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
Exam Prep: Bank Exams

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Q:

The 2018, which of thefollowing countries have legalizedthe possession and use of recreational cannabis?1, America2. Canada3. Nigeria4. UruguaySelect the correct answer using the code given below:

 

 

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

Explanation:

Five countries and three states in United States legalized cannabis in some form. Canada set the tone when it legalized recreational marijuana, becoming the first G-7 country to do it. United State -not the country-but some states have legalised the use of cannabis.

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Filed Under: General Awareness
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Q:

There is a network that can connect networks ranging from small location or area to a bigger range including public packet network and large corporate networks. That networks enterprise allows users to share access to applications,services and other centrally located resources. Its ability for a huge geographical access has transformed networking.Which among the following is that network?

A) SAN B) CAN
C) LAN D) WAN
 
Answer & Explanation Answer: D) WAN

Explanation:

WAN stands for Wide Area Network. A wide areanetwork (WAN) is a geographically distributed private tele communications network that interconnects multiple local area networks (LANs). In an enterprise,a WAN may consist of connections to a companys headquarters, branch offices, collocation facilities,cloud services and other facilities

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Filed Under: Computer
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Q:

Which company developed 'Hack' Programming Language?

A) Google B) Microsoft
C) Facebook D) Apple
 
Answer & Explanation Answer: C) Facebook

Explanation:
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Filed Under: Computer
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Q:

The force of friction between two surfaces will increase if:

A) a layer of lubricant is kept between the two surfaces B) the two surfaces are pressed harder
C) air gap is created between the two surfaces D) irregularities on both the surfaces are removed
 
Answer & Explanation Answer: B) the two surfaces are pressed harder

Explanation:
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Filed Under: Physics
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Q:

Fuse wire is made of an alloy of

A) Tin and Lead B) Tin and Copper
C) Lead and Copper D) Copper and Silver
 
Answer & Explanation Answer: A) Tin and Lead

Explanation:
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Filed Under: Physics
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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.

Whistle in the dark

A) Pretend to be unafraid B) A ray of hope in the worst of times
C) See a ghost while dreaming D) Be blind and fall into a trap
 
Answer & Explanation Answer: A) Pretend to be unafraid

Explanation:
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Filed Under: English
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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.

She said,"We were thinking of selling the house but we had decided not to"

A) She said that they were thinking of selling the house but they decided not to. B) She said that they thought of selling the house but decided not to.
C) She said that they have been thinking of selling the house but decided not to. D) She said that they had been thinking of selling the house but had decided not to.
 
Answer & Explanation Answer: A) She said that they were thinking of selling the house but they decided not to.

Explanation:
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Filed Under: English
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