A. n
B. p
C. mix
D. any of above
Physics Mcqs
Physics Mcqs for Test Preparation from Basic to Advance. Physics Mcqs are from the different sections of Physics. Here you will find Mcqs of Physics subject from Basic to Advance. Which will help you to get higher marks in Physics subject. These Mcqs are useful for students and job seekers i.e MCAT ECAT ETEA test preparation, PPSC Test, FPSC Test, SPSC Test, KPPSC Test,BPSC Test, PTS ,OTS,GTS,JTS,CTS.
A. The switch
B. The light emitting diode
C. The photo diodes
D. Solar cells.
A. An amplifier.
B. A rectifier
C. Filtering circuit
D. Converter.
A. It has low resistance to the current flow when forward biased & high resistance when reverse biased.
B. It has low resistance to the current flow when forward biased.
C. It has high resistance to the current flow when reverse biased
D. Its conductivity increases with rise of temperature.
A. is located on the emitter
B. is located on the base
C. is locate on the collector
D. points form north to south
A. protons
B. positrons
C. electrons
D. photons
A. insulator
B. conductor
C. semi conductor
D. any of above
A. constant
B. zero
C. changing
D. infinite
A. holes in n-type and free electrons in p-type
B. holes in n-type and p-type
C. free electrons in n-type and holes in p-type
D. free electrons in n-type and p-type
A. collector
B. emitter
C. base
D. any of above
