Electrical Engineering Mcqs

Submitted By: Ali Uppal


Submitted By: Ali Uppal


Positive logic in a logic circuit is one in which______________?

(A) logic 0 and 1 are represented by 0 and positive voltage respectively

(B) logic 0 and, -1 are represented by negative and positive voltages respectively

(C) logic 0 voltage level is higher than logic 1 voltage level

(D) logic 0 voltage level is lower than logic 1 voltage level

Submitted By: Ali Uppal


Submitted By: Ali Uppal


The number 1000 would appear just immediately after__________________?

(A) FFFF (hex)

(B) 1111 (binary)

(C) 7777 (octal)

(D) All of the above

Submitted By: Ali Uppal


The NAND gate is AND gate followed by_________________?

(A) NOT gate

(B) OR gate

(C) AN

(D) gate

Submitted By: Ali Uppal


The only function of NOT gate is to__________________?

(A) Stop signal

(B) Invert input signal

(C) Act as a universal gate

(D) None of the above

Submitted By: Ali Uppal


The NOR gate is OR gate followed by____________________?

(A) AND gate

(B) NAND gate

(C) NOT gate

(D) None of the above

Submitted By: Ali Uppal


Which is the correct order of sequence for representing the input values in K-map ?

(A) (00, 01, 10, 11)

(B) (00, 10, 01, 11)

(C) (00, 01, 11, 10)

(D) (00, 10, 11, 01)

Submitted By: Ali Uppal


The inverter is _________________?

(A) NOT gate

(B) OR gate

(C) AN

(D) gate

Submitted By: Ali Uppal