Q:

Which of the following acts both as oxidising and reducing agent?

A) nitric acid	B) ammonia
C) nitrous acid	D) nitrogen peroxide

Answer & Explanation Answer: C) nitrous acid

Explanation:

Nitrous acid act as an oxidising agent because it oxidises potassium iodide to iodine. It is also a reducing agent because it decolourises acidified potassium permanganate solution.

Nitric acid acts only as an oxidising agent

Ammonia acts only as a reducing agent

Nitrogen peroxide acts only as an oxidising agent.

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Filed Under: Chemistry

12 7977

Q:

Who is the first Indian woman to receive in Borlaug award and in which year

A) Dr. Maduri V.Patel, 1991	B) Dr. Maduri V.Patel, 1992
C) Dr. Amita Patel, 1991	D) Dr. Amita Patel, 1992

Answer & Explanation Answer: D) Dr. Amita Patel, 1992

Explanation:

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Filed Under: Honours and Awards

12 7968

Q:

Michael Jackson was a distinguished personality in which of the following fields

A) Journalism	B) Acting
C) Pop Music	D) Sports

Answer & Explanation Answer: C) Pop Music

Explanation:

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Filed Under: Famous Personalities

10 7963

Q:

The Lumbini was the birth place of Buddha is attested by an inscription of

A) Ashoka	B) Pushyamitra Sung
C) Kanishka	D) Harsha

Answer & Explanation Answer: A) Ashoka

Explanation:

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Filed Under: Indian History

6 7962

Q:

Improve the bracketed part of the sentence.

Perhaps the wolf (was waiting) to spring upon him.

A) had been waited	B) has waited
C) could be waiting	D) no improvement

Answer & Explanation Answer: D) no improvement

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 7962

Q:

which of the following physical quantity is dimensionless

A) angle	B) strain
C) specific gravity	D) all of these

Answer & Explanation Answer: D) all of these

Explanation:

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Filed Under: Physics

21 7961

Q:

Select the antonym of

panacea

A) malady	B) cure
C) elixir	D) nostrum

Answer & Explanation Answer: A) malady

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 7960

Q:

A heavenly body which takes nearly the same time to complete one rotation and one revolution is

A) an asteroid	B) a comet
C) moon	D) mars

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