Q:

If $2 x - \frac{2}{x} = 1 (x \neq 0),$ then the value of $x^{3} - \frac{1}{x^{3}}$ is

A) 134	B) 138
C) 174	D) 178

Answer & Explanation Answer: B) 138

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE

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Q:

Digital wallet company Paytm has launched 'Paytm Money' app for mutual fund investments. The Paytm Money platform will be offering systematic investment plans (SIPs), starting at how much rupees per month?

A) Rs 300	B) Rs 400
C) Rs 200	D) Rs 500

Answer & Explanation Answer:

Explanation:

Digital wallet company Paytm on Tuesday launched 'Paytm Money' app for mutual fund investments. The Paytm Money platform will be offering systematic investment plans (SIPs), starting at Rs 100 per month.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

If a body slides over a surface, the force resisting the motion between them is called ______.

A) Centripetal force	B) Friction
C) Centrifugal force	D) Inertia

Answer & Explanation Answer: B) Friction

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

___________________states that the induced e.m.f. is directly proportional to the rate of change of magnetic flux linkage or rate of cutting of magnetic flux
linkage.

A) Lenz's Law	B) Hooke's Law
C) Ohm's Law	D) Faraday's Law

Answer & Explanation Answer: D) Faraday's Law

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Why boiling point of water decreases at high altitudes?

A) Because of high temperature	B) Because of low atmospheric pressure
C) Because of low temperature	D) Because of high atmospheric pressure

Answer & Explanation Answer: B) Because of low atmospheric pressure

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Which of the following is not an operating system

A) Android	B) Vista
C) iOS	D) Opera

Answer & Explanation Answer: D) Opera

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

1 1683

Q:

India has taken the concept of 'Judicial Review' from which country's constitution?

A) United States	B) United Kingdom
C) Canada	D) Ireland

Answer & Explanation Answer: A) United States

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

One who perpetually hesitates(A)/which of the two things he will do first(B)/will ultimately do neither.(C)No error(D)

A) A	B) B
C) C	D) D

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