Exams Questions and Answers

Q:

Which of the following terms follows the trend of the given list?

AABAAAA, BAAAAAA, AAAAABA, AAABAAA, ABAAAAA, _______________.

A) AAAABAA	B) AABAAAA
C) BAAAAAA	D) AAAAAAB

Answer & Explanation Answer: D) AAAAAAB

Explanation:

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

1 21549

Q:

A number is increased by 20% and then decreased by 20%, the final value of the number is ?

A) increase by 2%	B) decrease by 3%
C) decrease by 4%	D) increase by 5%

Answer & Explanation Answer: C) decrease by 4%

Explanation:

Here, x = 20 and y = - 20
Therefore, the net % change in value
= $x + y + \frac{x y}{100}$ %
= $20 + (- 20) + \frac{20 \times - 20}{100}$ % or - 4%

Since the sign is negative, there is a decrease in value by 4%.

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Filed Under: Percentage
Exam Prep: GRE , GATE , CAT , Bank Exams , AIEEE
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34 21547

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
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29 21541

Q:

Refer the below data table and answer the following question.

For which of the following pairs of years the total exports from the three companies together are equal?

A) 2011 & 2013	B) 2013 & 2014
C) 2011 & 2012	D) 2014 & 2015

Answer & Explanation Answer: B) 2013 & 2014

Explanation:

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Filed Under: Table Charts
Exam Prep: Bank Exams

0 21525

Q:

Rain drops acquire spherical shape due to

A) viscosity	B) surface tension
C) friction	D) elasticity

Answer & Explanation Answer: B) surface tension

Explanation:

The Surface tension pulls the surface of the drop equally at all points thus produces the spherical shape having the minimum surface area. This surface tension is the "skin" of a body of water that makes the molecules stick together.

Rain_drops_acquire_spherical_shape_due_to1558074071.png image

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

123 21515

Q:

If a mirror is placed on the line MN, then which is the right image of the given figure?

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

Answer & Explanation Answer: D) 4

Explanation:

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Filed Under: Image Analysis
Exam Prep: Bank Exams

1 21512

Q:

Physical or logical arrangement of network is

A) Topology	B) Routing
C) Both A & B	D) Networking

Answer & Explanation Answer: A) Topology

Explanation:

The logical arrangement of the nodes of different networks to communicate is called as topology.

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Filed Under: Networking
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer , Network Engineer

41 21490

Q:

Which of the statements given below are correct?

A) Alexander Zverev won the Tennis 2017 Italian Open Men's Singles.

B) In 2017 Pro Kabaddi League, Selvamani K played for Puneri Paltan.

C) United States hosted the Tennis 2017 Hopman Cup.

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

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