Q:

A nuclear reactor is said to have become 'critical' when

A) it stops due to malfunctioning	B) it starts emitting dangerous radioactive radiations
C) it is shut down to avoid explosion	D) it is ready to produce controlled energy

Answer & Explanation Answer: D) it is ready to produce controlled energy

Explanation:

To produce controlled energy i.e energy at a controlled or steady rate, the number of fissions per second must be controlled and maintained at that rate. Excess neutrons should be absorbed by control roads like cadmium.

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Filed Under: Physics

4 4025

Q:

'Pencillin' which is used as an antibiotic is obtained from

A) Bacteria	B) Fungi
C) Algae	D) Lichens

Answer & Explanation Answer: B) Fungi

Explanation:

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Filed Under: General Science

16 4024

Q:

' Ashoka Chakra ' is awarded for

A) Outstanding contribution to literature	B) Gallantry by children
C) Acts of gallantry in the presence of the enemy	D) Acts most conspicuous bravery of self saccrifice on land, air or sea but not in the presence of the enemy

Answer & Explanation Answer: D) Acts most conspicuous bravery of self saccrifice on land, air or sea but not in the presence of the enemy

Explanation:

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Filed Under: Honours and Awards

3 4024

Q:

"Lona" is related to which game?

A) Kho Kho	B) Kabbaddi
C) Lawn Tennis	D) Badminton

Answer & Explanation Answer: B) Kabbaddi

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

6 4023

Q:

India was partitioned as a consequence of the formula contained in

A) Cabinet Mission Plan	B) Attlee's Declaration
C) June 3 plan or Mountbatten plan	D) Both (b) and (c)

Answer & Explanation Answer: C) June 3 plan or Mountbatten plan

Explanation:

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Filed Under: Indian History

2 4023

Q:

The list of coded instructions is called

A) Algorithm	B) Flowchart
C) Utility programs	D) Computer program

Answer & Explanation Answer: D) Computer program

Explanation:

A computer program is a collection of instructions that performs a specific task when executed by a computer

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Filed Under: Operating Systems
Exam Prep: GRE , TOEFL
Job Role: Database Administration , IT Trainer

7 4021

Q:

A fixture is defined as a device which

A) is used to check the accuracy of workpiece	B) holds and locates a workpiece and guides and controls one or more cutting tools
C) holds and locates a workpiece during an inspection or for a manufacturing operation	D) All of the above

Answer & Explanation Answer: B) holds and locates a workpiece and guides and controls one or more cutting tools

Explanation:

A_fixture_is_defined_as_a_device_which1551357222.jpg image

A fixture is defined as a device which holds and locates a workpiece and guides and controls one or more cutting tools.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 4021

Q:

Which of the following is a Project to develop watersheds in India?

A) DRDO	B) CARE
C) AVARD	D) NWDPRA

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