Questions

Q:

The schwann cell forms a myelin sheath around the

A) nodes of Ranvier B) dendrites
C) nucleus D) axon
 
Answer & Explanation Answer: D) axon

Explanation:

Schwann cells or neurolemmocytes are the cells in the peripheral nervous system that form the myelin sheath around a neuron's axon.

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Filed Under: Biology
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Q:

The Nobel Peace is awarded in which city? 

A) Brussels B) Geneva
C) Oslo D) Stockholm
 
Answer & Explanation Answer: C) Oslo

Explanation:
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Filed Under: General Awareness

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Q:

Country completely surrounded by South Africa?

 

A) Kingdom of Lesotho B) Nagoya
C) Republic of Korea D) Osaka
 
Answer & Explanation Answer: A) Kingdom of Lesotho

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Bhutan’s national language is known as ___________.

 

A) Dzongkha B) Khengkha
C) Tshanglakha D) Lhotshamkha
 
Answer & Explanation Answer: A) Dzongkha

Explanation:
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Filed Under: Honours and Awards
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Q:

Breaking of relationships is allowed once referential integrity on a database is enforced

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

Breaking of relationships is prevented once referential integrity on a database is enforced

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Q:

Which scientist discovered the radioactive element radium?

A) Isaac Newton B) Marie Curie
C) Benjamin Franklin D) None of these
 
Answer & Explanation Answer: B) Marie Curie

Explanation:
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Filed Under: Inventions

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Q:

What is the full form of 'laser'?

Answer

Light amplification by stimulated emission of radiation.

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Subject: General Science

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Q:

Two trains cross each other in _____ time ? 

17499494_1251651558275279_9192886760450524065_n1500008429.png image

A) 145 sec B) 124 sec
C) 158 sec D) 162 sec
 
Answer & Explanation Answer: D) 162 sec

Explanation:

Given two trains of length = 180 mts + 180 mts 

The distance is = Length of trains = 360 mts 

Speed = 58 - 50 = 8 kmph x 5/18 m/s

Then, Time = dis/speed = (360x18) / (8x5) = 162 sec.

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Filed Under: Math Puzzles
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