Exams Questions and Answers

Q:

The given Problem Figure is embedded in one of the given Answer Figures. Which is that Answer Figure?

A B C D

A) A	B) B
C) C	D) D

Answer & Explanation Answer: A) A

Explanation:

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Filed Under: Image Analysis
Exam Prep: Bank Exams

1 24173

Q:

Which of the following are capabilities of functions in JavaScript?

A) Accept parameters	B) Return a value
C) Accept parameters and Return a value	D) None of the above

Answer & Explanation Answer: A) Accept parameters

Explanation:

Accept parameters are capabilities of functions in JavaScript.

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Filed Under: Java
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Database Administration , IT Trainer

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Q:

Three persons A, B and C are standing in a queue. There are five persons between A and B and eight persons between B and C. If there be three persons ahead of C and 21 persons behind A, what could be the minimum number of persons in the queue?

A) 41	B) 40
C) 28	D) 27

Answer & Explanation Answer: C) 28

Explanation:

Three persons A, B, C can be arranged in a queue in six different ways, ie ABC, CBA, BAC, CAB, BCA, ACB. But since there are only 3 persons ahead of C, so C should be in front of the queue. Thus, there are only two possible arrangements, ie CBA and CAB.

We may consider the two cases as under:

Case I: $\overset{3}{\leftarrow} C \overset{8}{\leftrightarrow} B \overset{5}{\leftrightarrow} A \overset{21}{\to}$

Clearly, number of persons in the queue = (3+1+8+1+5+1+21=) 40

Case II: $\overset{3}{\leftarrow} C A \overset{5}{\leftrightarrow} B$

Number of persons between A and C

= (8 - 6) = 2

$∵ [C \overset{8}{\leftrightarrow} B A \overset{21}{\to} B]$

Clearly number of persons in the queue = (3+1+2+1+21) = 28

Now, 28 < 40. So, 28 is the minimum number of persons in the queue.

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Filed Under: Number, Ranking and Time Sequence Test
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

168 24115

Q:

A can finish a work in 18 days and B can do the same work in half the time taken by A. then, working together, what part of the same work they can finish in a day ?

A) Total work	B) One-fourth work
C) Half work	D) Two-third work

Answer & Explanation Answer: C) Half work

Explanation:

A can do the work = 18 days
B can do the work = 18/2 = 9 days
(A + B)'s 1 day work = 1/18 + 1/9 = 1/6
=> In 3 days = 3x1/6 = 1/2 work is completed.

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Filed Under: Time and Work
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

30 24111

Q:

Find the square root of 1471369.

A) 1213	B) 1223
C) 1203	D) 1233

Answer & Explanation Answer: A) 1213

Explanation:

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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

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Q:

Which of the statements given below are correct?

A) Alexander Norén won the Golf 2017 Masters Tournament.

B) In 2017, Daniel Ricciardo raced in Formula One for Mercedes.

C) In 2017 Pro Kabaddi League, Suraj Desai played for Jaipur Pink Panthers.

A) Only A	B) Only B
C) B and C	D) None of these

Answer & Explanation Answer: D) None of these

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

Which of the statements given below are correct?

A) Netherlands won the 2017 Women's Cricket World Cup.

B) Australia won the 2016–17 Men's FIH Hockey World League Final.

C) Fan Zhendong won the Tennis 2017 US Open Men's Singles.

A) Only B	B) Only C
C) Both B and C	D) A, B and C

Answer & Explanation Answer: A) Only B

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

Which of the following Venn diagrams correctly represents the following classes.

Men, Fathers, Doctors

A) 1	B) 2
C) 3	D) 4

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