CET Sample Papers Punjab

Hy Dear I am taking part in the CET of Punjab technical University and I want to be well prepared for my exam so please can you give me the sample papers pattern of the exam and tell me from where can I download the paper pattern?

The Punjab University Common Entrance CET (PU CET) is a National Program of Fellowships in Basic Sciences, initiated and funded by the Department of Science and Technology, Government of India,

Question Paper:

1. Round off the number 15461 to three significant digits. The options are
(A) 15461 (B) 15400
(C) 15560 (D) 15500
2. A ball is thrown with a velocity of 98 m/s at an angle of 45º with the horizontal. Assuming no frictional
force to be present, at what distance will the ball hit the ground again ?
(A) 490 m (B) 980 m
(C) 10 m (D) ∞
3. The magnitude of area of parallelogram whose adjacent sides are given by vectors A = i + j + k and
B = 2i + 2j + 4k measured in meters is
(A) 2 m (B) –2 m
(C) 20 m (D) 8 m
4. Which of the following angular quantities is a vector ?
(A) θ (B) dθ
(C) ω (D) α
5. If the earth stops rotating, the weight of a body lying on its equator will become
(A) more than its present weight (B) less than its present weight
(C) zero (D) ∞
6. The viscous force acting between two layers of a liquid is given by dz
dν – η A
F = where A
F
is called
(A) pressure (B) longitudinal stress
(C) volume stress (D) tangential stress
7. In the figure shown, an ideal liquid flows through the tube, which is of uniform cross-section. The
liquid has velocities VA and VB and pressures PA and PB at points A and B respectively. Which of the
following statements is correct ?
(A) VA = VB and PA = PB (B) VA = VB and PB > PA
(C) VB > VA and PA = PB (D) VB > VA and PB > PA
Physics-II/A/FRH-40790 3 [Turn over
Physics-II/A
A
BPhysics-II/A/FRH-40790 4
8. A gas undergoes a process in which the volume V and pressure P are related as VPx
= constant. The
bulk modulus for the gas in this process is
(A) xP (B) P1/x
(C) x
P
(D) Px
9. The molar heat capacity for an ideal gas
(A) can not be negative (B) must be equal to CV or CP
(C) must lie in the range CV ≤ C ≤ CP (D) can have any value between –∞ to +∞
10. A refrigerator removes heat from a freezing chamber at –5ºF and discharges it at 95ºF. What is its
maximum coefficient of performance ?
(A) 4.55 (B) 4.60
(C) 2.68 (D) 2.73

Attached Files Available for Download

Punjab University Common Entrance CET Question Paper.pdf (307.0 KB, 20 views)

Exam Pattern:

Part 1: Physics – 40 questions
Part II comprises Mathematics - 40 questions
Part III: Chemistry/Biotechnology/Biology/Computer science - 40 questions

Questions Type: Multiple choice questions
Medium: English
Negative Marking : No

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Answered By StudyChaCha Member

A refrigerator has a working temperature and the evaporator and condenser coils of -30°C and
32°C. What is the maximum COP possible?. If the actual refrigerator has a COP of 0.75 of the
maximum, calculate the required power input for a refrigerating effect of 5kW