Q:

Which of the following carbon compounds is used as a fire- extinguisher?

A) Carbon disulphide	B) Chloroform
C) Carbon tetrachloride	D) Methyl ene chloride

Answer & Explanation Answer: C) Carbon tetrachloride

Explanation:

Vapour of carbon tetra chloride $(c c l_{4})$ is non-inflammable and is heavier than air. Hence it is used as a fire extinguisher under the trade name of pyrene.

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Filed Under: Chemistry

16 9536

Q:

How much water can be used by a camel in drinking in a single time ?

A) Up to 60 ltr.	B) Up to 80 ltr.
C) Up to 100 ltr.	D) Up to 120 ltr.

Answer & Explanation Answer: C) Up to 100 ltr.

Explanation:

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Filed Under: Animals and Birds

73 9525

Q:

Who among the following has been called the 'Napoleon of India'?

A) Samudragupta	B) Harshavardhana
C) Chandragupta Maurya	D) Ashoka

Answer & Explanation Answer: A) Samudragupta

Explanation:

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Filed Under: Indian History

8 9519

Q:

Which bird can turn head around to look backward?

Answer

Owl

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Subject: Animals and Birds

100 9496

Q:

The different classes of relations created by the technique for preventing modification anomalies are called:

A) normal forms.	B) functional dependencies.
C) referential integrity constraints.	D) None of the above is correct.

Answer & Explanation Answer: A) normal forms.

Explanation:

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Filed Under: Database

9 9487

Q:

Which one of the following can be used to confirm wether drinking water contains a gamma emitting isotope or not

A) Microscope	B) Scintillation counter
C) Lead plate	D) pectrophotometer

Answer & Explanation Answer: B) Scintillation counter

Explanation:

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Filed Under: Chemistry

13 9484

Q:

France joined the Triple Entente because

A) it needed protection from Germany	B) its leaders wanted to take over land in the Balkans
C) its leaders wanted to protect French colonies in Africa	D) it had a long history of friendship with Great Britain

Answer & Explanation Answer: A) it needed protection from Germany

Explanation:

France joined the Triple Entente because it needed protection from Germany.

France felt very heavily the aggression from Germany (a country which it shared a border with), especially over the tension Alsace and Lorraine and the constant switching over of these two counties.

It was also worried about the rapid military advancement in Germany and France wanted to ally itself with Russia and Great Britain.

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Filed Under: World History
Exam Prep: Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

4 9483

Q:

Who said 'Supply creates its own demand' ?

A) Marshall	B) Ricardo
C) Adam Smith	D) J. B. Say

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