Q:

19 persons do 19 programs in 19 hours . If they take 15 mins interval and then how much time they need to do 52 programs.

A) 23 hours	B) 47 hrs 15 min
C) 52 hrs 15 min	D) 22 hrs 15 min

Answer & Explanation Answer: C) 52 hrs 15 min

Explanation:

Since they can do 19 programs in 19 hours, Then 52 programs in 52 hours respectively.
And a 15 min interval
Total time they take to do 52 programs is 52 hours 15 minutes.

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Filed Under: Logic Puzzles
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
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11 6945

Q:

Which group in the modern periodic table contains elements that are inert gases?

A) Group 16	B) Group 18
C) Group 17	D) Group 15

Answer & Explanation Answer: B) Group 18

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

1 6942

Q:

Function of Leghaemoglobin in nitrogen fixation _____

A) Absorption of oxygen	B) Nutrion of bacteria
C) Absorption of light	D) All

Answer & Explanation Answer: A) Absorption of oxygen

Explanation:

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Filed Under: Biology

32 6940

Q:

What is Black, when Clean and White, when Dirty?

A) Shoes	B) Car
C) Chalkboard	D) None

Answer & Explanation Answer: C) Chalkboard

Explanation:

It is Blackboard or Chalkboard which is Black when clean, and as you write on it with white chalk it becomes dirty in White color.

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Filed Under: Word Puzzles
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10 6939

Q:

The himalayas are approximately ______ kilometer broad

A) 150 to 400	B) 200 to 400
C) 150 to 300	D) 250 to 500

Answer & Explanation Answer: A) 150 to 400

Explanation:

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Filed Under: Indian Geography

19 6931

Q:

Telegrahic code was introduced by

A) Lipman	B) Macmillan
C) Thomas Moore	D) Cockrell

Answer & Explanation Answer: C) Thomas Moore

Explanation:

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Filed Under: General Awareness

20 6929

Q:

Which of the following has the highest entropy?

A) Hydrogen	B) Diamond
C) Liquid nitrogen	D) Mercury

Answer & Explanation Answer: A) Hydrogen

Explanation:

Entropy is a measure of disorder . It will be maximum in gases followed by liquids and least in solids.

Hence, here the gas is only hydrogen and it has the highest entropy.

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Filed Under: Physics
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8 6929

Q:

Which of the following was banned by Supreme Court of India in 2014 ?

A) Kick Boxing	B) Malla Yuddam
C) Kalari Payattu	D) Jallikattu

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