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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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Subject: General Awareness

1 1922
Q:

Which describes the work of Nicolaus Copernicus?

A) Inventing analytic geometry B) Experimenting on Human Bodies
C) Studying prisms and the nature of light D) Developing a Heliocentric Theory
 
Answer & Explanation Answer: D) Developing a Heliocentric Theory

Explanation:

Nicolaus Copernicus was decribed by his work on "The Heliocentric Theory" which is based on that the earth revolves around the Sun.

 

This theory was developed in parts by different astronomers over many years, namely Aristarchus, Copernicus, Kepler, and Galileo.

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Filed Under: Famous Personalities
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 1922
Q:

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Commiserate

A) Debatable B) Empathize
C) Indifferent D) Legion
 
Answer & Explanation Answer: C) Indifferent

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 1922
Q:

The upper part of the heterosphere is composed almost completely of which gas?

A) Ozone B) Nitrogen
C) Oxygen D) Hydrogen
 
Answer & Explanation Answer: D) Hydrogen

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

1 1922
Q:

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

To gird up the loins

A) To be unable to decide B) To prepare for hard work
C) To be at strife D) To one’s liking
 
Answer & Explanation Answer: B) To prepare for hard work

Explanation:
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Filed Under: English

0 1922
Q:

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Passive/Active voice.
I have a feeling that you are keeping a secret.

A) I have a feeling that keeping of a secret is being done by you. B) I have a feeling that a secret is being kept by you.
C) Feeling has been had by me that a secret was kept by you. D) I myself had a feeling that a secret had been kept by you.
 
Answer & Explanation Answer: B) I have a feeling that a secret is being kept by you.

Explanation:
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Filed Under: English

0 1921
Q:

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

Ram was singing a beautiful song for his mother.

A) A beautiful song was being sung by Ram for his mother. B) A beautiful song was sang by Ram for his mother.
C) A beautiful song was sung by Ram for his mother. D) A beautiful song was sung for his mother by Ram.
 
Answer & Explanation Answer: A) A beautiful song was being sung by Ram for his mother.

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 1921
Q:

Which of the following is present in a prokaryotic cell?

A) chloroplast B) nucleoid
C) mitochondrion D) nuclear envelope
 
Answer & Explanation Answer: B) nucleoid

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

3 1921