Questions

Q:

 A supertype/subtype hierarchy has which of the following features?

A) Subtypes at the lower lever in the hierarchy inherit attributes only from their immediate supertype. B) Subtypes at the higher lever in the hierarchy inherit attributes only from their immediate subtype.
C) Attributes are assigned at the highest logical level. D) Attributes are assigned at the lowest logical level.
 
Answer & Explanation Answer: C) Attributes are assigned at the highest logical level.

Explanation:
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Filed Under: Database

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Q:

Losoong is a festival which is celebrated in 

A) Arunachal Pradesh B) Sikkim
C) Kerala D) Madhya Pradesh
 
Answer & Explanation Answer: B) Sikkim

Explanation:
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Filed Under: Indian Culture

77 4519
Q:

The Ex-officio Secretary of NDC is ___________.

 

A) Vice-Chairman of Planning Commission   B) General Secretary of Lok Sabha  
C) Secretary of Finance Ministry   D) Secretary of Planning Commission  
 
Answer & Explanation Answer: D) Secretary of Planning Commission  

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Number of satellites launched by the ISRO using its PSLV- C51 rocket -

 

A) 19 B) 11
C) 15 D) 13
 
Answer & Explanation Answer: A) 19

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The depth of a complete binary tree is given by

A) Dn = log 2 (n+1) B) Dn = log 1/2 (n+1)
C) Dn = log (n+1) D) Dn = log 2 (n-1)
 
Answer & Explanation Answer: A) Dn = log 2 (n+1)

Explanation:

A complete binary tree is a binary tree where all the levels have maximum number of nodes except possibly the last level.

 

The depth of complete binary tree of n nodes will be Dn=log 2 (n+1) where Dn is the height or depth of the tree and n is the number of nodes.

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Q:

Which among the following is a system call used for process management

A) fork() B) exec()
C) getppid() D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

All the above listed are the System calls for process management

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Filed Under: Operating Systems
Exam Prep: GATE
Job Role: Software Architect

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Q:

Which among the following does NOT hold their office till the pleasure of President?

 

A) Governor of State B) Attorney General of India  
C) Chief Election Commissioner   D) Prime Minister of India  
 
Answer & Explanation Answer: C) Chief Election Commissioner  

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Where is the DNA located in a eukaryotic cell?

A) Nucleus B) Chromosomes
C) Mitochondria D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

In eukaryotic cells, DNA is located in the nucleus, chromosomes and the mitochondria. Most of the DNA is present in the nucleus and some amount in the chromosomes and mitochondria.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

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