Bank PO Questions and Answers with Explanation, Job Roles

Q:

Find the value of $\sqrt{\frac{1.21 x 0.9}{1.1 x 0.11}}$ ?

A) 0	B) 1
C) 3	D) 5

Answer & Explanation Answer: C) 3

Explanation:

Given $\sqrt{\frac{1.21 x 0.9}{1.1 x 0.11}}$

= $\sqrt{\frac{1.21 x 100 x 0.9 x 10}{1.1 x 10 x 0.11 x 100}}$

= $\sqrt{9}$

= 3.

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Filed Under: Square Roots and Cube Roots
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

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Q:

Maheshwari wants to buy 7 floors in an 68 storied building whose numbering stars from 1 upto 68. But she has to follow certain rules which are as follows :

1) None of the floor should be a prime number

2) None of the digit of the floor should be a prime number

3) Maheshwari cannot buy the 1st floor as it is being assigned to the architect.

So how many options are left with Maheshwari to buy the floors ?

A) 11	B) 17
C) 13	D) 19

Answer & Explanation Answer: B) 17

Explanation:

Since floor starts form the 1 therefore 2 will be the 1st floor.
Form 1 to 10 only 4,6,8,9,10 are not prime.
Form 11 to 20 only 14 ,16,18 are not prime also non of their digits are prime.
From 21 to 30 each number has a prime number so it must no be consider.
In between 40 to 49 we have to consider only 40,44,46,48,49.
50 to 59 follow either of the condition so we have too neglect it.
In between 60 to 68 60,64,66,68.
total option = 17.

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Filed Under: Numbers
Exam Prep: AIEEE , CAT , Bank Exams
Job Role: Bank Clerk , Bank PO

4 4242

Q:

NPA in banking terminology implies ______.

A) Net Performing Assets	B) New Performing Assets
C) Non-Performing Assets	D) New Pension Act

Answer & Explanation Answer: C) Non-Performing Assets

Explanation:

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Filed Under: Bank Interview
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

5 4241

Q:

A box contains 2 blue balls, 3 green balls and 4 yellow balls. In how many ways can 3 balls be drawn from the box, if at least one green ball is to be included in the draw?

A) 48	B) 24
C) 64	D) 32

Answer & Explanation Answer: C) 64

Explanation:

Total number of balls = 2 + 3 + 4 = 9

Total number of ways 3 balls can be drawn from 9 = 9C3

No green ball is drawn = 9 - 3 = 6 = 6C3

Required number of ways if atleast one green ball is to be included = Total number of ways - No green ball is drawn

= 9C3 - 6C3

= 9x8x7/3x2 - 6x5x4/3x2

= 84 - 20

= 64 ways.

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Filed Under: Permutations and Combinations
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

6 4240

Q:

The Reserve Bank of India has taken some initiatives to prevent a US type sub-prime Crisis in India. Which of the following is/ are such initiatives?

A. Banks are adviced to set up credit counselling centres.

B. Banks should stop giving housing loans to big borrowers (Asking for loans of Rs.50 lakhs and above )

C. Banks should not give loans to builders and property dealers/developers

A) Only (A)	B) Only (B)
C) Only (C)	D) All (A), (B), (C)

Answer & Explanation Answer: A) Only (A)

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Bank PO

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Q:

Which of the following is a Project to develop watersheds in India?

A) DRDO	B) CARE
C) AVARD	D) NWDPRA

Answer & Explanation Answer: C) AVARD

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Bank PO

5 4239

Q:

Study of fishes is called

A) Amphiology	B) Phylumology
C) Zoology	D) Ichthyology

Answer & Explanation Answer: D) Ichthyology

Explanation:

Ichthyology is the branch of biology devoted to the study of fish.

It is also known as Fish science which includes bony fishes (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha).

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

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Q:

Math Logic Challenge

18582095_1309614185812349_1823149961450714717_n1499156071.jpg image

A) 23	B) 26
C) 13	D) 29

Answer & Explanation Answer: B) 26

Explanation:

Let the integer be x. Then,

$x^{2} - 20 x = 156$

(x + 6)(x - 26) = 0

x = 26

The integer is 26.

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Filed Under: Math Puzzles
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

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