Questions

Q:

Which one of the following gases is released mostly from landfills in urban areas?

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

Explanation:

Decomposing waste in the landfills, by the action of microorganisms, produce methane and carbon dioxide. Landfill gas consists of 40-60% of methane and rest is carbon dioxide. Trace amount of volatile organic compounds (<1) are also present which mainly comprise of hydrocarbons.

 

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

In the context of elections in India, which one of the following is the correct full form of VVPAT?

A) Voter Verifiable Poll Audit Trail B) Voter Verifying Paper Audit Trail
C) Voter Verifiable Paper Audit Trail D) Voter Verifiable Paper Account Trail
 
Answer & Explanation Answer: C) Voter Verifiable Paper Audit Trail

Explanation:

Voter Verifiable Paper Audit Trail (VVPAT) machines are used during election process to verify that the vote polled by a voter goes to the correct candidate. VVPATs are a second line of verification particularly and are particularly useful in the time when allegations around Electronic Voting Machines' tampering crop up.

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Find the power of a convex lens if the image formed is at a distance of 16 cm from the lens when the object is placed on the other side of the lens at 20 cm from the optical centre?

A) -3.75 diopters B) -11.25 diopters
C) 3.75 diopters D) 11.25 diopters
 
Answer & Explanation Answer: D) 11.25 diopters

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The core of the earth is also known as ______

A) Lithosphere B) Mesosphere
C) Barysphere D) Centrosphere
 
Answer & Explanation Answer: C) Barysphere

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

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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
One who is determined to take full revenge for wrongs done to him

A) Enmity B) Nigger
C) Pedantic D) Vindictive
 
Answer & Explanation Answer: D) Vindictive

Explanation:
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Filed Under: English
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Q:

Humayun’s Tomb is located in ___________.

A) Delhi B) Agra
C) Gwalior D) Jaipur
 
Answer & Explanation Answer: A) Delhi

Explanation:
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Filed Under: Indian Geography
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Q:

The northern plain of India has been formed by the interplay of the three major river systems, namely– the Indus, the Ganga and the ___________.

A) Brahmaputra B) Krishna
C) Kaveri D) Mahanadi
 
Answer & Explanation Answer: A) Brahmaputra

Explanation:
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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Kaziranga National Park is the only natural habitat of the endangered.

A) Snow Leopards B) One-­Horned Rhinos
C) Asiatic Lions D) Swamp Deer
 
Answer & Explanation Answer: B) One-­Horned Rhinos

Explanation:
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Filed Under: Indian Geography
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