Entry Test ECAT Physics Past Papers MCQs with Key
ECAT Physics MCQs collected from past papers of UET Taxila. All these mcqs have been arranged from previous entry papers of engineering taxila university.
1.
The range of projectile is
directly proportional to
2. A cricket ball is hit so
that it travels straight up in air and it acquires 3 seconds to reach maximum
height. Its initial velocity is
3.
Change in momentum is also
called as
(a) force (b) acceleration
(a) force (b) acceleration
(c) torque (d) impulse
4.
The horizontal range of
projectile at 30 degree with horizontal is the same as that at an angle of
5.
The area between the
velocity-time graph and the time axis is numerically equal to
(a) velocity (b) distance
(a) velocity (b) distance
(c) time (d) acceleration
6.
Laws of motion are not
valid in a system which is
(a) moving with uniform velocity (b) at rest
(c) isolated (d) non-inertial
(a) moving with uniform velocity (b) at rest
(c) isolated (d) non-inertial
7.
What is the angle of
projection of a projectile for which its maximum height and horizontal range
are equal
88. The equation of motion are
not useful for objects moving with
(a) uniform velocity (b) uniform acceleration
(a) uniform velocity (b) uniform acceleration
(c) variable velocity (d) variable
acceleration
9.
Slope of velocity time
graph describes a physical quantity called
(a) displacement (b) average velocity
(a) displacement (b) average velocity
(c) average
acceleration (d) momentum
10. Rate of change of linear momentum is equal to
(a) velocity (b) force
(a) velocity (b) force
(c) acceleration (d) torque
KEY:
1. b 2. b 3. d 4. b 5. b 6. d 7. d 8. d 9. c 10. b
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