Questions

Q:

Which one of the following cell organelles mainly functions as storehouse of digestive enzymes?

A) Desmosome B) Ribosome
C) Lysosome D) Vacuoles
 
Answer & Explanation Answer: C) Lysosome

Explanation:

Lysosome is found in nearly all types of eukaryotic cells (cells with a clearly defined nucleus) and is responsible for the digestion of macromolecules, old cell parts, and microorganisms. Each lysosome is surrounded by a membrane that maintains an acidic environment within the interior via a proton pump. Lysosomes contain a wide variety of hydrolytic enzymes (acid hydrolases) that break down macromolecules such as nucleic acids, proteins, and polysaccharides. So, they are known as storehouse of digestive enzymes.

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Filed Under: Chemistry
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Q:

Which organ has finger like outgrowths which are called as Villi (Singular Villus)?

A) Large Intestine B) Bladder
C) Small Intestine D) Stomach
 
Answer & Explanation Answer: C) Small Intestine

Explanation:
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Filed Under: Biology
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Q:

Which of the following is NOT a constituent of xylem?

A) Tracheids B) Companion cells
C) Vessels D) Xylem parenchyma
 
Answer & Explanation Answer: B) Companion cells

Explanation:
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Filed Under: Biology
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Q:

Dandeli Wildlife Sanctuary is in which state?

A) Orissa B) Maharashtra
C) Gujarat D) Karnataka
 
Answer & Explanation Answer: D) Karnataka

Explanation:
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Filed Under: Indian Geography
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Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correctalternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Owing to his respiratory problems the doctor has told him to refrain from smoking.

A) to not refrain from B) to refrain to
C) to refrain not from D) No improvement
 
Answer & Explanation Answer: D) No improvement

Explanation:
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Filed Under: English
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Q:

Pulitzer prize is given in the field of ______.

A) Journalism B) Sports
C) Medicine D) Music
 
Answer & Explanation Answer: A) Journalism

Explanation:
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Filed Under: Honours and Awards
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Q:

Who among the following was awarded with Dhronacharya Award 2016 in the field of 'Swimming (Lifetime)'?

A) Shri Raj Kumar Sharma B) Shri Sagar Mal Dhayal
C) Shri S. Pradeep Kumar D) Shri Nagapuri Ramesh
 
Answer & Explanation Answer: C) Shri S. Pradeep Kumar

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Q:

(1132 + 1152 + 1172 - 113 x 115 - 115 x 117 - 117 x 113) is equal to

A) 0 B) 4
C) 8 D) 12
 
Answer & Explanation Answer: D) 12

Explanation:
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