Questions

Q:

How many valence electrons are in carbon?

A) 2 B) 4
C) 6 D) 3
 
Answer & Explanation Answer: B) 4

Explanation:

The main group number for an element can be found from its column on the periodic table. For example, carbon is in group 4 and has 4 valence electrons. Oxygen is in group 6 and has 6 valence electrons.

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Filed Under: Chemistry
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Q:

Which indian state banned the forceful religious conversions

Answer

Tamil Nadu

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Subject: Indian Culture

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Q:

The no of entities participating in a relation is called

A) Relation B) Degree of relationship
C) Recursive relationship D) None of the above
 
Answer & Explanation Answer: B) Degree of relationship

Explanation:

The no of entities participating in relation is called Degree of relationship

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Filed Under: Database
Job Role: Database Administration

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Q:

_______________has launched Digital Education Programme for media agency professionals in Asia Pacific Region.

A) Facebook B) Google
C) Yahoo D) Twitter
 
Answer & Explanation Answer: D) Twitter

Explanation:
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Filed Under: General Awareness
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Q:

V-RAM is used for access of the following ?

A) Programs B) Video & Graphics
C) Text & Images D) All
 
Answer & Explanation Answer: B) Video & Graphics

Explanation:

VRAM or (video RAM), reference to any type of random access memory (RAM) is a dual-ported variant of dynamic RAM (DRAM) used to store the framebuffer in graphics adapters.

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Q:

Which is not a task of a configuration management?

A) Reporting B) Version control
C) Quality control D) Change management
 
Answer & Explanation Answer: C) Quality control

Explanation:
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Q:

According to Assocham Report, ____________ is second best state in attracting investments.

A) Gujarat B) Maharashtra
C) Odisha D) Madhya Pradesh
 
Answer & Explanation Answer: A) Gujarat

Explanation:

Maharashtra bagged top position in total live investments attracted by different public and private sources across India as of FY17 stated the ASSOCHAM report. While Gujarat is in the second position followed by Odisha on the third slot, Gujarat at 8.5% and Odisha at 7%. Maharashtra led the pack to top as the best state to attract the investments.

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Q:

A boy is swinging a ball attached to a string in a horizontal circle.If the string snaps

A) the ball will travel towards the center of the circle and fall down B) it will continue to travel along a tangent to the circle at the point the ball was at the time of snapping and finally fall down
C) it will fall down at the same place where the string breaks D) none of these
 
Answer & Explanation Answer: B) it will continue to travel along a tangent to the circle at the point the ball was at the time of snapping and finally fall down

Explanation:

The centripetal force having  been removed the body cannot execute the curved path. (B) is Correct.

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Filed Under: Physics

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