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SSC JE 2017:Electrical Material Rankers Quiz 5

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Question 1

Direction: Each of the question consist of two statements, one labeled as the ‘Statement (I)’ and the other as ‘Statement (II)’. Examine these two statements carefully and select the answer to these items using the codes given below:
Statement (I): A superconductor is a perfect diamagnetic material.
Statement (II): A superconductor is a perfect conductor.

Question 2

The coordination number for CCP crystal structure is

Question 3

The property of materials by which they can be drawn into thin sheets is:

Question 4

Which defect is explained by pressing of crystal structure?

Question 5

Lead particle is an example of:

Question 6

If w is the width of the depletion region in a p-n juction, the transition capacitance is

Question 7

The temperature coefficient of a resistance of a doped semiconductor is

Question 8

Which one of the following properties is not observed in the carbon nanotubes?

Question 9

Soft iron is used to manufacture electro-magnets because it has

Question 10

Permalloy and Mumetal are examples of
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Oct 11ESE & GATE EE