Physics of Solids Test Online Preparation Mcqs

Physics of Solids Test Online Preparation Mcqs With Answers Start Below

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Question 1 of 15

1. How does the Young’s modulus vary with the rise in temperature
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. With increase in temperature the electrical conductivity of intrinsic semi conductor ______.
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. In simple cube, one atom or molecule lies at its
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. The resistivity of semiconductor is of the order of
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. The area method to find energy stored in deformed material is valid for
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. A vacant of partially filled band is called ______.
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. Any alteration produced in shapes, length or volume when a body is subjected to some external force is called ______
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. A completely filled band is called ________.
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. The atomic number and mass number of a nucleus is Z and A. There new value after emission of two alpha and two beta radiation is
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. In a semiconductors, the charge carries are _________.
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. Which one of the following physical quantities does not have the dimensions of force per unit area?
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. The energy band occupied by the valance electron is called _______.
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. What are the dimensions of stress?
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. Which of the following produce magnetic field
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. A hole in a p – type semiconductor is
A.
B.
C.
D.

Question 15 of 15


 

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