Questions

Q:

Which mirror is used as rear view mirror in vehicles?

A) Concave B) Plane
C) Convex D) Any of the above
 
Answer & Explanation Answer: C) Convex

Explanation:

Convex mirror is used as rear view mirror in vehicles. Because the image is smaller, more image can fit onto the mirror, so a convex mirror provides for a larger field of view than a plane mirror. This is why they are useful.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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5 2034
Q:

Which of the following are physical signs of stress?

A) tense muscles B) aches
C) loss of sexual desire D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Physical signs of stress include Frequent colds and infections, aches, pains and tense muscles, stomach upset, loss of sexual desire, etc...

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Filed Under: General Science
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1 2033
Q:

What is the ultimate source of energy in an ecosystem?

A) Fungi B) Plants
C) Sun D) Water
 
Answer & Explanation Answer: C) Sun

Explanation:

Sun - The Solar Energy is the ultimate source of energy in an ecosystem.

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Filed Under: General Science
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6 2032
Q:

Which one of the following statements with regard to the winter solstice is correct?

A) The South Pole experiences 24 hours of darkness. B) It occurs on June 21.
C) The North Pole experiences 24 hours of darkness. D) The Sun is at aphelion.
 
Answer & Explanation Answer: C) The North Pole experiences 24 hours of darkness.

Explanation:

On December 21, the earth is in an equivalent position on the opposite points in its orbit, So the South pole is tipped towards the sun and North pole away from it resulting in 24 hours of darkness at the North pole, as the sun is overhead on the Tropic of Capricorn. This phenomenon is winter solstice; while on June 21, North pole is tipped towards the Sun but the South pole is tipped away from the sun resulting in 24 hours of darkness on the South Pole, as the sun is overhead on the Tropic of Cancer.This phenomenon is summer solstice; while Aphelion is the position of the earth in its orbit when it is at its distant point from the sun.

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Filed Under: General Science
Exam Prep: Bank Exams

1 2032
Q:

Read the following passage carefully and choose the most appropriate answer to the question out of the four alternatives.

 


When I think of my family's history on the land. I experience a pang of regret. Unlike much of the arid West, where the land has gone virtually unchanged for centuries, my place of origin, western Kansas, has been torn up by agriculture. The flat plains, excellent soil, and sparse but just adequate rainfall permitted farming; therefore farming prevailed, and a good 90% of the original sod prairie is gone. The consequence, in human terms, is that our relationship to our place has always felt primarily mercantile. We used the land and denied, or held at bay, its effect on us. Yet from my earliest childhood, when the most of the Kansas prairie was still intact, I 've known that the land also had a romantic quality. I've felt moved by the expanse of it , enthralled by size. I take pride in my identity as a plains daughter.

 

What factor changed the entire landscape of Kansas?

 

A) wind B) heat
C) agriculture D) flooding
 
Answer & Explanation Answer: C) agriculture

Explanation:
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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

1 2032
Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

 

Adjacent

 

A) Nearby B) Joining
C) Remote D) Bordering
 
Answer & Explanation Answer: C) Remote

Explanation:
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Filed Under: English
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0 2032
Q:

The largest producer of Lac in India is

A) Chattisgarh B) Jharkhand
C) West Bengal D) Gujarat
 
Answer & Explanation Answer: B) Jharkhand

Explanation:
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Filed Under: Indian Geography
Exam Prep: Bank Exams

0 2032
Q:

Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part. If one of them (a), (b) or (c) is better than the underlined part, indicate your response on the Answer Sheet against the corresponding letter. If none of the substitutions imporves the sentence, indicate (d) as your response on the Answer Sheet.

Poor Tom laid in the shade of a tree before he could walk further.

A) lied B) lain
C) lay D) no improvement
 
Answer & Explanation Answer: C) lay

Explanation:

The sentence is in simple past tense. The past tense of ‘lie’ is ‘lay’. Lie mean to take a position.

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Filed Under: English
Exam Prep: Bank Exams

0 2032