Questions

Q:

Radioactive decay is likely to occur when

A) an atom has too many neutrons or protons B) protons break into neutrons and electrons
C) an atom has too many electrons D) atoms collide with one another
 
Answer & Explanation Answer: A) an atom has too many neutrons or protons

Explanation:

Radioactive decay is likely to occur when the nuclei of an atom doesn't have enough binding energy to hold the nucleus together due to excess of rotons or nutrons in it.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Where is a hub specified in the OSI model?

A) Physical Layer B) Data Link Layer
C) Application Layer D) Session Layer
 
Answer & Explanation Answer: A) Physical Layer

Explanation:

Hubs regenerate electrical signals, which are specified at the Physical layer.

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Filed Under: Networking
Exam Prep: CAT
Job Role: Analyst , Network Engineer

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Q:

Who is a more senior creditor, a bondholder or stockholder?

Answer

According to the classification, the claim of bond holder should be accounted first. After fulfilling all the claims of bond holder company should look after the stock holder.

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Subject: Finance

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Q:

Fax machine was invented by

A) Daimler B) Dewar
C) Bain D) None of these
 
Answer & Explanation Answer: C) Bain

Explanation:
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Filed Under: Inventions

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Q:

Who is the author of " A River Sutra"?

A) V.S Naipaul B) Nirad C. Choudhuri
C) Gita Mehta D) Vikram Seth
 
Answer & Explanation Answer: C) Gita Mehta

Explanation:
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Filed Under: Books and Authors

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Q:

Tectonic activity

A) Breaks and bends the crustal rocks B) Forms and bends the crystal rocks
C) Reshapes by bending the crustal D) None of these
 
Answer & Explanation Answer: A) Breaks and bends the crustal rocks

Explanation:
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Filed Under: World Geography

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Q:

The Governor of State in India is _______

A) directly elected by the people of India B) appointed by the State Chief Minister
C) appointed by the Prime Minister D) appointed by the President
 
Answer & Explanation Answer: D) appointed by the President

Explanation:
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Filed Under: Indian Politics

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Q:

Generally, plants absorb dissolved nitrates from soil and convert them into

A) Ammonia B) Urea
C) Protein D) Nitrogen
 
Answer & Explanation Answer: D) Nitrogen

Explanation:

Generally, plants absorb dissolved nitrates from soil and convert them into free nitrogen.

 

  • Free nitrogen is simply molecular nitrogen (N2).

 

  • Nitrogen, in its molecular form, consists of two nitrogen atoms bound together with a triple bond.
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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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