ECAT Physics Test 5 Online Preparation Mcqs

ECAT Physics Test 5 Online Preparation Mcqs With Answers Start Below

 7%

Question 1 of 15

1. If force and displacement are in opposite direction, the work done is taken as:

 
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. The numbers of input terminals of an op-amp are:
 

A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. Which one of these is a trivalent element?

 
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. A vector which has magnitude ‘one’ is called:

 
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. When a substance is heated, heat is converted into:

 
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. Centripetal acceleration is also called _________ acceleration.

 
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. If the line of action of force passes through the axis of rotation, then torque acting on a body is:

 
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. The law of conservation of linear momentum is valid for:

 
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. A ____________ lens is used in the apparatus to get Newton’s rings.

 
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. Streamline flow is also called:

 
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. Transverse waves can be set up in:

 
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. Conventionally, all the distances p, q, f are measured from __________ of the lens.

 
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. The time taken to complete one vibration is called:

 
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. As an empty test tube is filled with water, frequency of the air column:

 
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. The branch of physics, which deals with the properties of fundamental particles, is called:

 
A.
B.
C.
D.

Question 15 of 15


 

Related Study Posts:

Leave a Comment

error: Content is protected !!