Questions

Q:

Who invented Electric Generator?

A) Michael Faraday B) Thomas Alva Edison
C) Graham Bell D) Alfred Nobel
 
Answer & Explanation Answer: A) Michael Faraday

Explanation:

Michael Faraday invented Electric Generator in 1831.

 

        • The operating principle of electromagnetic generators was discovered in the years of 1831–1832 by Michael Faraday.

 

        • The principle later called Faraday's law, is that an electromotive force is generated in an electrical conductor which encircles a varying magnetic flux.


 

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Q:

The energy stored in photosynthesis is obtained from

A) Sunlight B) Oxidation of glucose
C) Breakdown of proteins D) breakdown of glucose
 
Answer & Explanation Answer: A) Sunlight

Explanation:
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Filed Under: Biology

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Q:

Phycology is the branch of botany in which we study about__________

A) Algae B) fungi
C) Ecology D) Virus
 
Answer & Explanation Answer: A) Algae

Explanation:
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Q:

Who became the first European : Woman to travel to the Forbidden City of Tibet

A) Gertude Bell B) Althea Gibson
C) Alexandra David Neel D) Ann Bancraft
 
Answer & Explanation Answer: C) Alexandra David Neel

Explanation:
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Q:

Streptomycin was invented by

A) Fleming B) Marie Curie
C) Walksman D) None of these
 
Answer & Explanation Answer: C) Walksman

Explanation:
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Q:

Which of the following is a nucleotide found in DNA?

A) Deoxyribose + Phosphate Group + Polymerase B) Adenine + Phosphate Group + Thymine
C) Deoxyribose + Phosphate Group + Thymine D) Cytosine + Phosphate Group + Uracil
 
Answer & Explanation Answer: C) Deoxyribose + Phosphate Group + Thymine

Explanation:

We know that, the nucleotide in DNA is of the form deoxyribose + phosphate group + polymerase.

 

Which_of_the_following_is_a_nucleotide_found_in_DNA1553496102.jpg image

 

Hence, Deoxyribose + Phosphate Group + Thymine is the only option in that form of nucleotide in DNA.

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Q:

In Thanjavur delta ________ crop is cultivated three times in a year

A) Wheat B) Rice
C) Sugarcane D) Groundnut
 
Answer & Explanation Answer: B) Rice

Explanation:

Fertile alluvial soil sufficient water supply  and optimum temperatures are the reasons behind the high output of paddy here. Also known as the 'Granary of the South', it is located in Tamil Nadu.

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Filed Under: Indian Geography

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Q:

Namrup, which was recently making news for its Urea Plant, is located in which state?

 

A) Assam B) Chhattisgarh
C) Bihar D) Uttarakhand
 
Answer & Explanation Answer: A) Assam

Explanation:
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