# MCQs4All - Physics MCQs for NTS, FPSC, CSS, IELTS, TOEFL

1. fo+fe
2. fo/fe
3. fe/fo
4. (1+fo/fe)L/fo
1. 10mH
2. 12mH
3. 16mH
4. 20mH
1. 4 volt
2. 5 volt
3. 2 volt
4. 0.4 volt
1. charge in motion
2. charge at rest
3. both
4. none
1. 1st to 5th orbit
2. 2nd to 5th orbit
3. 3rd to 5th orbit
4. 4th to 5th orbit
1. Heat exchange process
2. Heating process
3. Isentropic process
4. All of the above

## Physics MCQs for NTS, FPSC, CSS, PPSC, PMS, UTS, FTS, OTS, Teaching, CT, PTC, SST, B.Ed, M.Ed Test of past papers

1. mg sin θ
2. mg sin θ
3. mg cos θ
4. mg cos θ
1. greater than one meter
2. less than one meter
3. one meter
4. a foolish question
1. Concurrent
2. Non-concurrent
3. Parallel
4. Non-parallel
1. a frame of reference which is either at rest or moves with a constant velocity is called an inertial frame of reference
2. an un-accelerated frame of reference is called an inertial frame of reference
3. all the frames of reference in uniform rectilinear motion are equivalent
4. Newtons laws of motion are valid in an accelerated (non inertial) frame of reference
1. The maximum kinetic energy of the photoelectrons increases
2. The minimum kinetic energy of the photoelectrons decreases
3. The minimum kinetic energy of the photoelectrons increases
4. The average kinetic energy of the photoelectrons decreases
1. Due to the electrostatic force of attraction
2. Due to the electrostatic force of repulsion
3. Due to a direct collision
4. Due to the gravitational force
1. Loses a small fraction of its energy
2. Losses most of its energy
3. Loses no energy at all
4. Loses all of its energy
Important MCQs