Questions

Q:

Which best describes a gene?

A) a segment of chromosomal DNA B) tightly coiled strands of DNA
C) different allele forms of a trait D) None of the above
 
Answer & Explanation Answer: A) a segment of chromosomal DNA

Explanation:

Gene is a hereditary unit consisting of a sequence of DNA that occupies a specific location on a chromosome and determines a particular characteristic in an organism.

In short it is a piece or segment of chromosome.

 

Genes undergo mutation when their DNA sequence changes. 

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , GATE
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Q:

Which of the following tools is used to create subscription sets and add subscription?set members to subscription sets?

A) Journal B) License Center
C) Replication Center D) Development Center
 
Answer & Explanation Answer: C) Replication Center

Explanation:
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Filed Under: IBM Certification

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Q:

Which part of the brain is responsible for memory?

A) Cerebellum B) Medulla Oblongata
C) Cerebrum D) All of the above
 
Answer & Explanation Answer: A) Cerebellum

Explanation:
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Filed Under: General Science
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Q:

Activation of the receptors by stimuli is called

A) Perception B) Habituation
C) Adaptation D) Sensation
 
Answer & Explanation Answer: D) Sensation

Explanation:

Activation of the receptors by stimuli is called Sensation.

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Filed Under: General Science
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Q:

Who appointed as the new Chief Election Commissioner of India?

A) Sunil Arora B) Rajat Kumar
C) Sandeep Misra D) None of the above
 
Answer & Explanation Answer: A) Sunil Arora

Explanation:

Sunil Arora, appointed as the new Chief Election Commissioner of India.

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Filed Under: General Awareness
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Q:

Which is the weakest force in the universe?

Answer

Gravitational Force

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Subject: Physics

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Q:

What is attenuation?

Answer

The degeneration of a signal over distance on a network cable is called attenuation.

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Subject: Networking
Job Role: Network Engineer

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Q:

What is the HELLO protocol used for?

Answer

The HELLO protocol uses time instead of distance to determine optimal routing. It is an alternative to the Routing


Information Protocol.

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Subject: Networking
Job Role: Network Engineer

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