# UHS MCAT SAMPLE PHYSICS QUESTIONS

National University of Health Sciences also known as UHS  is a public university operating from Lahore. It is normally known as best research university with a mission to improve health care facilities in Pakistan. In order to take admission in medical or dental colleges, the students should appear in MCAT. MCAT test consist of 220 MCQ’s divided into four subjects Physics, Chemistry, Biology and English. To get admission in Public sector and private sector medical colleges of Punjab appearance in MDCAT test is mandatory. MCAT entry test is very difficult and students need to work really hard in order to secure their admission in public sector.

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SAMPLE QUESTIONS

Topic:

Fluid Dynamics

Question:

If a small-tiny lead shot is gently dropped on the surface of a viscous fluid,

Options:

• The lead shot will fall with an acceleration equal to g
• The velocity of lead shot will increase with time
• The velocity of lead shot will decrease with time
• The velocity of lead shot will reach a steady value after some time

The velocity of lead shot will reach a steady value after some time

Explanation:

The lead shot shall not fall with g as there would be drag force from the liquid. When that drag force (called buoyancy) is equal to the weight of the shot it will reach a steady value.

Topic:

Modern Physics

Question:

Maximum Kinetic Energy of electrons in the photo electric effect is?

Options:

• Proportional to the intensity of light
• Proportional to the frequency of light
• Independent of both intensity and frequency of light
• Both A & B

Proportional to the frequency of light

Explanation:

Maximum Kinetic Energy of electrons in photo electric effect is only proportional to the frequency of light. This phenomenon cannot be explained through classical physics.

Topic:

Nuclear Physics

Question:

During a fusion reaction which of the following happens

Options:

• Mass is lost
• Energy is released
• More energy per nucleon is obtained as compared to the fission reaction
• All of the above

All of the above

Explanation:

During a fusion reaction mass is lost which is converted into energy and more energy per nucleon is obtained as compared to the fission reaction.

SAMPLE PHYSICS QUESTIONS

SAMPLE CHEMISTRY QUESTIONS

SAMPLE MATHEMATICS QUESTIONS