Q:

The main constituent of biogas is

A) Butane	B) Methane
C) Hydrogen Sulphide	D) Carbondioxide

Answer & Explanation Answer: B) Methane

Explanation:

The main constituent of biogas is methane (55-70%), CO2 (30-45%) and some traces of gases such as H2S and ammonia.

Biogas is produced under anaerobic conditions; the process is denominated as anaerobic digestion.

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

4 6546

Q:

'Zulfi, MyFriend ' is a book written by

A) Z.A. Bhutto	B) Md. Ali Jinnah
C) Khushwant Singh	D) Piloo Modi

Answer & Explanation Answer: D) Piloo Modi

Explanation:

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Filed Under: Books and Authors

5 6542

Q:

Which among the following was sent by the Greek sovereigns as ambassadors o pataliputra ?

A) Plato	B) Aristotle
C) Magasthenes	D) None of these

Answer & Explanation Answer: C) Magasthenes

Explanation:

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Filed Under: Indian Culture

76 6539

Q:

The dolphin is

A) Fish	B) Reptile
C) Mammal	D) Turtle

Answer & Explanation Answer: C) Mammal

Explanation:

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Filed Under: Animals and Birds

50 6537

Q:

Water has maximum density at............

A) 0 C	B) -15 C
C) 4 C	D) 15 C

Answer & Explanation Answer: C) 4 C

Explanation:

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Filed Under: Physics

11 6537

Q:

Teachers day is celebrated in memory of

A) Dr. Rajendra Prasad	B) Sir Vallabhai Patel
C) Dr. Sarvepalli Radhakrishnan	D) Jawaharlal Nehru

Answer & Explanation Answer: C) Dr. Sarvepalli Radhakrishnan

Explanation:

Every year 5th September is celebrated as Teacher's Day in India, in the memory of Dr. Sarvepalli Radhakrishnan's birthday. He was the first vice-president and second president of India.

Teachers_day_is_celebrated_in_memory_of1536127626.jpg image

After he become the president of India, his students want to celebrate his birthday in grand but he refused and he adviced them to celebrate that day as teachers day. From then, 5th September is celebrated as Teacher's Day.

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

2 6532

Q:

NREGP is the abbreviated form of

A) National Rural Employment Guarantee Programme	B) National Rural Educational Guarantee Programme
C) National Rapid Employment Guarantee Programme	D) National Rapid Educational Guarantee Programme

Answer & Explanation Answer: A) National Rural Employment Guarantee Programme

Explanation:

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Filed Under: Indian Economy

11 6519

Q:

Missing letters puzzle

Answer

Answer: K

Explanation: In each row, the product of the left and right hand numbers equals the sum of the numerical values of the three letters.

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