M C Q s D r i v e
03079682698
mcqsdrive@gmail.com
About
Contact

Contact Info

03079682698

mcqsdrive@gmail.com

Ad Banner

Physics 914 MCQs [All-Courses]

thumb

Physics is a core science subject that deals with the study of matter, energy, motion, force, heat, light, electricity, magnetism, and modern physics concepts. It plays a vital role in competitive exams such as PPSC, FPSC, NTS, OTS, KPPSC, BPSC, AJKPSC, CSS, and PMS, where questions test conceptual understanding, numerical problem-solving, and application of laws and formulas. 

All Topics  914

At constant temperature the graph between V and 1/P is_____________?
A Hyperbola
B Parabola
C A curve of any shape
D A straight lime
Correct Answer: A straight lime
The scales of temperature are based on two fixed points which are_________________?
A The temperatures of water at 0? 100?C
B The temperature of melting ice and boiling water at atmospheric pressure
C The temperatures of ice cold and boiling water
D The temperatures of frozen and boiling mercury
Correct Answer: The temperature of melting ice and boiling water at atmospheric pressure
Temperature is a property which determines_________________?
A How much heat a body contains
B Whether a body will feel hot or cold to touch
C In which direction heat will flow between two systems
D How much total absolute energy a body has
Correct Answer: In which direction heat will flow between two systems
Dimension of pressure is__________________?
A MLT
B ML-1T-1
C ML-1T-2
D ML-2T-2
Correct Answer: ML-1T-2
The specially designed semi-conductor diodes used as fast counters in electronic circuits are_______________?
A The light emitting diodes
B Photo diodes
C Photo voltaic cell
D Solar cells.
Correct Answer: Photo diodes
The rectangular voltage is an example of____________________?
A An analogue waveform
B Continuous wave form
C Electronic waveform
D A digital waveform
Correct Answer: A digital waveform
An OP-AMPs can amplify_______________?
A D.C.
B A.C.
C Both A.C. & D.C.
D None of the above
Correct Answer: A.C.
Acceptor and donor impurities donate______________?
A n-carriers only
B p-carriers only
C p-carriers and n-carriers respectively
D n-carriers and p-carriers respectively
Correct Answer: p-carriers and n-carriers respectively
The electronic circuits which implement the various logic operations are called_____________?
A Logic gates
B Boolean algebra
C Amplifier gain
D Logic functions
Correct Answer: Logic gates
In forward bias the width of potential barrier_____________?
A Increases
B Decreases
C Remains same
D No effect
Correct Answer: Decreases
03079682698
mcqsdrive@gmail.com

Copyright @ 2026 MCQsDrive . All Rights Reserved.