Questions

Q:

Which of these best describes genetic drift?

A) Random fluctuations in the gene frequencies within a population Eliminate B) The combining of alleles to create more genetic variations within a population
C) The movement of alleles between population D) A planned method to reduce the number of inferior genes in a population
 
Answer & Explanation Answer: A) Random fluctuations in the gene frequencies within a population Eliminate

Explanation:

Random fluctuations in the gene frequencies within a population Eliminate is the one which best describes genetic drift.

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Q:

Extensive plantation of trees is called

A) Deforestation B) Eforestation
C) Afforestation D) Agroforestry
 
Answer & Explanation Answer: C) Afforestation

Explanation:

Extensive plantation of trees to increase plants count is called Afforestation.

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Q:

In the given question, a part of the sentence is printed in bold. Below the sentence, three alternatives to the bold part are given which may help improve the sentence. Choose the option that reflects the correct use of the phrase in the context of the sentence. In case the given sentence is correct, your answer is (E) i.e. No correction required.

Although I don’t have any special bond with the rank and folder of the Labour Union, I know some top engineers.

(i) in the rank and folders of the Labour Union

(ii) with the rank and portfolio of the Labour Union

(iii) with the rank and file of the Labour Union

A) Only (i) B) Only (ii)
C) Only (iii) D) (i) and (ii)
 
Answer & Explanation Answer: C) Only (iii)

Explanation:
The correct phrase is ‘rank and file’ which means ‘the ordinary members of an organization’.
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Q:

Depletion of ozone layer is caused by

A) CFC's B) Carbon tetra-chloride (CCl4)
C) HCFC's D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Ozone layer depletion is one of the most serious problems faced by our planet earth. Substances that Deplete the Ozone Layer (ODS) emission are responsible for ultraviolet radiations from the sun break them to release chlorine (from CFCs) and bromine (from methyl bromide and halons).

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Filed Under: General Awareness
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Q:

The chairman of the RBI's committee constituted to review the governance of boards of banks in india

Answer

P J Nayak

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Q:

Land of midnight sun is called

A) Japan B) Myanmar
C) Nepal D) Norway
 
Answer & Explanation Answer: D) Norway

Explanation:

Norway is called as the land of midnight sun.

land_of_midnight_sun_is_called1537271159.jpg image

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Filed Under: World Geography
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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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Q:

Select the antonym of
to comprise

A) to dispute B) to embody
C) to span D) to encompass
 
Answer & Explanation Answer: A) to dispute

Explanation:
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