Questions

Q:

An image formed by a plane mirror, that cannot be obtained on a screen is called _______.

A) Virtual image B) Real image
C) Inverted image D) Erect image
 
Answer & Explanation Answer: A) Virtual image

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Which Governor General abolished the 'Sati System' in India?

A) Lord Canning B) Lord Ripon
C) Lord Wiliam Bentinck D) Lord Dalhousie
 
Answer & Explanation Answer: C) Lord Wiliam Bentinck

Explanation:
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Filed Under: Indian History
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Q:

The EPA studies pollution and other

A) population hazards B) environmental health hazards
C) traffic hazards D) All of the above
 
Answer & Explanation Answer: B) environmental health hazards

Explanation:

The EPA stands for Environment Protection Agency in U.S which studies pollution and other environmental health hazards.

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Filed Under: World Organisations
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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.

Awareness means the capacity to see a coffee pot and hear the birds sing in one's own way, and not the way one was taught. It may be assumed on good grounds that seeing and hearing have a different quality for infants than for grownups and that they are more aesthetic and less intellectual in the first years of life. A little boy sees and hears birds with delight. Then the 'good father' comes along and feels he should 'share' the experience and help his son 'develop'. He says, "That's a jay and this is a sparrow." The moment the little boy is concerned with which is a jay and which is a sparrow, he can no longer see the birds or hear them sing. He has to see and hear them the way his father wants him to. Father has good reasons on his side: since few people can afford to go through life listening to the birds sing, sooner the little boy starts his 'education' the better. Maybe he will be an ornithologist when he grows up.


What does an Ornithologist study?

A) Birds B) Insects
C) The different species of plants D) Fish
 
Answer & Explanation Answer: A) Birds

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Filed Under: English
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Q:

which of the following molecule contains a nonpolar covalent bond?

A) Br2 B) CO2
C) CCl4 D) CO
 
Answer & Explanation Answer: A) Br2

Explanation:

Br-Br.

In Br2, two of the same atoms, pull on each side of the bond is equal making it as non-polar.

The other options all include a significantly more electronegative atom (the oxygens and the chlorine), so those bonds are all polar covalent.

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Filed Under: Chemistry
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Q:

What contributes to antigenic shift in influenza viruses?

A) a segmented genome B) different virus subtypes
C) Both A & B D) ease of virus transmission
 
Answer & Explanation Answer: A) a segmented genome

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE
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Q:

Who invented Radio?

A) Grahambell B) Galileo
C) Marconi D) Edison
 
Answer & Explanation Answer: C) Marconi

Explanation:

Guglielmo Marconi, an Italian invetor invented Radio in 1890's.

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Filed Under: Inventions
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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

Explanation:
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Filed Under: Inventions
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