CTD Punjab Police Past Papers MCQs 2018 – 2024

MRI is stand for _____?

1. Magnetic Resonance Imaging
2. Magnetic Related Imaging
3. Both
4. None

The current which flows in one direction is called _____?

1. Alternating current
2. Direct current
3. Fixed current
4. Variable current

A branch of physics that deals with controlling electrical energy are called?

1. Electronic
2. Mechanics
3. Pneumatics
4. Hydraulics

Which lens is used for the correction of long-sightedness?

1. Convex lens
2. Concave lens
3. Compact lens
4. Conpave lens

The distance between the focal point and optical centre is called__?

1. Focal length
2. Optical centre
3. Principal axis
4. Principal focus

At higher altitudes, the temperature, and the density of the air is:

1. lower
2. higher
3. fixed
4. constant

How many times the proton is heavier than an electron?

1. 1030
2. 1205
3. 1650
4. 1836

Which of the following is the formula of glucose?

1. C6H12O6
2. C6H6
3. C6H2O6
4. None

Citric Acid found in ____?

1. Lemons
2. Apple
3. Mango
4. Banana

The process in which acid is mixed with the base then salt and water are formed is called?

1. Combustion
2. Nuetrilization
3. Assidtion
4. None