Questions

Q:

Optical fibre works on which of the following principle of light?

A) Reflection B) Refraction
C) Diffraction D) Total internal reflection
 
Answer & Explanation Answer: D) Total internal reflection

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

A statement is given followed by three inferences numbered I, II, and III. Consider the statement to be true even if it is at variance with commonly known facts. You have to decide which of the inferences, if any, follow from the given statement.

Statement

Donald Trump began the week facing accusations of treason over his embrace of Vladimir Putin and ended it with a middle finger to his many critics by inviting the Russian autocrat to the White House.

Inferences:

I. America and Russia are not allies.
II. No prior American President has ever
embraced a Russian counterpart.
III. Russian President, Vladimir Putin,
has been a long-time US enemy.

A) Only I can be inferred B) Both I and II can be inferred
C) Only III can be inferred D) Both I and II can be inferred
 
Answer & Explanation Answer: C) Only III can be inferred

Explanation:

Only III can be inferred. We can only deduce from the given statement that Putin and America have not been on good terms because President Trump was accused of treason simply because he embraced his Russian counterpart. We cannot draw any general conclusions about the relationship between both the countries. Also, we cannot infer anything about the prior presidents of America from what is given. Therefore, option 3 is the correct answer.

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Q:

From the given four figures choose the correct water image of the below figure.

 

 

 

A) D B) C
C) B D) A
 
Answer & Explanation Answer: A) D

Explanation:
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Filed Under: Non Verbal Reasoning
Exam Prep: Bank Exams

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Q:

If one angle of a triangle is equal to half the sum of the other two equal angles, then the triangle is

A) isosceles B) scalene
C) equilateral D) right-angled
 
Answer & Explanation Answer: C) equilateral

Explanation:
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Q:

India - Pakistan Kargil war code name is ____.

A) Operation Blue Star B) Operation Vijay
C) Operation Viraat D) Operation Kargil
 
Answer & Explanation Answer: B) Operation Vijay

Explanation:
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Filed Under: Indian History
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Q:

The 2018 ICC Women's World Twenty20 was hosted in ______________ from 09th to 24th November 2018, during the 2018–19 international cricket season. 

A) Australia B) West Indies
C) South Africa D) India
 
Answer & Explanation Answer: B) West Indies

Explanation:

The 2018 ICC Women's World Twenty20 was hosted in the West Indies from 9 to 24 November 2018, during the 2018–19 international cricket season. It was the sixth edition of the ICC Women's T20 World Cup, and the second hosted by the West Indies (after the 2010 edition). The West Indies were the defending champions.

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Filed Under: Sports
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Choose the most appropriate answer:Natural radioactivity was discovered by

A) Marie Curie B) Earnest Rutherford
C) Henry Bacquerel D) Enrico Fermi
 
Answer & Explanation Answer: C) Henry Bacquerel

Explanation:

Natural radioactivity was discovered by Henri Bacquerel.

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Filed Under: Physics

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Q:

The number of seats of Lok Sabha was increased from 525 to ___ in 1973.

A) 560 B) 555
C) 550 D) 545
 
Answer & Explanation Answer: D) 545

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams

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