Questions

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:

_____ often referred to as a shock treatment, is a psychiatric treatment in which seizures are electrically induced in patients to provide relief from psychiatric illnesses.

 

A) Electromyography (EMG) B) Electrocardiogram (ECG)
C) Electroencephalography (EEG) D) Electroconvulsive therapy (ECT)
 
Answer & Explanation Answer: D) Electroconvulsive therapy (ECT)

Explanation:
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Q:

Which of the following is not regarded as helpful to compost?

A) Egg shells B) Sawdust
C) Tea-bags D) Fish bones
 
Answer & Explanation Answer: D) Fish bones

Explanation:
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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

 

Live internet streaming requires an form of source media, an encoder (1)/ to digitize the content, a media publisher, and a content delivery (2)/network to distribute and deliver the content. (3)/ No error (4)

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: A) 1

Explanation:
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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

My tool has always been humour because (1)/ it's the most entertaining way to put any ideology (2)/ cross, and it's fun, positive, and healing. (3)/ No error (4)

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: C) 3

Explanation:
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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
dead ringer

A) a competition whose outcome is already decided (by unfair means) B) a candidate fraudulently substituted for another in a competition
C) a person who was in a situation to warn others is now missing D) a warning which comes too late, after the damage is done
 
Answer & Explanation Answer: B) a candidate fraudulently substituted for another in a competition

Explanation:
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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Galileo was the first scientist to recognize clearly that the only way to further our understanding of the physical world was to______ to experiment.

A) annihilate B) resort
C) emerge D) suspect
 
Answer & Explanation Answer: B) resort

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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.

 

‘Do you have anything to tell me, little princess?' asked the king.

 

A) The king ask the little princess if she have anything to tell him. B) The king asked the little princess that if she had anything to tell him.
C) The king said to the little princess if she had anything to say to him. D) The king asked the little princess whether she had anything to tell him.
 
Answer & Explanation Answer: D) The king asked the little princess whether she had anything to tell him.

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