Q:

If m+n=1, then the value of $m^{3} + n^{3} + 3 m n$ is equal to

A) 0	B) 1
C) 2	D) 3

Answer & Explanation Answer: B) 1

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability

0 2144

Q:

The WHO has launched new Global Influenza Strategy for?

A) 2019 - 2022	B) 2022 - 2025
C) 2019 - 2030	D) 2019 - 2025

Answer & Explanation Answer: C) 2019 - 2030

Explanation:

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

0 2144

Q:

The head mirror used by ENT doctors is

A) plano-convex	B) convex
C) concave	D) plane

Answer & Explanation Answer: C) concave

Explanation:

The head mirror used by ENT doctors is concave.

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

4 2144

Q:

Which of the following is responsible for regulating noise pollution?

A) Central authorities	B) State authorities
C) Local authorities	D) Both B & C

Answer & Explanation Answer: D) Both B & C

Explanation:

Both State and Local governments are responsible for regulating noise pollution. Noise pollution refers to the high noise level that we can not bear.

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

1 2143

Q:

Which determines the frequency of a sound wave?

A) Amplitude	B) Speed
C) Source	D) Medium

Answer & Explanation Answer: A) Amplitude

Explanation:

The frequency of a sound wave is determined by the amplitude of the wave. As amplitude of the wave is high the frequency of the wave will also be high.

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

2 2143

Q:

Why paging is used?

Answer

Paging is solution to external fragmentation problem which is to permit the logical address space of a process to be noncontiguous, thus allowing a process to be allocating physical memory wherever the latter is available.

Workspace

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Subject: Operating Systems

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Q:

Improve the bracketed part of the sentence.
We do not (agree on) certain things.

A) agree to	B) agree about
C) agree of	D) No improvement

Answer & Explanation Answer: D) No improvement

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Who is the custodian of Contingency Fund of India?

A) The Prime Minister	B) Judge of Supreme Court
C) The President	D) The Finance Minister

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