Q:

In computer science, data hazard occurs when

A) pipeline changes the order of read/write access to operands	B) performance loss
C) machine size is limited	D) some functional unit is not fully pipelined

Answer & Explanation Answer: A) pipeline changes the order of read/write access to operands

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

First man to go into space was

A) Roald Amundsen	B) Reynalt Mayor
C) Robert Peary	D) Major Yuri Gagarin

Answer & Explanation Answer: D) Major Yuri Gagarin

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

In a transformer the tappings are generally provided on

A) Primary side	B) low voltage side
C) High voltage side	D) Secondary side

Answer & Explanation Answer: C) High voltage side

Explanation:

Tappings are provided in order to maintain the terminal voltage across the loads within the permissible specified limits with respect to load variations.

Generally tappings are preferred on HV side, because the HV side is low current side, tap changer involves low current interruption and large variations or small steps are possible due to more no of turns.

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Read each sentence to find out whether there is any grammatical error or idiomatic error in it.The error, if any, will be in one part of the sentence. The letter of that part is the answer. If there is no error, mark the answer as No error. (Ignore errors of the punctuation if any).Do you wanted/ to discuss this/ project today or can / we do it tomorrow?

A) Do you wanted	B) to discuss this
C) project today or can	D) we do it tomorrow

Answer & Explanation Answer: A) Do you wanted

Explanation:

Look at the structure of the sentence in interrogative in present simple.

Do/Does + subject + Verb

Hence, do you want should be used.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which gas contributes most to the Greenhouse effect?

A) Water vapour	B) Ozone
C) Oxygen	D) Nitrogen

Answer & Explanation Answer: A) Water vapour

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams , CAT

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Q:

Which Vitamin is obtained from Sun rays?

A) Vitamin A	B) Vitamin C
C) Vitamin K	D) Vitamin D

Answer & Explanation Answer: D) Vitamin D

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

The male sex organs in a flower is the __________.

A) Zoospores	B) stamen
C) pistil	D) Chlorophyceae

Answer & Explanation Answer: B) stamen

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

The percentage change of a number when it is first decreased by 10% and then increased by 10% is

A) 0.1 % increase	B) 1 % decrease
C) 0.1 % decrease	D) No changes

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