Questions

Q:

Which type of reaction occurs when carbon burns in oxygen to give carbo dioxide?

 

A) Addition reaction B) Substition reaction
C) Combustion reaction D) Decomposition reaction
 
Answer & Explanation Answer: C) Combustion reaction

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

0 11053
Q:

Which city is known as "City of Blood" in India ?

A) Jaisalmar B) Jodhpur
C) Yavatmal D) Tezpur
 
Answer & Explanation Answer: D) Tezpur

Explanation:

Tezpur is the city in the state of Assam is known as City of Blood.

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Filed Under: Famous Places
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29 11052
Q:

If a carrier wave of 1000 kHz is used to carry the signal, the length of transmitting antenna will be equal to _____ ?

A) 300 m B) 30 m
C) 3 m D) 0.3 m
 
Answer & Explanation Answer: A) 300 m

Explanation:

h =  straight c over straight v = 3 × 108/106 = 300 m

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Filed Under: Physics
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39 11044
Q:

The metal which reacts most violently with with cold water is

A) calcium B) sodium
C) magnesium D) potassium
 
Answer & Explanation Answer: D) potassium

Explanation:

Potassium reacts violently with water liberating hydrogen. The reaction is so violent that the liberated hydrogen catches fire.

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Filed Under: Chemistry

47 11040
Q:

Simla is cooler than Amritsar although they are on the same latitude. This is because

A) Simla is further north B) Simla is at greater height above sea level than Amritsar
C) Simla is farther from the equator D) Their longitudes differ
 
Answer & Explanation Answer: B) Simla is at greater height above sea level than Amritsar

Explanation:
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Filed Under: World Geography

26 11038
Q:

Why ABC computer is called so ?

A) Because it was thought to be the first computer so named with first alphabets of English B) Because it was developed by Atanasoff and Berry
C) Both of above are the reason to name the computer ABC D) None of the above
 
Answer & Explanation Answer: A) Because it was thought to be the first computer so named with first alphabets of English

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Filed Under: Computer
Exam Prep: Bank Exams , CAT
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11 11036
Q:

Improve the bracketed part of the sentence.

She could not cope (by) the heavy workload.

 

A) with B) of
C) up D) no improvement
 
Answer & Explanation Answer: A) with

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 11035
Q:

The common name for the crime of stealing passwords is

A) Spoofing B) Surfing
C) Identity Theft D) Speeling
 
Answer & Explanation Answer: A) Spoofing

Explanation:

A spoofing attack is a situation in which one individual or program effectively disguises or mask as another by falsifying information and thereby gaining up an ill-conceived advantage. It may use for stealing password or IP addresses.

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18 11026