Questions

Q:

We Can still delete a row from primary table if there are related rows in secondary table once a refferential integrity is enforced

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

Can’t delete a row from primary table if there are related rows in secondary table.

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Subject: Database
Job Role: Database Administration

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Q:

A place where bees are kept

A) Sanctuary B) Hive
C) Mile D) Apiary
 
Answer & Explanation Answer: D) Apiary

Explanation:

A place where bees are kept is called as an apiary.

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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

ATP generally energizes a cellular process by

A) direct chemical transfer of a phosphate group B) becoming oxidized
C) releasing heat upon hydrolysis D) direct chemical transfer of a sugar group
 
Answer & Explanation Answer: A) direct chemical transfer of a phosphate group

Explanation:

ATP generally energizes a cellular process by direct chemical transfer of a phosphate group.

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Filed Under: Chemistry
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Q:

Magnetic field lines about a current-carrying wire

A) circle the wire in closed loops B) extend radially from the wire
C) both of these D) None of the above
 
Answer & Explanation Answer: A) circle the wire in closed loops

Explanation:

Electric current produces a magnetic field. This magnetic field can be visualized as a pattern of circular field lines surrounding a wire.

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Filed Under: Physics
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Q:

Which program requires concurrent enrollment?

A) Advanced Placement B) Articulated Credit
C) International Baccalaureate D) Dual Credit
 
Answer & Explanation Answer: D) Dual Credit

Explanation:
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Filed Under: General Awareness
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Q:

What important polymer is located in the nucleus?

A) Ribosomes B) Chromosomes
C) DNA D) Proteins
 
Answer & Explanation Answer: C) DNA

Explanation:

The most important polymer present in the nucleus is DNA- the master molecule. It is a polymer of Nucleotides.

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Filed Under: Chemistry
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Q:

What is seismic zone extending at an angle of about 45o from the base of an ocean trench, down through lithosphere to the asthenosphere known as?

A) Appleton layer B) Benioff zone
C) Conard discontinuity D) Convergence zone
 
Answer & Explanation Answer: B) Benioff zone

Explanation:
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Filed Under: World Geography

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Q:

Which one of the following Constitutional Amendments state that the total number of Ministers, including the Prime Minister in the Council of Ministers shall not exceed 15%  of the total numbers of the the house of the people?

A) 90th B) 91st
C) 92nd D) 93rd
 
Answer & Explanation Answer: B) 91st

Explanation:
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Filed Under: Indian Politics

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