Questions

Q:

If an animal is an ectotherm, it has?

A) A skeleton on the inside of its body B) A body that does not produce much internal heat
C) A skeleton on the outside of its body D) A body that regulates its own internal temperature
 
Answer & Explanation Answer: B) A body that does not produce much internal heat

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Filed Under: Animals and Birds
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Q:

PR is a tangent to a circle with centre O and radius 4 cm at point Q. If ∠POR = 90°, OR = 5 cm and OP = 20/3 cm, then the length of PR is:

A) 16/3 cm B) 23/3 cm
C) 25/3 cm D) 3 cm
 
Answer & Explanation Answer: C) 25/3 cm

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Q:

Of which country was the religion 'Shintoism'?

A) Japan B) China
C) Arabs D) Turkey
 
Answer & Explanation Answer: A) Japan

Explanation:

The old religion of Japan is known as Shiltoism. This religion consists mainly of the worship of the forces of nature.

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Filed Under: World History

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Q:

Who invented ECG?

A) Hans Berger B) Einthoven
C) G. Bist D) None of the above
 
Answer & Explanation Answer: B) Einthoven

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Filed Under: Inventions
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Q:

India has longest international border with which country?

A) Bhutan B) Nepal
C) Bangladesh D) Pakistan
 
Answer & Explanation Answer: C) Bangladesh

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the fourand indicate it by selecting the appropriate option

She must ______ a great time at her birthday party.

A) be having B) has
C) be had D) is having
 
Answer & Explanation Answer: A) be having

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Filed Under: English
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Q:

Which of the following statements about aldosterone is NOT correct?

A) Aldosterone increases sodium reabsorption by increasing the number of Na+-K+ ATPase pumps in the luminal membrane of the proximal tubule. B) Aldosterone is produced in the adrenal cortex.
C) Aldosterone is stimulated by decreased plasma sodium levels and increased plasma potassium levels. D) All of the above
 
Answer & Explanation Answer: A) Aldosterone increases sodium reabsorption by increasing the number of Na+-K+ ATPase pumps in the luminal membrane of the proximal tubule.

Explanation:

Aldosterone is a steroid hormone that is produced in the adrenal gland. It is useful and more essential for the conservation of sodium content in the kidney, salivary glands, colon and sweat glands.

 

Here, Aldosterone increases sodium reabsorption by increasing the number of Na+-K+ ATPase pumps in the luminal membrane of the proximal tubule is the only option that is NOT correct about aldosterone.

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Filed Under: Biology
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Q:

Which of the following describes computer animation?

A) a sequential art, which emerged in the late nineteenth century to attract more readers to newspapers B) the art of using 2-D and 3-D computer graphics to create moving images and special effects in films
C) a sister art of video games, which involves interaction with a user interface to generate visual feedback D) None of the above
 
Answer & Explanation Answer: B) the art of using 2-D and 3-D computer graphics to create moving images and special effects in films

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Filed Under: Computer
Exam Prep: Bank Exams

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