Questions

Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it.

In the world today we make health an end in itself. We have forgotten that health really means to enable a person to do his work and do it well. A lot of modern medicine, and this includes many patients as well as many physicians, pay very little attention to health but very much attention to those who imagine they are ill. Our great concern with health is shown by the medical columns in newspapers, the health articles in popular magazines and the popularity of television programmes and all those books on medicine. We talk about health all the time. Yet for the most part the only result is more people with imaginary illness. A healthy man should not be wasting time talking about health : he should be using health for work.


The passage tells us

A) how medicine should be manufactured B) what a healthy man should or should not do
C) what television programmes should be about D) how best to imagine illness
 
Answer & Explanation Answer: B) what a healthy man should or should not do

Explanation:
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Filed Under: English
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Q:

Which best describes the structure of a DNA molecule?

A) A double helix B) A strand of nucleic acids
C) A single strand of amino acids D) A sugar ring
 
Answer & Explanation Answer: A) A double helix

Explanation:

DNA is not a single stranded and does not have amino acids. Hence options, b & C are eiminated. Dna is a double helix structure containing nucleobase—either cytosine (C), guanine (G), adenine (A), or thymine (T)—as well as a monosaccharide sugar called deoxyribose and a phosphate group. 

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Filed Under: Biology
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Q:

Business fluctuations refer to

A) the ups and downs in overall business B) expansion is rapid
C) contraction is severe D) None of the above
 
Answer & Explanation Answer: A) the ups and downs in overall business

Explanation:

Business fluctuations refer to the ups and downs in overall business activity measured by changes in national​ income, employment and the price level.

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Filed Under: Indian Economy
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Q:

Climatology is a subspecialty of

A) meteorology B) environmental science
C) oceanography D) marine biology
 
Answer & Explanation Answer: B) environmental science

Explanation:

Climatology is a study of climate which is subspecialty of environmental science studies.

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Filed Under: General Science
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Q:

Which is not a major function of the kidney?

A) filtering minerals from blood B) fluids balance
C) filtering wastes from blood D) None of the above
 
Answer & Explanation Answer: D) None of the above

Explanation:

Which_is_not_a_major_function_of_the_kidney1551356551.jpg image

The three main functions of Kidneys are ::

 

* Regulating and filtering minerals from blood.

* Maintaining overall fluid balance.

* Filtering waste materials from food, medications, and toxic substances.

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Filed Under: General Science
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Q:

IP addresses are converted to

A) A binary string B) A domain name
C) Alphanumeric string D) A hexadecimal string
 
Answer & Explanation Answer: B) A domain name

Explanation:

IP addresses are converted to a domain name by DNS - Domain Name System.

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Q:

Which vitamin is also called as H vitamin?

A) Vitamin B7 B) Vitamin B12
C) Vitamin B3 D) Vitamin B5
 
Answer & Explanation Answer: A) Vitamin B7

Explanation:

Biotin is a water-soluble B vitamin, also called vitamin B7 and formerly known as vitamin H or coenzyme R.

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Filed Under: Physics
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Q:

Which among the following is not a unit of distance?

A) Light year B) Longsec
C) Astronomical unit D) Parsec
 
Answer & Explanation Answer: B) Longsec

Explanation:
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Filed Under: Physics
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