General Knowledge Questions

Q:

Of 1345 people who gave blood at a blood bank, 247 of them had high blood pressure. What is the probability that one of these people who gave blood did not have high blood pressure?

Probability and statistics

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Q:

Polarizing sunglasses are useful because they are able to

Polarizing sunglasses are useful because they are able to

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Subject: Physics Exam Prep: Bank Exams

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Q:

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

 

Guzzle

 

A) Sip B) Imbibe
C) Starve D) Release
 
Answer & Explanation Answer: B) Imbibe

Explanation:
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Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, choose the alternative which best expresses the meaning of the idiom/Phrase.

 

Take up the hatchet

 

A) behave formally B) pursue a chance
C) be caught in a trap D) prepare for or go to war
 
Answer & Explanation Answer: D) prepare for or go to war

Explanation:
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Exam Prep: Bank Exams

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Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

The truck rumbled to a halt and a man got out and ran.

A) shrieked at B) screeched to
C) screamed at D) No improvement
 
Answer & Explanation Answer: B) screeched to

Explanation:
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Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

The state or quality of being holy

A) Avarice B) Baseness
C) Sanctity D) Parsimony
 
Answer & Explanation Answer: C) Sanctity

Explanation:
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Exam Prep: Bank Exams

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Q:

The reflector of a search light is a :

A) Convex mirror B) Concave mirror
C) Plane mirror D) Cylindrical mirror
 
Answer & Explanation Answer: B) Concave mirror

Explanation:
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Filed Under: Physics
Exam Prep: CAT , Bank Exams , AIEEE

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Q:

A sentence with one blank is given, indicating that something has been omitted. Choose the word that best fits the blank appropriately.

The judge used his ___ in settling the matter.

A) Know B) Tactics
C) Discretion D) Brains
 
Answer & Explanation Answer: C) Discretion

Explanation:

To settle a dispute, one needs to have a sound decision-making ability to be able to judge both the sides. Also, a judge is a free body to decide upon any issue. 'Know' is a verb which means to be aware of through observation, inquiry, or information. 'Tactics' refer to an action or strategy carefully planned to achieve a specific end. A judge doesn't need tactics to make a judgment. 'Discretion' means the freedom to decide what should be done in a particular situation. 'Brains' refer to the intellectual capacity. 'Bias' means inclination or prejudice for or against one person or group, especially in a way considered to be unfair. Hence option 3 is the correct response.

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