Q:

While running DOS on a PC, which command would be used to duplicate the entire diskette?

Answer

diskcopy

Workspace

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Subject: Operating Systems

1 2264

Q:

Who was the Emperor of Russia during Russia revolution ?

A) Nicholas I	B) Nicholas II
C) Alexander I	D) Alexander II

Answer & Explanation Answer: B) Nicholas II

Explanation:

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Filed Under: World History

1 2264

Q:

Who has become the first-ever bowler in T20I history to pick 4 wickets in 4 balls?

A) Jasprit Bumrah	B) Rashid Khan
C) Hasan Ali	D) Trent Boult

Answer & Explanation Answer: B) Rashid Khan

Explanation:

Rashid Khan a bowler from Afghanistan, has become the first-ever bowler in T20I history to pick 4 wickets in 4 balls.

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

4 2264

Q:

What substance gives plants their green color?

A) Chloroform	B) Chlorine
C) Chlorophyll	D) Caustic soda

Answer & Explanation Answer: C) Chlorophyll

Explanation:

Chlorophyll is the pigment that gives pant leaves their green color.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 2264

Q:

Improve the bracketed part of the sentence.
Scientists (have developed) an “organ-on-a-chip” platform to study how drugs are transported across the human placental barrier.

A) have develop	B) has developed
C) is develop	D) No improvement

Answer & Explanation Answer: D) No improvement

Explanation:

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Filed Under: English

0 2264

Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
One who has suddenly gained new wealth, power or prestige

A) Egotist	B) Imposter
C) Parvenu	D) Scullery

Answer & Explanation Answer: C) Parvenu

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 2264

Q:

The complexity and variety of organic molecules is due to

A) their interaction with water	B) their tremendously large sizes
C) the chemical versatility of carbon atoms	D) the variety of rare elements in organic molecules

Answer & Explanation Answer: C) the chemical versatility of carbon atoms

Explanation:

The complexity and variety of organic molecules is due to the chemical versatility of carbon atoms.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

1 2263

Q:

At low temperature, Lead behaves as a :

A) Semi conductor	B) Super conductor
C) Insulator	D) Conductor

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