Q:

The biogenetic law was proposed by

A) Alfred Russel Wallace	B) Charles Darwin
C) Ernst von Haeckel	D) Lamarck

Answer & Explanation Answer: C) Ernst von Haeckel

Explanation:

The biogenetic law states that ontogeny (study of development) repeats phylogeny (origin from previous group of racial history), The young one of the frog namely the tadpole is like a fish cosidered to be ancestral to frog.

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Filed Under: Biology

9 4333

Q:

Leakage in LP gas cylinders is easily detected by adding

A) mercaptans	B) propylene
C) carbon disulphide	D) phosgene

Answer & Explanation Answer: A) mercaptans

Explanation:

mercaptans (or thioalcohols) have a foul odour

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Filed Under: Chemistry

7 4333

Q:

What is laughing gas?

A) Nitrous Oxide	B) Carbon monoxide
C) Sulphur dioxide	D) Hydrogen peroxide

Answer & Explanation Answer: A) Nitrous Oxide

Explanation:

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Filed Under: General Science

22 4332

Q:

When is the longest day observed?

A) December 22	B) June 21
C) August 21	D) September 22

Answer & Explanation Answer: B) June 21

Explanation:

Longest day is observed on June 21

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Filed Under: Longest, Shortest, Deepest

15 4329

Q:

Prince of Wales cup is associated with the game of

A) Golf	B) Hockey
C) Volleyball	D) Basketball

Answer & Explanation Answer: A) Golf

Explanation:

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

8 4329

Q:

Which state has ranked top among the states in the country in terms of manufacturing excellence in 2017 ?

A) Telangana	B) Tamilnadu
C) Haryana	D) Karnataka

Answer & Explanation Answer: D) Karnataka

Explanation:

Southern state Karnataka has been ranked top among the states in the country in terms of manufacturing excellence, according to a study by apex industry body Assocham in 2017.

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

10 4327

Q:

Improve the bracketed part of the sentence.

One minute they're all sweet (but) caring and the next minute they stab you in the back.

A) if	B) and
C) only	D) nor

Answer & Explanation Answer: B) and

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which is the longest snake in the world?

A) Black Mamba	B) Puff Adder
C) Reticulated Python	D) Anaconda

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