Questions

Q:

Which of the following is an excretory organ of cockroach?

A) Malphigian Tubules B) Nephridia
C) Coxal Gland D) Green Gland
 
Answer & Explanation Answer: A) Malphigian Tubules

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Filed Under: Biology
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Q:

The Mutation Theory was proposed by _____.

A) Charles Lyell B) William Smith
C) Hugo De Vries D) Harrison Schmitt
 
Answer & Explanation Answer: C) Hugo De Vries

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Filed Under: Biology
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Q:

Zeatin is produced in ____ and transported to ___ in the xylem where it promotes cell division.

A) Shoots, Roots,  B) Roots, Shoots
C) Stems, Leaves D) Leaves, Stems
 
Answer & Explanation Answer: B) Roots, Shoots

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Q:

Which vaccine is primarily used against tuberculosis?

A) BCG B) DPT
C) HiB D) Varicella
 
Answer & Explanation Answer: A) BCG

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams

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Q:

Molecular clocks are based on the idea that _____.

A) On average neutral mutations arise at a constant rate B) Directional selection occurs at a constant rate
C) Mutations occur once every generation D) Molecules resonate at a certain frequency that can be measured
 
Answer & Explanation Answer: C) Mutations occur once every generation

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Filed Under: Biology
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Q:

If the rupee depreciates, how the exporters are affected?

A) They are unaffected B) They are in loss
C) They are in profit D) They get credit crunch
 
Answer & Explanation Answer: C) They are in profit

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Filed Under: Indian Economy
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Q:

Unemployment resulting from industrial reorganization, typically due to technological change, rather than fluctuations in supply or demand is called

A) Structural unemployment B) Frictional unemployment
C) Seasonal unemployment D) Cyclical unemployment
 
Answer & Explanation Answer: A) Structural unemployment

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Q:

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement isneeded, select "no improvement".

As he tried harder, his steps slowed, his senses (was activated).

A) is activated B) were activated
C) were activate D) no improvement
 
Answer & Explanation Answer: B) were activated

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Filed Under: English
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