Questions

Q:

cos(A+B) + cos(A-B) is equal to

A) 2cosAcosB B) 2sinAsinB
C) 2sinAcosB D) 2cosAsinB
 
Answer & Explanation Answer: A) 2cosAcosB

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Q:

What is the reason for formation of Mirage in desert?

A) Refraction of light B) Reflection of light
C) Total internal reflection of light D) Both Refraction and Total internal reflection of light
 
Answer & Explanation Answer: D) Both Refraction and Total internal reflection of light

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The mass per unit volume is called

A) Force B) Work
C) Density D) Pressure
 
Answer & Explanation Answer: C) Density

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Q:

Consider a hypothetical planet whose mass and radius are both half that of Earth. If g is the acceleration due to gravity on the surface of Earth, the acceleration due to gravity on the planet will be

A) g/4 B) g
C) 2g D) g/2
 
Answer & Explanation Answer: C) 2g

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Exam Prep: AIEEE , Bank Exams

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Q:

From the national point of view, which of the following indicates micro approach?

A) Study of sales of mobile phones by BSNL B) Unemployement among Women
C) Per capita income in India D) Inflation in India
 
Answer & Explanation Answer: A) Study of sales of mobile phones by BSNL

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Filed Under: General Awareness
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Q:

What is NOT right about Bangladesh’s flag?

A) It consists of a red circle in the middle B) It has a green background
C) The length to width ratio of the rectangle is 4:3 D) The middle circle has a radius of one fifth of the length
 
Answer & Explanation Answer: C) The length to width ratio of the rectangle is 4:3

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Q:

___________ is an object model language standard.

A) Data definition language B) Query language
C) Data manipulation language D) OQL
 
Answer & Explanation Answer: D) OQL

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Filed Under: Computer
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Q:

 

A) I – 2, II – 3, III – 1, IV – 4 B) I – 3, II – 1, III – 4, IV – 2
C) I – 2, II – 4, III – 1, IV – 3 D) I – 1, II – 4, III – 3, IV – 2
 
Answer & Explanation Answer: D) I – 1, II – 4, III – 3, IV – 2

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Filed Under: General Science
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