Sawaal

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Q:

Who is the auther of the book Atal Ji Ne Kaha?

A) Brijendra Rehi B) Sushwanth
C) Raj singh D) None of the above
 
Answer & Explanation Answer: A) Brijendra Rehi

Explanation:
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Filed Under: Books and Authors
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Q:

Why are yeast cells frequently used as hosts for cloning?

A) they are eukaryotic cells B) they do not have plasmids
C) only yeast cells allow the gene to be cloned D) they easily form colonies
 
Answer & Explanation Answer: A) they are eukaryotic cells

Explanation:

If you were to produce a protein in bacterial cloning systems, you would not get the same post transcriptional and post translational modifications because the prokaryotic and eukaryotic systems work differently on the modifications.

Thus human recombinant protein genes are usually cloned in yeast cells. Also since they have a short generation time, they can be easily culture.

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Filed Under: Biology
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Q:

RBI has recently allowed minors to open and operate savings bank accounts  independently. The minor should be above  how many years of age?

A) 9 B) 10
C) 12 D) 14
 
Answer & Explanation Answer: B) 10

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Filed Under: General Awareness

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Q:

Artificial radioactivity elements are present in

A) s - block B) p - block
C) d - block D) f - block
 
Answer & Explanation Answer: D) f - block

Explanation:
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Filed Under: Chemistry

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Q:

In the below puzzle, a proverb is written with exactly one letter of each word replaced with another. Can you figure out what the original proverb is?

So is a sap, nor is a no.

Answer

Do as I say, not as I do.

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Subject: Word Puzzles

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Q:

Which one of the following is NOT included in the eight fold path of Buddhism

A) Right speech B) Right contemplation
C) Right desire D) Right conduct
 
Answer & Explanation Answer: C) Right desire

Explanation:
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Filed Under: Indian History

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Q:

 In a 1:N relationship, the foreign key is placed in:

A) the parent table. B) the child table.
C) either table without specifying parent and child tables. D) either the parent table or the child table.
 
Answer & Explanation Answer: B) the child table.

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Filed Under: Database

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Q:

Gases used in normal welding?

A) Oxygen and Acetylene B) Acetylene and Nitrogen
C) Oxygen, Hydrogen and Acetylene D) Oxygen and Hydrogen
 
Answer & Explanation Answer: A) Oxygen and Acetylene

Explanation:

Normal Gas welding use oxygen-acetylene.

 

Depending on what materials you are welding, there are some more options that might be used.

For example - MIG/TIG use Argon, MAG use an argon-something mix.

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Filed Under: Chemistry
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