Questions

Q:

Biofortification is a ________________ .

A) method of breeding crops to increase their nutritional value B) strategy to combat unwanted nutrients in plants
C) method of developing resistance to insect pests D) method of plant breeding for disease resistance
 
Answer & Explanation Answer: A) method of breeding crops to increase their nutritional value

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Filed Under: General Science
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Q:

All of the following are true about ecosystems except

A) they represent the lowest level of biological organization that is known B) there is a transfer of energy through the system and it is lost
C) the ultimate source of energy is the sun for nearly all known ecosystems  D) they contain both living and nonliving components
 
Answer & Explanation Answer: A) they represent the lowest level of biological organization that is known

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Filed Under: General Science
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Q:

Orbital period of Halley's comet is ___ years.

A) 25 B) 50
C) 75 D) 100
 
Answer & Explanation Answer: C) 75

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Filed Under: General Science
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Q:

Which Indian-American is the chairman of the prestigious Federal Communications Commission (FCC) of the United States as of March 2018?

A) Neomi Rao B) Seema Verma
C) Ajit Pai D) Neil Chatterjee
 
Answer & Explanation Answer: C) Ajit Pai

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Filed Under: Famous Personalities
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Q:

A man has some hens and some cows. If the total number of heads of hens and cows together is 50 and the nunber of feet of hens and cows together is 142, then the number of cows is

A) 21 B) 25
C) 27 D) 29
 
Answer & Explanation Answer: A) 21

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Q:

ΔABC is similar to ΔDEF. If the ratio of similar sides is K:1, the ratio of their areas is

A) k2:1 B) 2k:1
C) k22:1 D) 2k2:1
 
Answer & Explanation Answer: A) k2:1

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Q:

From the given alternatives, according to dictionary, which word will come at FIRST position?1. Clause2. Cigar3. Clever4. Cinema5. Client

A) Cinema B) Client
C) Cigar D) Clause
 
Answer & Explanation Answer: C) Cigar

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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 expresses the same sentence in Indirect/Direct speech. 

 

"What did you eat last night?" asked my mother.

A) My mother said to me what did I eat last night. B) My mother asked me what I had eaten the previous night.
C) My mother said what did you eat last night. D) My mother questioned me what I ate last night.
 
Answer & Explanation Answer: B) My mother asked me what I had eaten the previous night.

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Filed Under: English
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