A. 10101.001
B. 10100.001
C. 10101.010
D. 10100.111
The binary code of (21.125)10 is_______________? Read More »
Digital Electronics, Electrical Engineering Mcqs A. Base 10
B. Base 16
C. Base8
D. Base 3
In which of the following base systems is 123 not a valid number ? Read More »
Digital Electronics, Electrical Engineering Mcqs A. it is used by everybody
B. any logic function can be realized by NAND gates alone
C. all the minization techniques are applicable for optimum NAND gate realization
D. many digital computers use NAND gates
A NAND gate is called a universal logic element because______________? Read More »
Digital Electronics, Electrical Engineering Mcqs A. floating point hardware is costly
B. it is slower than software
C. it is not possible to perform floating point addition by hardware
D. of no specific reason.
Most of the digital computers do not have floating point hardware because_____________? Read More »
Digital Electronics, Electrical Engineering Mcqs A. 3 V
B. 8 V
C. 6 V
D. 7 V
In the above question (Q38.) , what is the collector voltage ? Read More »
Electrical Engineering Mcqs, Transistor Biasing A. Limit the maximum emitter current
B. Provide base-emitter bias
C. Limit the change in emitter current
D. None of the above
A. Amplifier circuits
B. Switching circuits
C. Rectifier circuits
D. None of the above
The base resistor method is generally used in ________________? Read More »
Electrical Engineering Mcqs, Transistor Biasing A. 25
B. 50
C. 100
D. 200
A. Remains the same
B. Decreases
C. Increases
D. None of the above
If the value of collector current IC increases, then the value of VCE ______________? Read More »
Electrical Engineering Mcqs, Transistor Biasing A. 10 kO
B. 1 MO
C. 100 kO
D. 800 O
In a particular biasing circuit, the value of RE is about _________________? Read More »
Electrical Engineering Mcqs, Transistor Biasing