饼图 - 在线测验



以下测验提供与饼图相关的选择题 (MCQ)。您需要阅读所有给定的答案,然后点击正确的答案。如果您不确定答案,可以使用显示答案按钮查看答案。您可以使用下一测验按钮查看测验中的新一组问题。

Questions and Answers

说明:仔细研究以下饼图,并回答后续问题。

Students

问题 1 - 2005 年和 2006 年考虑经商的在读学生人数之间的个体比例是多少?

A - 19:18

B - 8:7

C - 18:19

D - 12:13

答案 - A

解释

required ratio= (1900*4/100)/ (2400*3/100) = 76:72=19:18. 

说明:仔细研究饼图,并回答后续问题

Employees

问题 2 - 在会计和 IT 部门工作的女士人数占该部门所有员工总数的百分比是多少?

A - 19.05%

B - 26.78%

C - 95.83%

D - 59.21%

答案 - A

解释

Finance Department: 
Aggregate no. of workers = (14/100*8450) = 1183 
Number of ladies = (25/100*3500) = 875 
Number of men = (1183-875) = 308 
I T Department: 
Aggregate no. of workers = (34/100*8450) = 2873 
Number of ladies = (21/100*3500) = 735 
Number of men = (2873-735) = 2138 

Number of ladies working in the account and IT division = (875+735) =1610 
Aggregate number of workers = 8450 
Required rate = (1610/8450*100) % = 19.05% 

说明:下图显示了公共部门企业资金的来源和用途。总支出为 4000 亿卢比

Use of Funds

问题 3 - 如果运营资本必须由贷款资金管理,那么应为该目的分配多少百分比的信贷资金?

A - 25%

B - 40%

C - 56%

D - 70%

答案 - C

解释

Loan reserves = 36.2% of 400 crores 
= Rs. (36.2/100*4000) crore = 1448 crore. 
Working capital = (20.3% of 4000) crore 
= Rs. (20.3/100*4000) crores = 812 crores. 
Required % = (812/1448*100) % = 56% 

说明:查看下面的饼图,并回答后续问题

Specialization

问题 4 - 在该机构学习的男性人数是多少?

A - 1665

B - 2421

C - 2025

D - 1954

答案 - B

解释

Required number 
= (22/100*2/5+16/100*7/12+18/100*5/6+12/100*17/27+21/100*1/3+11/100*5/9) of 4500 
= (11/125+7/75+3/20+17/225+7/100+11/180)*4500 
= (396+420+675+340+315+275)*4500=2421.

说明:查看下面的饼图,并回答后续问题

Specialization

问题 5 - 在哪一科目中,女学生的数量最多?

A - M.S.

B - I.T.

C - 市场营销

D - 金融

答案 - B

解释

Number of ladies studying : 
(i) M.S = (22/100*4500*3/5) =594. 
(ii)I.T= (21/100*4500*2/3) =630. 
(iii)Marking = (16/100 *4500*5/12) =300. 
(iv)International Trade= (18/100*4500*1/6) =135. 
(v)Finance= (11/100*4500*4/9) =220. 
(vi)Banking= (12/100*4500*10/27) =200. 
Greatest number of ladies study in I.T.

说明:仔细研究下图所示的饼图,并回答后续问题

Monthly Expense

问题 6 - 该家庭实际支付了 4672 卢比的杂货费用。计划支出和实际支出在杂货上的差额是多少?

A - 1738 卢比

B - 1672 卢比

C - 467 卢比

D - 1728 卢比

答案 - D

解释

According to budget, expenditure on grocery= (20/100*32000)= 6400 Rs.
Required difference = Rs. (6400-4672) = Rs. 1728

说明:仔细研究下图所示的饼图,并回答后续问题

Expenditure On decoration

装饰总预计支出 = 120000 卢比

问题 7 - 该家庭在室内装饰和设计师费用上预计支出的差额是多少?

A - 10000 卢比

B - 9500 卢比

C - 7200 卢比

D - 9600 卢比

答案 - D

解释

(cost on interior decoration)- (Architect's fee)=(19-11)%  of Rs.120000=  (120000*8/100)= Rs. 9600

说明:仔细研究下图所示的饼图,并回答后续问题

Career Choice

答案 - C

解释

Clearly, the statement (c) is true.	

说明:仔细研究下图所示的饼图,并回答后续问题

Distribution of Proteins

问题 9 - 要显示人体中蛋白质和其他干物质的分布,这些物质的圆应该在中心张成多少度角?

A - 126°

B - 54°

C - 108°

D - 252°

答案 - C

解释

Proteins and other dry elements = (16% +14%)= 30%
Required angle = (30/100*360)° = 108°

说明:仔细研究下图所示的饼图,并回答后续问题

Company's Expenditures

问题 10 - 两家公司在原材料上总共花费了多少钱?

A - 1651000 卢比

B - 1545000 卢比

C - 17981000 卢比

D - 18921000 卢比

答案 - C

解释

Amount spent by A on raw material =14% of Rs. 35750000 = Rs. (35750000*14/100) = Rs.5005000
Amount spent by B on raw material =32% of Rs. 40550000= Rs. (40550000*32/100) =Rs.12976000
Required amount = Rs. (5005000+12976000) = Rs. 17981000
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