Q:

'Roaring Forties' are

A) waterfalls in canada	B) cyclonic winds
C) the turbulent years in world History from 1940 to 1944	D) westerly winds blowing through out the year over the oceans of the Southern Hemisphere between 40 degrees and 60 degrees south

Answer & Explanation Answer: D) westerly winds blowing through out the year over the oceans of the Southern Hemisphere between 40 degrees and 60 degrees south

Explanation:

The absence of a landmass within these latitudes in the southern hemisphere eliminate friction and lends force to these winds and hence derives the name

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Filed Under: World Geography

0 3815

Q:

What is the name of autobiography of Adolf Hitler ?

A) First Attack	B) Mein Kampf
C) My Spirit	D) Ray of Hope

Answer & Explanation Answer: B) Mein Kampf

Explanation:

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Filed Under: World History

4 3814

Q:

Pinaka is a

A) a multi barrel rocket launcher developed by DRDO	B) a rocket launcher developed by France
C) a missile developed by DRDO	D) a missile imported from Russia

Answer & Explanation Answer: A) a multi barrel rocket launcher developed by DRDO

Explanation:

1. Pinaka is a multi barrel rocket launcher developed by the Defence Research and Development Organisation (DRDO) for the Indian Army.

2. The system has a maximum range of 40 km for Mark-I and 75 km for Mark-II, and can fire a salvo of 12 rockets in 44 seconds.

3. The system is mounted on a Tatra truck for mobility.

4. Actually, the meaning of Pinaka is Shiv Dhanush.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank PO , IT Trainer

7 3814

Q:

Which player has won the Gold Medal at World Badminton Championship 2017 ?

A) Nozomi Okuhara	B) Saina Nehwal
C) Carolina Marin	D) P V Sindhu

Answer & Explanation Answer: A) Nozomi Okuhara

Explanation:

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Filed Under: Sports
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

12 3811

Q:

In isotopes the number of neutrons are

A) same	B) different
C) both	D) none

Answer & Explanation Answer: B) different

Explanation:

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Filed Under: Chemistry

3 3811

Q:

Which helps prevent errors in DNA replication?

A) Complementary base pairing reduce errors	B) DNA ligase checks the DNA for errors
C) DNA is located in the ribosomes	D) Any base can pair with any other base

Answer & Explanation Answer: A) Complementary base pairing reduce errors

Explanation:

DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. DNA replication occurs in all living organisms acting as the basis for biological inheritance. Complementary base pairing helps prevent errors in DNA replication.

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