Bank PO Questions and Answers with Explanation, Job Roles

Q:

The last two digits of $2151^{415}$ ?

A) 81	B) 61
C) 91	D) 51

Answer & Explanation Answer: D) 51

Explanation:

Unit digit of this expression is always 1 as the base ends with 1.

For the tenth place digit we need to multiply the digit in the tenth place of the base and unit digit of the power and take its unit digit.

i.e, tenth place digit in 2151 is 5 and

tenth place digit in power 415 is 1

And the units digit in the product of 5 x 1 = 5

Therefore, last two digits of $2151^{415}$ is 51.

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Filed Under: Mathematical Operations
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

23 5653

Q:

Highest Jute producing state in India?

A) Gujarat	B) West Bengal
C) Uttar Pradesh	D) Bihar

Answer & Explanation Answer: B) West Bengal

Explanation:

West Bengal is the highest Jute producing state in India followed by Bihar and Assam in second and third place.

Gujarat is the largest Cotton producing state in India.

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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

9 5649

Q:

Full convertibility of a rupee means ?

A) Determination of rate of exchange between rupee and foreign currencies freely by the market forces of demand and supply	B) Repayment of loans in terms of rupees
C) Payment for imports in terms of rupees	D) Purchase of foreign exchange for rupees freely

Answer & Explanation Answer: A) Determination of rate of exchange between rupee and foreign currencies freely by the market forces of demand and supply

Explanation:

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

5 5649

Q:

The original ASCII code used ___________ bits of each byte, reserving that last bit for error checking ?

A) 5	B) 6
C) 7	D) 8

Answer & Explanation Answer: C) 7

Explanation:

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

18 5643

Q:

You can use ______ to copy selected text, and ____to paste it in a document

A) CTRL+C, CTRL+V	B) CTRL+C, CTRL+P
C) SHIFT+C, ALT+V	D) SHIFT+C, ALT+P

Answer & Explanation Answer: A) CTRL+C, CTRL+V

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams
Job Role: Bank PO

26 5642

Q:

76 TL the BP

Answer

The given letter equation 76 TL the BP means that 76 Trombones Led the Big Parade.

Workspace

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Subject: Word Puzzles Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

7 5639

Q:

A by product of involuntary muscle contraction and relaxation is

A) Oxygen	B) Water
C) Heat	D) Nitrogen

Answer & Explanation Answer: C) Heat

Explanation:

A_by_product_of_involuntary_muscle_contraction_and_relaxation_is1537166589.jpg image

When a muscle is contracted and relaxed some amount of heat is released as a by product.

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

2 5637

Q:

What is the remainder when $15^{23} + 23^{23}$ is divided by 19 ?

A) 4	B) 3
C) 1	D) 0

Answer & Explanation Answer: D) 0

Explanation:

$15^{23} + 23^{23} = {(19 - 4)}^{23} + {(19 + 4)}^{23}$

The remainder on dividing by 19 will be ${(- 4)}^{23} + {(4)}^{23}$ = 0.

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Filed Under: Numbers
Exam Prep: CAT
Job Role: Bank PO

8 5637

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