Exams Questions and Answers

Q:

Select the related word/letters/number from the given alternatives.

534 : 645 : : 381 : ?

A) 446	B) 486
C) 492	D) 412

Answer & Explanation Answer: C) 492

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

0 20800

Q:

By selling 33 m clothes, a person gains cost price of 11 m clothes. Find the gain %.

A) 30%	B) 33.33%
C) 25%	D) 35%

Answer & Explanation Answer: B) 33.33%

Explanation:

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

3 20790

Q:

The two major types of computer chips are

A) Microprocessor	B) Primary memory
C) Both A & B	D) External memory

Answer & Explanation Answer: C) Both A & B

Explanation:

The two major types of computer chips are Microprocessor and Primary memory chips.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

31 20790

Q:

If you are an engineer ,we have a challenging job for you

Assumptions:

1. We need an engineer

2. You are an engineer

A) Only 1 is true	B) Only 2 is true
C) Either 1 or 2 is true	D) Neither 1 or 2 is true

Answer & Explanation Answer: A) Only 1 is true

Explanation:

Clearly job is is offered to an engineer.This means that he is needed.So,1 is true.The word "If" in the statement 2 makes it false

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Filed Under: Statement and Assumptions
Exam Prep: GRE

2 20784

Q:

Which of the statements given below are correct?

A) Rafael Nadal won the Tennis 2017 Wimbledon Championships Men's Singles.

B) Aryan Tari won the 2017 World Junior Chess Championship.

C) Viktor Axelsen won the Men's Singles Badminton 2017 BWF World Championships.

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

Answer & Explanation Answer: C) Both B and C

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

2 20768

Q:

Ajay and Vijay have some marbles with them. Ajay told Vijay "if you give me 'x' marbles, both of us will have equal number of marbles". Vijay then told Ajay "if you give me twice as many marbles, I will have 30 more marbles than you would". Find 'x' ?

A) 4	B) 10
C) 8	D) 5

Answer & Explanation Answer: D) 5

Explanation:

If Vijay gives 'x' marbles to Ajay then Vijay and Ajay would have V - x and A + x marbles.
V - x = A + x --- (1)
If Ajay gives 2x marbles to Vijay then Ajay and Vijay would have A - 2x and V + 2x marbles.
V + 2x - (A - 2x) = 30 => V - A + 4x = 30 --- (2)
From (1) we have V - A = 2x
Substituting V - A = 2x in (2)
6x = 30 => x = 5.

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Filed Under: Arithmetical Reasoning
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

29 20767

Q:

Find out how will the key figure (X) look like after rotation.

471484720206.png image

4711484720230.png image

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

Answer & Explanation Answer: A) 2

Explanation:

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Filed Under: Image Analysis
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk

12 20758

Q:

A sum of money invested for a certain number of years at 8% p.a. simple interest grows to Rs.180. The same sum of money invested for the same number of years at 4% p.a. simple interest grows to Rs.120 only. For how many years was the sum invested?

A) 25years	B) 15years
C) 20years	D) 22years

Answer & Explanation Answer: A) 25years

Explanation:

From the information provided we know that,

Principal + 8% p.a. interest on principal for n years = 180 …….. (1)

Principal + 4% p.a. interest on principal for n years = 120 ……… (2)

Subtracting equation (2) from equation (1), we get

4% p.a. interest on principal for n years = Rs.60.

Now, we can substitute this value in equation (2),

i.e Principal + 60 = 120

= Principal = Rs.60.

We know that SI = , where p is the principal, n the number of years and r the rate percent of interest.

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