Questions

Q:

AC is converted into DC by a

A) Condenser B) Rectifier
C) Amplifier D) Filter
 
Answer & Explanation Answer: B) Rectifier

Explanation:
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Q:

In terms of economics, if it is possible to make someone better­off without making someone worse­off, then the situation is

A) Inefficient B) Efficient
C) Optimal D) Pareto­superior
 
Answer & Explanation Answer: D) Pareto­superior

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Filed Under: Indian Economy
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Q:

Which three processes are methods of genetic recombination?

A) independent assortment B) Crossing over
C) fertilization D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

Genetic recombination is a complex process that involves alignment of two homologous DNA strands, precise breakage of each strand, equal exchange of DNA segments between the two strands, and sealing of the resultant recombined DNA molecules through the action of enzymes called ligases.

Crossing over, independent assortment and fertilization are methods of genetic recombination.

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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

It is necessary, then, to keep our ____________ acts under some surveillance of attention, to pass them in review for inspection every now and _________, that we may discover possible modifications which will make them more serviceable. We need to be __________, constantly to find out better ways of doing things. Habit takes care of our standing, walking, sitting; but how many of us could _________ improve his poise and carriage if he would? Our speech has become largely automatic, but no doubt all of us might remove _____________ of enunciation, pronunciation or stress from our speaking.

 

We need to be __________, constantly to find

 

A) inventive   B) invention  
C) invent D) inventor
 
Answer & Explanation Answer: A) inventive  

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Filed Under: English
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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

The general consensus is that the millennial _____________ with taking pictures of everything stems from the tendency to over- share on social media, but it may also be a manifestation _______________ our relationship with an increasingly unstable present. When everything around you _______________ before you can register it, it is tempting to reach into your pocket for your smartphone, click away, and think about it later, even ___________ the subject is as simple as a slice of toast. The selfie may be narcissistic, but it is ___________ a self-portrait that anchors you to a time and place, be it your first holiday abroad or the nightclub you visit every weekend.

 

also be a manifestation _______________ our relationship

 

A) form   B) for  
C) of   D) off
 
Answer & Explanation Answer: C) of  

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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 


People are now either exposed to the very best of their inner circle and the world, ________ to the worst — articles that look to shock, to provoke rage and put a lens on everything that is wrong _________ the world. Imperceptibly, it goes unsaid that often __________ pieces of ‘news’ fail to actually provide a constructive solution. The effect of such a disparity _________ to the same effect as news of TV and newspapers — a feeling that what we see does not ____________ our lives.

 

and the world, ________ to the worst

 

A) nor   B)  or  
C)  and   D)  but  
 
Answer & Explanation Answer: B)  or  

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Q:

Who is the author of "Chokher Bali"?

A) Rabindranath Tagore B) Jhumpa Lahiri
C) Amish Tripathi D) Chetan Bhagat
 
Answer & Explanation Answer: A) Rabindranath Tagore

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Q:

Who is the author of "The Guest"?

A) Mohit Goyal B) Mitali Meelan
C) Ashwini Parashar D) Anand Neelakantan
 
Answer & Explanation Answer: B) Mitali Meelan

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