A. Frictional process
B. Chemical processes
C. Electrical processes
D. All of the above
We can produce heat by________________? Read More »
Heat and Thermodynamics, Physics Mcqs A. Hyperbola
B. Parabola
C. A curve of any shape
D. A straight lime
At constant temperature the graph between V and 1/P is_____________? Read More »
Heat and Thermodynamics, Physics Mcqs 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
The scales of temperature are based on two fixed points which are_________________? Read More »
Heat and Thermodynamics, Physics Mcqs 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
Temperature is a property which determines_________________? Read More »
Heat and Thermodynamics, Physics Mcqs A. MLT
B. ML-1T-1
C. ML-1T-2
D. ML-2T-2
Dimension of pressure is__________________? Read More »
Heat and Thermodynamics, Physics Mcqs A. The light emitting diodes
B. Photo diodes
C. Photo voltaic cell
D. Solar cells.
A. An analogue waveform
B. Continuous wave form
C. Electronic waveform
D. A digital waveform
The rectangular voltage is an example of____________________? Read More »
Electronics, Physics Mcqs A. D.C.
B. A.C.
C. Both A.C. & D.C.
D. None of the above
An OP-AMPs can amplify_______________? Read More »
Electronics, Physics Mcqs A. n-carriers only
B. p-carriers only
C. p-carriers and n-carriers respectively
D. n-carriers and p-carriers respectively
Acceptor and donor impurities donate______________? Read More »
Electronics, Physics Mcqs A. Logic gates
B. Boolean algebra
C. Amplifier gain
D. Logic functions
