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anchor001
|
已知正方体$ABCD—A_1B_1C_1D_1$的棱长为2，M为$CC_1$的中点，点N在侧面$ADD_1A_1$内，若$BM\bot A_{1}N$．则$\bigtriangleup ABN$面积的最小值为____
A. $\frac{\sqrt{5}}{5}$
B. $\frac{2\sqrt{5}}{5}$
C. 1
D. 5
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Mathematics
|
ceval-exam
|
anchor002
|
从8名女生，4名男生中选出6名学生组成课外小组，如果按性别比例分层抽样，则不同的抽取方法种数为____
A. $\mathbf{C}^4_8\cdot\mathbf{C}^2_4$
B. $\mathbf{C}^4_8\cdot\mathbf{C}^3_4$
C. $\mathbf{C}^4_12$
D. $\mathsf{A}_{8}^{4}\cdot\mathsf{A}_{4}^{2}$
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Mathematics
|
ceval-exam
|
anchor003
|
一个盒子里有4个分别标有号码为1，2，3，4的小球，每次取出一个，记下它的标号后再放回盒子中，共取3次，则取得小球标号最大值是4的取法有____
A. 17种
B. 27种
C. 37种
D. 47种
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Mathematics
|
ceval-exam
|
anchor004
|
是a,b,c常数,则"$a>0$ 且 $b^{2}-4a c<0$" 是"对任意$x\in\mathbb{R}$，有$ax^{2}+bx+c>0$"的____
A. 充分不必要条件
B. 必要不充分条件.
C. 充要条件
D. 既不充分也不必要条件
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Mathematics
|
ceval-exam
|
anchor005
|
抛物线$y^{2}=4x$的焦点到双曲线$x^{2}-{\frac{y}{3}}^{2}=1$的渐近线的距离是____
A. $\frac{1}{2}$
B. $\frac{\sqrt{3}}{2}$
C. 1
D. $\sqrt{3}$
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Mathematics
|
ceval-exam
|
anchor006
|
正常人在肝合成血浆蛋白质，量最多的是____
A. 纤维蛋白原
B. 凝血酶原
C. 清蛋白
D. 球蛋白
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Medicine
|
ceval-exam
|
anchor007
|
儿童原发性肺结核的特点是____
A. 症状明显
B. 病变开始以渗出性改变为主
C. 易于通过支气管、淋巴道播散
D. 起始病灶多位于肺尖部
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Medicine
|
ceval-exam
|
anchor008
|
在信息传递过程中，产生第二信使的激素是____
A. 糖皮质激素
B. 雌二醇
C. 促肾上腺皮质激素
D. $5\beta-羟基睾酮$
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Medicine
|
ceval-exam
|
anchor009
|
下述哪种情况胆素原排泄量减少____
A. 胆道阻塞
B. 肠道阻塞
C. 碱中毒
D. 溶血
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Medicine
|
ceval-exam
|
anchor010
|
由肉芽组织生长修复的伤口均称为____
A. 二期愈合
B. 伤口愈合
C. 再生
D. 纤维性修复
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Medicine
|
ceval-exam
|
anchor011
|
元杂剧中被誉为“天下夺魁”的是王实甫所作的____。
A. 《牡丹亭》
B. 《金瓶梅》
C. 《窦娥冤》
D. 《西厢记》
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Chinese
|
ceval-exam
|
anchor012
|
常用语汇和非常用语汇主要是从下列哪个角度区分出来的____。
A. 词的使用场合
B. 词的专业特色
C. 词的使用频率
D. 词的历史来源
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Chinese
|
ceval-exam
|
anchor013
|
“龟缩”一词的构词方式是____。
A. 主谓式
B. 补充式
C. 偏正式
D. 单纯词
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Chinese
|
ceval-exam
|
anchor014
|
下列句子中是兼语句的是____。
A. 窗外有人偷听
B. 他们盼望小张当村支书
C. 我有件事情跟你商量
D. 我知道你会来
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Chinese
|
ceval-exam
|
anchor015
|
舌面前、半低、不圆唇的元音是____。
A. ê
B. e
C. o
D. i
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Chinese
|
ceval-exam
|
anchor016
|
$H_2O$分子空间构型为V形，氧原子釆用的轨道为____
A. $sp^2$等性杂化轨道
B. $sp^2$不等性杂化轨道
C. $sp^3$等性杂化轨道
D. $sp^3$不等性杂化轨道
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Chemistry
|
ceval-exam
|
anchor017
|
反应$C(s)+H_2O(g)=H_2(g)+CO(g)$为吸热反应，则$C$和$H_2O$最大转化率的条件是____
A. 高温高压
B. 高温低压
C. 低温低压
D. 低温高压
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Chemistry
|
ceval-exam
|
anchor018
|
在含有大量固体$CaSO_4$的溶液中,能使Ca进入溶液的最有效方法是____
A. 加入过量的$H_2SO_4$
B. 加入过量的$HNO_3$
C. 加入$BaCl_2$溶液
D. 加入$Na_2CO_3$溶液
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Chemistry
|
ceval-exam
|
anchor019
|
下列物质中，属于Lewis酸但不属于质子酸的有____
A. $Al(H_2O)_6^{3+}$
B. $HCl$
C. $HPO_4^{2-}$
D. $BF_{3}$
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Chemistry
|
ceval-exam
|
anchor020
|
往1L$0.10ml/dm^3$的$NH_3$的水溶液中加入一些$NH_4Cl$固体，会使____
A. $NH_3$水的离解常数$K_b$增大
B. $NH_3$水的离解常数$K_b$减小
C. 溶液的pH增大
D. 溶液的pH减小
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Chemistry
|
ceval-exam
|
anchor021
|
在既定的等产量曲线上，若增加1个单位的劳动，需要减少2个单位的资本，则有____
A. RTSlk=2，MPl/MPk = 2
B. RTSlk=1/2， MPl/MPk=1/2
C. RTSlk=1/2， MPl/MPk=2
D. RTSlk=2， MPl/MPk=1/2
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Economics
|
ceval-exam
|
anchor022
|
在短期，政府征收产出税对完全竞争行业的产出的效应是____。
A. 提高市场价格，提高行业产出
B. 提高市场价格，降低行业产出
C. 降低市场价格，提高行业产出
D. 降低市场价格，降低行业产出
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Economics
|
ceval-exam
|
anchor023
|
以下____项指的是边际效用
A. 汤姆吃了第二个苹果，满足程度从3个效用单位增加到了5个单位，增加了2个效用单位
B. 汤姆吃了两个苹果，共获得满足8个效用单位
C. 汤姆吃了两个苹果后再不想吃了
D. 汤姆吃了两个苹果，平均每个苹果带给汤姆的满足程度为2.5个效用单位
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Economics
|
ceval-exam
|
anchor024
|
高于均衡价格的价格限制将会是____
A. 产生短缺
B. 使价格上升
C. 产生过剩
D. 没有影响
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Economics
|
ceval-exam
|
anchor025
|
当X商品的价格下降时，替代效应=+2，收入效应=-1，则该商品很可能是____。
A. 正常商品
B. 一般低档商品
C. 吉芬商品
D. 奢侈品
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Economics
|
ceval-exam
|
anchor026
|
康普顿效应的主要特点是____
A. 散射光的波长均比入射光的波长短，且随散射角增大而减小，但与散射体的性质无关
B. 散射光的波长均与入射光的波长相同，与散射角、散射体性质无关
C. 散射光中既有与入射光波长相同的，也有比入射光波长长的和比入射光波长短的.这与散射体性质有关
D. 散射光中有些波长比入射光的波长长，且随散射角增大而增大，有些散射光波长与入射光波长相同．这都与散射体的性质无关
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Physics
|
ceval-exam
|
anchor027
|
质量均为$m$，相距为$r_1$的两个电子，由静止开始在电力作用下(忽略重力作用)运动至相距为$r_2$，此时每一个电子的速率为：(式中$k=\frac{1} {4 \pi \varepsilon_0}$ ) ____
A. $\frac{2 k e}{m}\left(\frac{1}{r_1}-\frac{1}{r_2}\right)$
B. $\sqrt{\frac{2 k e}{m}\left(\frac{1}{r_1}-\frac{1}{r_2}\right)}$
C. $e \sqrt{\frac{2 k}{m}\left(\frac{1}{r_1}-\frac{1}{r_2}\right)}$
D. $e \sqrt{\frac{k}{m}\left(\frac{1}{r_1}-\frac{1}{r_2}\right)}$
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Physics
|
ceval-exam
|
anchor028
|
一飞机相对空气的速度大小为200km/h，风速为56km/h，方向从西向东。地面雷达站测得飞机速度大小为192km/h，方向是____
A. 南偏西16.3°
B. 北偏东16.3°
C. 向正南或向正北
D. 西偏南16.3°
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Physics
|
ceval-exam
|
anchor029
|
一半径为R的薄金属球壳，带电荷-Q．设无穷远处电势为零，则球壳内各点的电势U可表示为：(K=1/(4πε0) ) ____
A. U<-KQ/R
B. U=-KQ/R
C. U>-KQ/R
D. -KQ/R<U<0
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Physics
|
ceval-exam
|
anchor030
|
真空中波长为λ的单色光，在折射率为n的均匀透明媒质中，从A点沿某一路径传播到B点，路径的长度为l．A、B两点光振动相位差记为Δφ，则____
A. l=3λ/2, Δφ=3π
B. l=3λ/(2n), Δφ=3nπ
C. l=3λ/(2n), Δφ=3π
D. l=3nλ/2, Δφ=3nπ
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Physics
|
ceval-exam
|
anchor031
|
王某因抢劫罪于2000年1月10日被判处有期徒刑5年(判决前被羁押了6个月)，2002年1月10日，王某因有重大立功表现被减刑为3年有期徒刑，王某还需要服刑____。
A. 2年
B. 2年半
C. 6个月
D. 一年
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Law
|
ceval-exam
|
anchor032
|
甲表示将赠与乙一台佳能相机，乙欣然表示接受。几日后，甲告诉乙，他不想将相机赠给乙，因为该相机已经赠给丙。则____。
A. 乙有权要求丙返还相机
B. 甲有权撤销和乙达成的赠与合同
C. 甲没有按照允诺将相机赠给乙，构成违约
D. 甲、乙之间签订的赠与合同不生效；甲、丙之间签订的赠与合同有效
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Law
|
ceval-exam
|
anchor033
|
对于犯罪分子的减刑，由执行机关向哪一级人民法院提出减刑建议书?
A. 任何法院
B. 中级以上人民法院
C. 高级以上人民法院
D. 最高人民法院
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Law
|
ceval-exam
|
anchor034
|
某甲因犯抢劫罪被判处有期徒刑10年，剥夺政治权利3年。2009年1月1日，某甲主刑执行完毕。2009年7月1日，某甲因犯诈骗罪被判处有期徒刑5年，某甲政治权利还应被剥夺多长时间?
A. 2年半
B. 5年
C. 8年
D. 7年半
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Law
|
ceval-exam
|
anchor035
|
2017年2月起，贾某与许某结伙盗窃，先后共同作案5次，窃得财物价值为25000元，销赃后得赃款9000元，二人平分。2016年10月，贾某单独作案一次，窃得现金5000元。在追究贾某刑事责任时，贾某对下列何种数额负责?____
A. 贾某盗窃25000元
B. 贾某盗窃39000元
C. 贾某盗窃14000元
D. 贾某盗窃30000元
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Law
|
ceval-exam
|
anchor036
|
某公司财务部共有包括主任在内的8名职员。有关这8名职员，以下三个断定中只有一个是真的：(1)有人是广东人。(2)有人不是广东人。(3)主任不是广东人。以下哪项为真?____
A. 8名职员都是广东人。
B. 8名职员都不是广东人。
C. 只有一个不是广东人。
D. 只有一个是广东人。
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Logic
|
ceval-exam
|
anchor037
|
阔叶树的降尘优势明显，吸附PM2．5的效果最好。一棵阔叶树一年的平均滞尘量达3．16公斤。针叶树叶面积小，吸附PM2．5的功能较弱，全年平均下来，阔叶林的吸尘效果要比针叶林强不少。阔叶林也比灌木和草的吸尘效果好得多，以北京常见的阔叶树国槐为例，成片的国槐吸尘效果比同等面积的普通草地约高30％。有些人据此认为，为了降尘，北京应大力推广阔叶林，并尽量减少针叶林面积。以下哪项如果为真,最能削弱上述有关人员的观点?____
A. 植树造林既要治理PM2．5，也要治理其他污染物，需要合理布局。
B. 阔叶林与针叶林比例失调，不仅极易暴发病虫害、火灾等，还会影响林木的生长和健康。
C. 建造通风走廊，能把城市和郊区的森林连接起来，让清新的空气吹入，降低城区的PM2．5。
D. 阔叶树冬天落叶，在寒冷的冬季，其养护成本远高于针叶树。
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Logic
|
ceval-exam
|
anchor038
|
19世纪有一位英国改革家说，每一个勤劳的农夫，都至少拥有两头牛。那些没有牛的，通常是些好吃懒做的人。因此，他的改革方式便是国家给每一个没有牛的农夫两头牛，这样整个国家就没有好吃懒做的人了。这位改革家明显犯了一个逻辑错误。以下哪项论证中出现的逻辑错误与题干中出现的类似?____
A. 瓜熟蒂落，所以瓜熟是蒂落的原因。
B. 这是一本好书，因为它的作者曾获诺贝尔奖。
C. 你是一个犯过罪的人，有什么资格说我不懂哲学?
D. 有些发达国家一周只工作差不多四天或实行弹性工作制，为了缩短与发达国家的差距，我国也应该照此办理。
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Logic
|
ceval-exam
|
anchor039
|
林教授是湖北人，考试时他只把满分给湖北籍的学生。例如，上学期他教的班级中只有张红和李娜得了满分，她们都是湖北人。以下哪项最可能用来指出上述论证中存在的逻辑漏洞?____
A. 循环论证。
B. 自相矛盾。
C. 倒置因果。
D. 以偏概全。
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Logic
|
ceval-exam
|
anchor040
|
在2008年12月，泰达的购物中心修理并改善了其停车场的照明。2009年，该停车场的偷车案和试图偷车案比前一年下降了76％。由于潜在的小偷通常受较好的照明条件的威慑，因此，偷车案的下降应归功于这些照明条件的改善。以下哪项如果为真，最能强化上述论证?____
A. 在2008年和2009年，大多数在购物中心停车场被窃的车都是相对较新和较昂贵的豪华车。
B. 大多数购物中心的盗车案发生于上午10点到下午4点之间。
C. 泰达购物中心是泰达地区所有的三个购物中心之一。
D. 在购物中心所在的泰达镇，2009年发生的汽车盗窃案和2008年发生的一样多。
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Logic
|
ceval-exam
|
anchor041
|
在DMA传送方式中，由____发出DMA请求。
A. 外部设备
B. DMA控制器
C. CPU
D. 内存
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Computer Science
|
ceval-exam
|
anchor042
|
与硬布线控制器相比，微程序控制器的特点是____。
A. 运行速度快
B. 便于设计
C. 不易扩充
D. 电路不规整
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Computer Science
|
ceval-exam
|
anchor043
|
在补码表示的机器中若寄存器A中存放数9EH，经过一次____运算它可以变为CFH。
A. 算术左移
B. 逻辑左移
C. 算术右移
D. 逻辑右移
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Computer Science
|
ceval-exam
|
anchor044
|
下列关于CPU存取速度的比较中，正确的是____。
A. Cache＞内存＞寄存器
B. Cache＞寄存器＞内存
C. 寄存器＞Cache＞内存
D. 寄存器＞内存＞Cache
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Computer Science
|
ceval-exam
|
anchor045
|
RISC思想主要基于的是____。
A. 减少指令的平均执行周期数
B. 减少指令的复杂程度
C. 减少硬件的复杂程度
D. 便于编译器编写
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Computer Science
|
ceval-exam
|
anchor046
|
如果当前资本市场强式有效，下列说法正确的是____。
A. 在强式有效市场中，市场的价格可以反映历史的和公开的信息，不能反映内部信息
B. 强式有效资本市场的特征是无论可用信息是否公开，价格都可以完全地、同步地反映所有信息
C. 在强式有效资本市场中，可以利用内幕消息获得超额收益
D. 对强式有效资本市场的检验，主要考察公开信息获得者参与交易时能否获得超额收益
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Accountant
|
ceval-exam
|
anchor047
|
下列关于税收实体法构成要素的说法，不正确的是____。
A. 税目是课税对象的具体化，反映具体征税项目
B. 计税依据按照计量单位的性质划分，分为价值形态和物理形态两种
C. 纳税人是税法规定的直接负有纳税义务的单位和个人，是实际负担税款的单位和个人
D. 税率是计算税额的尺度，也是衡量税负轻重与否的重要标志
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Accountant
|
ceval-exam
|
anchor048
|
以下有关总体分层的说法中，错误的是____。
A. 分层可以降低每一层中项目的变异性
B. 推断错报时，注册会计师应当分别推断每层错报
C. 分层所能减少的样本与增加的抽样风险成比例
D. 评价错报时，注册会计师应将各层错报加以汇总
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Accountant
|
ceval-exam
|
anchor049
|
企业风险是指那些影响企业实现其战略目标的不确定性，下列关于企业风险的表述中，错误的是____。
A. 风险总是与机遇并存
B. 风险既具有客观性，又具有主观性
C. 风险是一系列可能发生的结果，不能简单理解为最有可能的结果
D. 企业风险与企业战略无关
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Accountant
|
ceval-exam
|
anchor050
|
甲公司是一个刚刚成立的企业，主要生产服装。该企业无论是生产、销售都由总经理管理，总经理对下属直接管理和控制，该企业的组织结构属于____。
A. 矩阵制组织结构
B. 职能制组织结构
C. 创业型组织结构
D. 事业部制组织结构
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Accountant
|
ceval-exam
|
anchor051
|
In a group of students, about 36 percent could roll their tongues, a trait determined by a dominant gene. The other 64 percent of the students werenonrollers. Calculate the frequencies of the gene R for tongue rolling and its recessive allele r fornonrolling.
Options:
A. frequency of R = 0.5, frequency of r = 0.5
B. frequency of R = 0.7, frequency of r = 0.3
C. frequency of R = 0.4, frequency of r = 0.6
D. frequency of R = 0.18, frequency of r = 0.82
E. frequency of R = 0.2, frequency of r = 0.8
F. frequency of R = 0.6, frequency of r = 0.4
G. frequency of R = 0.3, frequency of r = 0.7
H. frequency of R = 0.64, frequency of r = 0.36
I. frequency of R = 0.36, frequency of r = 0.64
J. frequency of R = 0.8, frequency of r = 0.2
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
E
|
Biology
|
mmlu_pro_easy_000002
|
anchor052
|
Distinguish between the terms "in situ,\textquotedblright "in vitro," and "invivo."
Options:
A. "In situ" refers to reactions in a laboratory setting. "In vitro" refers to reactions in the body of a living organism. "In vivo" refers to reactions observed in a natural setting but not within a living organism.
B. "In situ" refers to reactions that are artificially induced. "In vitro" refers to reactions that occur naturally within a living organism. "In vivo" refers to reactions studied in a laboratory environment.
C. "In situ" refers to reactions in a test tube. "In vitro" refers to reactions in the living organism. "In vivo" refers to reactions in their original position.
D. "In situ" refers to reactions that occur in an artificial organism. "In vitro" refers to reactions that take place in a natural environment. "In vivo" refers to reactions that are simulated using computer models.
E. "In situ" refers to reactions in a living organism that has been modified. "In vitro" refers to reactions in their natural position. "In vivo" refers to reactions in a test tube or artificial setting.
F. "In situ" refers to reactions in a controlled laboratory environment. "In vitro" refers to reactions in a natural setting. "In vivo" refers to reactions in a computational simulation.
G. "In situ" is a reaction that occurs in its natural or original position. "In vitro" is a reaction that occurs in a laboratory such as a test tube. "In vivo" is a reaction that occurs in the living organism.
H. "In situ" refers to reactions in the living organism. "In vitro" refers to reactions in a test tube. "In vivo" refers to reactions in their original position.
I. "In situ" refers to reactions occurring in the living organism. "In vitro" refers to reactions in their original position. "In vivo" refers to reactions in a test tube.
J. "In situ" refers to reactions that occur in a virtual environment. "In vitro" is a reaction that occurs in a living organism. "In vivo" is a reaction that occurs outside of a biological context.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
G
|
Biology
|
mmlu_pro_easy_000003
|
anchor053
|
The energy given up by electrons as they move through the electron transport chain is used to
Options:
A. produce ATP
B. create carbon dioxide
C. make FADH2
D. synthesize proteins
E. make glucose
F. produce water
G. break down ATP
H. produce ADP
I. make NADH
J. break down glucose
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Biology
|
mmlu_pro_easy_000004
|
anchor054
|
Which of the following is not a form of interspecies interaction?
Options:
A. Commensalism
B. Succession
C. Mutualism
D. Parasitism
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Biology
|
mmlu_pro_easy_000006
|
anchor055
|
What is a cell?
Options:
A. A cell is a single-celled organism that can exist independently.
B. A cell is a complex network of fibers that support body structures.
C. A cell is the fundamental organizational unit of life.
D. A cell is a type of tissue.
E. A cell is a membrane-bound unit that produces energy for the body.
F. A cell is a type of molecule that stores genetic information.
G. A cell is a small organism.
H. A cell is a biological compartment that contains air or fluid.
I. A cell is a part of the human body.
J. A cell is a structure composed entirely of proteins.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Biology
|
mmlu_pro_easy_000007
|
anchor056
|
Differentiate between hermaphroditism and parthenogenesis.
Options:
A. Parthenogenesis occurs in mammals, while hermaphroditism is exclusive to plants.
B. Parthenogenesis leads to the development of male offspring only, while hermaphroditism allows for the development of either male or female offspring from a single individual.
C. Hermaphroditism is asexual reproduction, and parthenogenesis is sexual reproduction involving two genders.
D. Hermaphroditism is the fusion of two eggs, while parthenogenesis is when a single individual produces offspring without mating.
E. Parthenogenesis is the development of an egg without fertilization while hermaphroditism refers to the presence within a given individual of both male and female sex organs.
F. Both parthenogenesis and hermaphroditism result in genetically identical offspring to the parent.
G. Parthenogenesis is the fusion of a sperm and an egg while hermaphroditism refers to the presence within a given individual of both male and female sex organs.
H. Parthenogenesis and hermaphroditism both refer to the presence within a given individual of both male and female sex organs.
I. Hermaphroditism is the development of an egg without fertilization while parthenogenesis refers to the presence within a given individual of both male and female sex organs.
J. Hermaphroditism involves organisms changing their sex in response to environmental conditions, while parthenogenesis is the development of an organism from an unfertilized egg.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
E
|
Biology
|
mmlu_pro_easy_000008
|
anchor057
|
All of the following play a role in morphogenesis EXCEPT
Options:
A. homeotic genes
B. cell division
C. signal transduction
D. cell differentiation
E. apoptosis
F. transcription factors
G. operons
H. cell migration
I. gene expression
J. inductive effects
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
G
|
Biology
|
mmlu_pro_easy_000009
|
anchor058
|
ThomasSidencarries property-damage insurance on his car witha limit of $5,000. He damages Frank Hartman's car in anaccident to the extent of $2,350. How much will his insurancecompany pay?
Options:
A. $5,000
B. $2,650
C. $4,700 (double the actual damage)
D. $1,750 (a figure less than the actual damage)
E. $2,350
F. $0
G. $1,350
H. $3,000 (more than the actual damage but less than the limit)
I. $2,500 (a rounded figure close to the actual damage)
J. $2,000 (slightly less than the actual damage)
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
E
|
Business
|
mmlu_pro_easy_000011
|
anchor059
|
Mr. Darnell purchased 20 shares of American Telephone andTelegraph common stock at $182.50 per share. Two monthslater, he sold the stock at $168.75 per share. What washis loss per share?Total loss?
Options:
A. $15.75 per share, $315.00 total loss
B. $12.75 per share, $255.00 total loss
C. $13.75 per share, $275.00 total loss
D. $14.75 per share, $295.00 total loss
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Business
|
mmlu_pro_easy_000012
|
anchor060
|
The focus on issues, the intended audience extending beyond shareholders and the voluntary nature of ___________ distinguish it from _________.
Options:
A. Social accounting, Environmental management initiatives.
B. Financial accounting, Environmental management initiatives
C. Social accounting, Annual report publication.
D. Annual report publication, Social accounting
E. Environmental management initiatives, Social accounting.
F. Environmental management initiatives, Financial accounting.
G. Annual report publication, Financial accounting.
H. Annual report publication, Environmental management initiatives.
I. Social accounting, Financial accounting.
J. Financial accounting, Social accounting.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
I
|
Business
|
mmlu_pro_easy_000013
|
anchor061
|
What is the net price of a bed that is list-priced at $300 and discounted first at 30%, and then at 20%?
Options:
A. $120
B. $144
C. $210
D. $190
E. $204
F. $150
G. $168
H. $132
I. $156
J. $180
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
G
|
Business
|
mmlu_pro_easy_000014
|
anchor062
|
The list price of a book is $4.95. It sells in a bookstore at a net price of $2.95. What is the amount of trade discount?
Options:
A. $3.95
B. $4.00
C. $2.95
D. $2.50
E. $0.95
F. $1.00
G. $1.50
H. $1.95
I. $2.00
J. $3.00
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
I
|
Business
|
mmlu_pro_easy_000015
|
anchor063
|
Suppose there is a 50-50 chance that an individual with logarithmic utility from wealth and with a current wealth of $20,000 will suffer a loss of $10,000 from a car accident. Insurance is competitively provided at actuarially fair rates. Compute the utility if the individual buys full insurance.
Options:
A. 8.954
B. 9.616
C. 9.000
D. 9.300
E. 9.850
F. 10.000
G. 8.500
H. 8.000
I. 9.700
J. 9.210
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Business
|
mmlu_pro_easy_000018
|
anchor064
|
Specialisation is a feature of which organisational structure?
Options:
A. Hierarchical
B. Network
C. Functional
D. Flat
E. Decentralized
F. Divisional
G. Matrix
H. Horizontal
I. Multi-divisional
J. Centralized
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Business
|
mmlu_pro_easy_000019
|
anchor065
|
Calculate the percentage difference between $\ln (1+x)$ and $x$ for $x=0.0050$
Options:
A. 2.490 %
B. 3.750 %
C. 0.005 %
D. 0.050 %
E. 4.990 %
F. 1.250 %
G. 5.000 %
H. 0.100 %
I. 0.025 %
J. 0.249 %
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
J
|
Chemistry
|
mmlu_pro_easy_000020
|
anchor066
|
Assume all gases are perfect unless stated otherwise. Unless otherwise stated, thermodynamic data are for 298.15 K. A sample of carbon dioxide of mass $2.45 \mathrm{~g}$ at $27.0^{\circ} \mathrm{C}$ is allowed to expand reversibly and adiabatically from $500 \mathrm{~cm}^3$ to $3.00 \mathrm{dm}^3$. What is the work done by the gas?
Options:
A. -172 $\mathrm{~J}$
B. -160 $\mathrm{~J}$
C. -210 $\mathrm{~J}$
D. -155 $\mathrm{~J}$
E. -240 $\mathrm{~J}$
F. -205 $\mathrm{~J}$
G. -194$\mathrm{~J}$
H. -220 $\mathrm{~J}$
I. -180 $\mathrm{~J}$
J. -230 $\mathrm{~J}$
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
G
|
Chemistry
|
mmlu_pro_easy_000021
|
anchor067
|
Wave number (ѵ̅) are the reciprocals of wavelengths, \lambda, and are given by the expression ѵ̅ = 1/\lambda. For the hydrogen atom, the Bohr theory predicts that the wave number for the emission line associated with an electronic transition from the energy level having principal quantum number n_2 to that with principal quantum number n_1 is ѵ̅ = R_H [(1/n_1 ^2) - (1/n_2 ^2)], where R_H is theRydbergconstant. In what region of the electromagnetic spectrum would there appear a spectral line resulting from the transition from the tenth to the fifth electronic level in hydrogen?
Options:
A. Gamma-ray region
B. X-ray region
C. Infrared region
D. Extreme Ultraviolet region
E. Radio region
F. Visible region
G. Microwave region
H. Terahertz region
I. Soft X-ray region
J. Ultraviolet region
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Chemistry
|
mmlu_pro_easy_000023
|
anchor068
|
Assume that all gases are perfect and that data refer to 298.15 K unless otherwise stated. A sample consisting of $3.00 \mathrm{~mol}$ of diatomic perfect gas molecules at $200 \mathrm{~K}$ is compressed reversibly and adiabatically until its temperature reaches $250 \mathrm{~K}$. Given that $C_{V, \mathrm{~m}}=27.5 \mathrm{~J} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}$, calculate $q$.
Options:
A. 0
B. -150 $\mathrm{J}$
C. -50 $\mathrm{J}$
D. 275 $\mathrm{J}$
E. 150 $\mathrm{J}$
F. -100 $\mathrm{J}$
G. 100 $\mathrm{J}$
H. 50 $\mathrm{J}$
I. 200 $\mathrm{J}$
J. 75 $\mathrm{J}$
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Chemistry
|
mmlu_pro_easy_000025
|
anchor069
|
A gaseous sample of neon, maintained at constant tem-perature, occupies 500 ml at 2.00 atm. Calculate the volume when the pressure is changed to each of the following:(a)4.00 atm;(b)760 torr;(c)1.8 × 10^-3 torr.
Options:
A. (a) 0.25 l, (b) 0.50 l, (c) 1.11 × 10^6 l
B. (a) 1.00 l, (b) 0.50 l, (c) 2.17 × 10^5 l
C. (a) 0.50 l, (b) 1.00 l, (c) 1.09 × 10^6 l
D. (a) 0.75 l, (b) 1.50 l, (c) 6.52 × 10^5 l
E. (a) 0.25 l, (b) 1.00 l, (c) 4.35 × 10^5 l
F. (a) 0.50 l, (b) 2.65 l, (c) 3.00 × 10^5 l
G. (a) 1.00 l, (b) 1.00 l, (c) 5.00 × 10^5 l
H. (a) 0.50 l, (b) 2.00 l, (c) 8.70 × 10^5 l
I. (a) 0.25 l, (b) 2.00 l, (c) 2.17 × 10^5 l
J. (a) 0.75 l, (b) 0.75 l, (c) 7.00 × 10^5 l
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
E
|
Chemistry
|
mmlu_pro_easy_000026
|
anchor070
|
A solution containing 6.15 g of cholesterol per 100 ml of solution was made. When a portion of this solution was placed in a 5-cmpolarimetertube, the observed rotation is -1.2°. Determine the specific rotation of cholesterol.
Options:
A. -1.2o
B. -0.5o
C. -6.15o
D. -39.02o
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Chemistry
|
mmlu_pro_easy_000027
|
anchor071
|
London dispersion forces are caused by
Options:
A. temporary dipoles created by the position of electrons around the nuclei in a molecule
B. the strong nuclear forces within atomic nuclei
C. the permanent dipoles created by the shape of the molecule
D. the intermolecular bonding between ions in an ionic compound
E. the three-dimensional intermolecular bonding present in all covalent substances
F. the transfer of electrons in an ionic bond
G. the electronegativity differences between the different atoms in a molecule
H. the uneven electron-to-proton ratio found on individual atoms of a molecule
I. the sharing of electrons in a covalent bond
J. the polar covalent bonds within a molecule
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Chemistry
|
mmlu_pro_easy_000029
|
anchor072
|
Which of the following is the hexadecimal representation of the decimal number 231_{10} ?
Options:
A. 1F_{16}
B. 17_{16}
C. D2_{16}
D. E4_{16}
E. A5_{16}
F. F4_{16}
G. B3_{16}
H. C7_{16}
I. E7_{16}
J. FE_{16}
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
I
|
Computer Science
|
mmlu_pro_easy_000030
|
anchor073
|
Of the following problems concerning a given undirected graph G, which is currently known to be solvable in polynomial time?
Options:
A. Finding the longest path in G
B. Finding a longest simple cycle in G
C. Finding all Hamiltonian cycles in G
D. Finding a largest clique in G
E. Finding a minimum vertex cover in G
F. Finding a maximum independent set in G
G. Finding a minimum dominating set in G
H. Finding a maximum clique in G
I. Finding a shortest cycle in G
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
I
|
Computer Science
|
mmlu_pro_easy_000031
|
anchor074
|
Which of the following is a clustering algorithm in machine learning?
Options:
A. Linear Regression
B. CART
C. Logistic Regression
D. Expectation Maximization
E. Gradient Descent
F. Decision Tree
G. Apriori
H. Support Vector Machines
I. Random Forest
J. Gaussian Naïve Bayes
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Computer Science
|
mmlu_pro_easy_000033
|
anchor075
|
Suppose a convex 3d-object has k pentagonal faces and m hexagonal faces. All faces are regular. What is k?
Options:
A. 16
B. 5
C. 10
D. 12
E. 15
F. 8
G. 14
H. 25
I. 18
J. 20
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Computer Science
|
mmlu_pro_easy_000034
|
anchor076
|
In the procedure Mystery below, the parameter number is a positive integer.
PROCEDURE Mystery (number)
{
REPEAT UNTIL (number <= 0)
{
number ← number - 2
}
IF (number = 0)
{
RETURN (true)
}
ELSE
{
RETURN (false)
}
}
Which of the following best describes the result of running the procedure Mystery?
Options:
A. The procedure returns true when the initial value of number is a multiple of 2 or 3, and it otherwise returns false.
B. The procedure returns false when the initial value of number is greater than 2, and it otherwise returns true.
C. The procedure returns false when the initial value of number is a prime number, and it otherwise returns true.
D. The procedure returns true when the initial value of number is odd, and it otherwise returns false.
E. The procedure returns false when the initial value of number is even, and it otherwise returns true.
F. The procedure returns true when the initial value of number is less than 2, and it otherwise returns false.
G. The procedure returns true when the initial value of number is even, and it otherwise returns false.
H. The procedure returns true when the initial value of number is 2, and it otherwise returns false.
I. The procedure returns true when the initial value of number is a prime number, and it otherwise returns false.
J. The procedure returns true when the initial value of number is greater than 2, and it otherwise returns false.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
G
|
Computer Science
|
mmlu_pro_easy_000037
|
anchor077
|
How do you prevent SQL injection?
Options:
A. Merge tables
B. Escape queries
C. Use a different programming language
D. Regularly restart the server
E. Interrupt requests
F. Use unfiltered user input directly in queries
G. Use antivirus software
H. Use a stronger password for the database
I. Write all SQL queries in uppercase
J. All of the above
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
B
|
Computer Science
|
mmlu_pro_easy_000038
|
anchor078
|
Determine the period of the following signal, $$ x_1(t)=\cos (3 \pi t)-4 \cos (5 \pi t-0.5 \pi) $$
Options:
A. 3
B. 4
C. 0.5
D. 3.5
E. 1.5
F. 1
G. 5
H. 2
I. 2.5
J. 6
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
H
|
Computer Science
|
mmlu_pro_easy_000039
|
anchor079
|
Suppose that we have estimated a GARCH model for daily equity returns, and we are interested in producing a 10-day forecast of the volatility (measured by the standard deviation of returns) for use in a value at risk model. How could such a forecast most validly be calculated?
Options:
A. Produce 1, 2, 3, ..., 10 step ahead conditional variance forecasts, take the square roots of each one and multiply them
B. Produce a 1-step ahead conditional variance forecast, square it and multiply it by 10
C. Produce 1, 2, 3, ..., 10 step ahead conditional variance forecasts and add them up
D. Produce 1, 2, 3, ..., 10 step ahead conditional variance forecasts, take the square roots of each one and add them up
E. Produce a 1-step ahead conditional variance forecast, take its square root and multiply it by the square root of 10
F. Produce 1, 2, 3, ..., 10 step ahead conditional variance forecasts and add them up and take the square root
G. Produce a 10-step ahead conditional variance forecast, take its square root
H. Produce a 1-step ahead conditional variance forecast and multiply it by 10
I. Produce 10 one-step ahead conditional variance forecasts, add them up and take the square root
J. Produce 1, 2, 3, ..., 10 step ahead conditional variance forecasts, add them up and divide by 10
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
F
|
Economics
|
mmlu_pro_easy_000040
|
anchor080
|
How might the nature of ownership of American monopolies contributeto income inequality?
Options:
A. Monopolies drive down prices to the benefit of low-income consumers, thereby reducing income inequality.
B. Monopolies reduce income inequality.
C. Monopolies create a competitive market environment that increases income for all.
D. Monopolies increase consumer choices, which leads to a more equitable income distribution.
E. Monopolies are owned collectively by all employees, promoting income equality.
F. Monopolies encourage reinvestment in local communities, equalizing income levels.
G. Monopolies enrich upper income owners at the expense of the rest of the society.
H. Monopolies lead to equal distribution of wealth.
I. Monopolies have no impact on income inequality.
J. Monopolies provide widespread access to ownership, reducing income disparity.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
G
|
Economics
|
mmlu_pro_easy_000041
|
anchor081
|
How did Joseph Schumpeter distinguish the innovatorfrom the inventor? On which did he base his theory of the business cycle?
Options:
A. Innovators invest in inventions and introduce them into industry
B. Inventors create new products, while innovators improve existing ones
C. Inventors invest in new inventions
D. Innovators replicate existing inventions without modification
E. Innovators make new discoveries
F. Innovators primarily focus on scientific research
G. Innovators don't take financial risks
H. Innovators are solely responsible for funding inventions
I. Inventors are the ones who commercialize new products
J. Inventors develop new ideas, while innovators are responsible for marketing
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Economics
|
mmlu_pro_easy_000042
|
anchor082
|
What is a deflationary gap?
Options:
A. A situation where total demand is too small to absorb the total supply that an economy can produce at full employment level.
B. A gap that occurs when the government's budget deficit is too large
C. The excess of actual unemployment over the natural rate of unemployment
D. An economic condition characterized by a sudden increase in asset prices
E. The difference between total income and total expenditure
F. A gap in the economy due to inflation
G. A temporary shortfall in consumer spending
H. The disparity between the nominal and real interest rates
I. A state where the money supply grows faster than the economy's productive capacity
J. A scenario where total demand exceeds the total supply
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Economics
|
mmlu_pro_easy_000044
|
anchor083
|
Define collective bargaining and give its importance to labor.
Options:
A. Collective bargaining is a legal dispute between employees and employers.
B. Collective bargaining is the system through which employers seek concessions from unions.
C. Collective bargaining is a form of employment contract.
D. Collective bargaining is a way for workers to demand higher wages.
E. Collective bargaining is a process where individual employees negotiate their contracts separately with the employer.
F. Collective bargaining refers to the governmental intervention in labor disputes.
G. Collective bargaining is a term used to describe the setting of industry-wide standards by government bodies.
H. Collective bargaining is the approach used by labor organizations to negotiate with employers or their representatives.
I. Collective bargaining is a strategy used by employers to dictate terms to employees without negotiation.
J. Collective bargaining is the unilateral decision-making process by employers regarding work conditions.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
H
|
Economics
|
mmlu_pro_easy_000045
|
anchor084
|
Which function of money best defines $1.25 as the price of a 20-ounce bottle of pop?
Options:
A. Store of value
B. Medium of exchange
C. Unit of account
D. Measure of liquidity
E. Measure of credit
F. Indicator of wealth
G. Standard for deferred payment
H. Mode of transfer
I. Transfer of ownership
J. Benchmark of exchange rate
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Economics
|
mmlu_pro_easy_000048
|
anchor085
|
Briefly enumerate two reasons why the supply curves of the farmersare relatively inelastic.
Options:
A. (a) High price of raw materials. (b) Demand is always high.
B. (a) Farmers have complete control over price. (b) Costs decrease with increased production.
C. (a) Farmers are often subsidized by the government. (b) Costs increase with decreased production.
D. (a) Intensified effort to increase output when price is low. (b) Many costs occur regardless of production quantity.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Economics
|
mmlu_pro_easy_000049
|
anchor086
|
Using the bond energy table below, determine the enthalpy - - ofethane at STP. Assume that the enthalpy of solid carbon andH_2 gas is zero under these conditions. BOND ENERGIES IN KCAL/G MOLE Bond Energy Bond Energy H-H 104.2 H-I 71.4 C-C 83.1 C-N 69.7 Cl-Cl 58.0 C-O 84.0 Br-Br 46.1 C-Cl 78.5 I-I 36.1 C-Br 65.9 C-H 98.8 C-I 57.4 N-H 93.4 O-O 33.2 O-H 110.6 N\equivN 226 H-Cl 103.2 C=C 147 H-Br 87.5 C\equivC 194
Options:
A. 254.1 kcal
B. 532.7 kcal
C. 656 kcal
D. 589.3 kcal
E. 420.8 kcal
F. 128.2 kcal
G. 712.5 kcal
H. -19.9 kcal
I. 675.9 kcal
J. 343.4 kcal
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
H
|
Engineering
|
mmlu_pro_easy_000050
|
anchor087
|
(a)Whatforce will be required to move a short-circuited conductoracross a magnetic field of 5,000 gausses if the conductoris 100 centimeters long, moves at a uniform speedof 100 centimeters per second and the circuit has a resistanceof 0.04 ohm ? (b) What force will be required to force the conductoracross atthe rate of 200 centimeters per second ?
Options:
A. 3.0 pounds and 6.0 pounds
B. 0.8 pounds and 1.6 pounds
C. 1.0 pound and 2.0 pounds
D. 2.5 pounds and 5.6 pounds
E. 1.6 pounds and 3.2 pounds
F. 1.2 pounds and 2.4 pounds
G. 2.2 pounds and 4.4 pounds
H. 1.8 pounds and 3.6 pounds
I. 1.4 pounds and 2.8 pounds
J. 2.0 pounds and 4.0 pounds
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
I
|
Engineering
|
mmlu_pro_easy_000053
|
anchor088
|
A dc motor requires 10 kilowatts to enable it to supply its full capacity of 10 horsepower to its pulley. What is its full-load efficiency ?
Options:
A. 74.6%
B. 65%
C. 50%
D. 85%
E. 92%
F. 60%
G. 80%
H. 70%
I. 90%
J. 78.2%
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Engineering
|
mmlu_pro_easy_000054
|
anchor089
|
A 1-Mc/sec (300 meters wavelength) plane wave traveling in a normally dispersive, lossless medium has a phase velocity at this frequency of 3 × 10^8 meters/sec. The phase velocity as a function of wavelength is given by v =k\surd\lambda where k = constant. Find the group velocity.
Options:
A. 3.5 × 10^8 meters/sec
B. 2.25 × 10^8 meters/sec
C. 2 × 10^8 meters/sec
D. 3 × 10^8 meters/sec
E. 0.5 × 10^8 meters/sec
F. 4 × 10^8 meters/sec
G. 0.75 × 10^8 meters/sec
H. 1.5 × 10^8 meters/sec
I. 2.5 × 10^8 meters/sec
J. 1 × 10^8 meters/sec
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
H
|
Engineering
|
mmlu_pro_easy_000055
|
anchor090
|
Anelectrethas a permanent electric dipole moment in the absenceof free charges. Given anelectretsphere of radius R, with electricpolarisationvectorP= r̂ Po r. Determine the bound charge density \rho', electric displacementvectorD, and the electric fieldEas functions ofr.
Options:
A. ρ' = P_0 / 3, D = ε_0r̂P_0, E = r̂(3P_0 / ε_0) for r < R and E(r > R) = r̂(P_0 / ε_0)
B. ρ' = -P_0 / r^2, D = ε_0r̂P_0r, E = -r̂(P_0 / ε_0r^2) for r < R and E(r > R) = -r̂(P_0 / ε_0R^2)
C. ρ' = 2P_0, D = ε_0r̂P_0r, E = r̂(2P_0r / ε_0) for r < R and E(r > R) = r̂(2P_0R / ε_0)
D.
ho' = - 3P_0, D = 0, E = - r̂(P_0r / \epsilon_0) for r > R and E(r < R) = 0
E.
ho' = - 3P_0, D = 0, E = - r̂(P_0r / \epsilon_0) for r < R and E(r > R) = 0
F. ρ' = 0, D = ε_0r̂P_0, E = r̂(P_0r^2 / ε_0) for r < R and E(r > R) = 0
G. ρ' = P_0r, D = ε_0r̂(P_0r^2), E = r̂(P_0 / ε_0) for r < R and E(r > R) = r̂(P_0R / ε_0)
H. ρ' = -2P_0/r, D = ε_0r̂(P_0r), E = -r̂(2P_0 / ε_0r) for r < R and E(r > R) = -r̂(2P_0 / ε_0R)
I.
ho' = 3P_0, D = 1, E = r̂(P_0r / \epsilon_0) for r < R and E(r > R) = 0
J.
ho' = - 3P_0, D = 1, E = - r̂(P_0r / \epsilon_0) for r < R and E(r > R) = 1
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
E
|
Engineering
|
mmlu_pro_easy_000056
|
anchor091
|
(a) A 40-mile 60-cycle single-phase line consists of two 000 conductors spaced 5 ft apart. Determine the charging current if the voltage between wires is 33,000 volts. (b) Assume that a third wire is added to the system of Part (a) to form a symmetrical spacing and that the system is operated 3-phase, 33,000 volts between conductors. Find the charging current per conductor.
Options:
A. 2.47 amp, 3.91 amp
B. 4.52 amp, 5.21 amp
C. 3.91 amp, 4.52 amp
D. 5.21 amp, 2.47 amp
E. 4.52 amp, 3.91 amp
F. 3.91 amp, 5.21 amp
G. 3.00 amp, 3.50 amp
H. 2.47 amp, 4.52 amp
I. 5.21 amp, 6.32 amp
J. 6.32 amp, 7.44 amp
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
C
|
Engineering
|
mmlu_pro_easy_000058
|
anchor092
|
The electric displacementDin a given spherical region is given as D= {(5r^2) / 4} r̂ (C/m^2) Determine the total charge enclosed by the volume r = 4m, and \texttheta = \pi/4.
Options:
A. 589.1 c
B. 450.5 c
C. 900.3 c
D. 680.4 c
E. 550.8 c
F. 735.2 c
G. 812.7 c
H. 320.3 c
I. 400.0 c
J. 1001.2 c
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Engineering
|
mmlu_pro_easy_000059
|
anchor093
|
The frontal lobe of the brain's cortex is responsible for which of the following?
Options:
A. Regulating hunger and thirst.
B. Hearing and balance.
C. Processing smell.
D. Visual perception.
E. Regulating body temperature.
F. The ability to draw shapes.
G. Controlling heart rate.
H. Understanding others' speech.
I. The sleep/wake cycle.
J. Memory storage.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
F
|
Health
|
mmlu_pro_easy_000060
|
anchor094
|
A 4-year-old boy is brought to the physician because of temperatures to 39.4°C (102.9°F) for 8 days. Examination shows anterior cervical lymphadenopathy, nonexudative conjunctivitis bilaterally, a strawberry tongue, an erythematous truncal rash, and edema of the hands and feet. Which of the following is the most appropriate pharmacotherapy to prevent complications of this illness?
Options:
A. Oral amoxicillin
B. Intravenous corticosteroids
C. Intravenous azithromycin
D. Intravenous penicillin
E. Oral ibuprofen
F. Intravenous immune globulin
G. Oral isoniazid
H. Intravenous prednisone
I. Intravenous vancomycin
J. Oral aspirin
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
F
|
Health
|
mmlu_pro_easy_000062
|
anchor095
|
A 45-year-old man comes to the physician because of right shoulder pain that began after he chopped wood 2 days ago. Examination of the right upper extremity shows no obvious bone deformities or point tenderness. The pain is reproduced when the patient is asked to externally rotate the shoulder against resistance; there is no weakness. In addition to the teres minor, inflammation of which of the following tendons is most likely in this patient?
Options:
A. Triceps Brachii
B. Biceps Brachii
C. Pectoralis
D. Supraspinatus
E. Coracobrachialis
F. Brachialis
G. Deltoid
H. Subscapularis
I. Infraspinatus
J. Teres Major
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
I
|
Health
|
mmlu_pro_easy_000063
|
anchor096
|
Which of the following statements about the diets and nutritional status of older people is correct?
Options:
A. Older people generally have a lower energy intake than younger adults.
B. Older people tend to consume more protein than younger adults.
C. Older people have a higher energy intake than younger adults.
D. Multiple micronutrient deficiencies are rare in older people in high-income countries.
E. There is little variation in the dietary intake between older people.
F. Reports suggest that older people consume less than the recommended contribution of fat to energy intake.
G. Multiple micronutrient deficiencies are widespread in older people in high-income countries.
H. Older people generally consume more than the recommended contribution of fat to energy intake.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
A
|
Health
|
mmlu_pro_easy_000064
|
anchor097
|
The synthesis of glucose from lactate, glycerol, or amino acids is called:
Options:
A. lipogenesis.
B. lipolysis.
C. lipo-genesis.
D. gluconeogenesis.
E. proteolysis.
F. glycosylation.
G. glucogenesis.
H. glucagonolysis.
I. glycogenolysis.
J. glycolysis.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Health
|
mmlu_pro_easy_000066
|
anchor098
|
A possible effect of damage to the third cranial nerve by trauma to the orbit is
Options:
A. loss of sensation in the face.
B. pupillary contriction.
C. bitemporal hemianopia.
D. ptosis.
E. loss of vision in both eyes.
F. complete blindness in the affected eye.
G. loss of hearing.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Health
|
mmlu_pro_easy_000067
|
anchor099
|
Which of the following is thought to be implicated in the development of peripheral muscle fatigue during multiple sprint activities?
Options:
A. A buildup of carbon dioxide.
B. An excess of antioxidants.
C. An excess of lactic acid.
D. An accumulation of inorganic phosphate.
E. Dehydration of the muscles.
F. A deficiency of calcium.
G. A lack of glycogen in the muscles.
H. Development of hyperosmolality in the muscles.
I. A lack of potassium.
J. An excess of sodium.
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
D
|
Health
|
mmlu_pro_easy_000069
|
anchor100
|
Genetic evidence indicates that the modern Inuit are the descendants of which people?
Options:
A. Mi'kmaq
B. Norse
C. Beothuk
D. Dorset
E. Nootka
F. Clovis
G. Tuniit
H. Vinland
I. Paleo-Eskimos
J. Thule
This is a multiple choice question. Please choose only ONE answer from the options above.
When you are ready to answer, put your answer after 'Final answer: ' (only ONE capital letter)
|
J
|
History
|
mmlu_pro_easy_000071
|
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