Home / Engineering / Digital Electronics and Logic Design MCQs / Page 1

Digital Electronics and Logic Design MCQs | Page - 1

Dear candidates you will find MCQ questions of Digital Electronics and Logic Design here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

Q. 1) The 2s compliment form (Use 6 bit word) of the number 1010 is

(A) 111100
(B) 110110
(C) 110111
(D) 1011
View Answer Discuss Share

Q. 2) AB+(A+B)’ is equivalent to

(A) a ex-nor b
(B) a ex or b
(C) (a+b)a
(D) (a+b)b
View Answer Discuss Share

Q. 3) The hexadecimal number equivalent to (1762.46)8 is

(A) 3f2.89
(B) 3f2.98
(C) 2f3.89
(D) 2f3.98
View Answer Discuss Share

Q. 4) A three input NOR gate gives logic high output only when

(A) one input is high
(B) one input is low
(C) two input are low
(D) all input are low
View Answer Discuss Share

Q. 5) The absorption law in Boolean algebra say that

(A) x + x = x
(B) x . y = x
(C) x + x . y = x
(D) none of the above
View Answer Discuss Share

Q. 6) Logic X-OR operation of (4ACO)H & (B53F)H results

(A) aacb
(B) 0
(C) abcd
(D) ffff
View Answer Discuss Share

Q. 7) What is decimal equivalent of (11011.1000)2 ?

(A) 22
(B) 22.2
(C) 20.2
(D) 27.5
View Answer Discuss Share

Q. 8) The negative numbers in the binary system can be represented by

(A) sign magnitude
(B) 2\s complement
(C) 1\s complement
(D) all of the above
View Answer Discuss Share

Q. 9) Negative numbers cannot be represented in

(A) signed magnitude form
(B) 1’s complement form
(C) 2’s complement form
(D) none of the above
View Answer Discuss Share

Q. 10) The answer of the operation (10111)2*(1110)2 in hex equivalence is

(A) 150
(B) 241
(C) 142
(D) 1.01e+08
View Answer Discuss Share

Explore Sets

Digital Electronics and Logic Design MCQs Set 1

Digital Electronics and Logic Design MCQs Set 2

Digital Electronics and Logic Design MCQs Set 3

Digital Electronics and Logic Design MCQs Set 4

Digital Electronics and Logic Design MCQs Set 5

Digital Electronics and Logic Design MCQs Set 6

Digital Electronics and Logic Design MCQs Set 7

Digital Electronics and Logic Design MCQs Set 8

Digital Electronics and Logic Design MCQs Set 9

Digital Electronics and Logic Design MCQs Set 10

Digital Electronics and Logic Design MCQs Set 11

Digital Electronics and Logic Design MCQs Set 12

Digital Electronics and Logic Design MCQs Set 13

Digital Electronics and Logic Design MCQs Set 14

Digital Electronics and Logic Design MCQs Set 15

Digital Electronics and Logic Design MCQs Set 16

Digital Electronics and Logic Design MCQs Set 17

Digital Electronics and Logic Design MCQs Set 18

Digital Electronics and Logic Design MCQs Set 19

Digital Electronics and Logic Design MCQs Set 20

Digital Electronics and Logic Design MCQs Set 21

Digital Electronics and Logic Design MCQs Set 22

Digital Electronics and Logic Design MCQs Set 23

Digital Electronics and Logic Design MCQs Set 24

Digital Electronics and Logic Design MCQs Set 25

Digital Electronics and Logic Design MCQs Set 26

Digital Electronics and Logic Design MCQs Set 27

Digital Electronics and Logic Design MCQs Set 28

Digital Electronics and Logic Design MCQs Set 29

Digital Electronics and Logic Design MCQs Set 30

Digital Electronics and Logic Design MCQs Set 31

Digital Electronics and Logic Design MCQs Set 32

Digital Electronics and Logic Design MCQs Set 33

Digital Electronics and Logic Design MCQs Set 34

Digital Electronics and Logic Design MCQs Set 35

Digital Electronics and Logic Design MCQs Set 36

Digital Electronics and Logic Design MCQs Set 37

Digital Electronics and Logic Design MCQs Set 38

Digital Electronics and Logic Design MCQs Set 39

Digital Electronics and Logic Design MCQs Set 40

Digital Electronics and Logic Design MCQs Set 41

Digital Electronics and Logic Design MCQs Set 42

Digital Electronics and Logic Design MCQs Set 43

Digital Electronics and Logic Design MCQs Set 44

Digital Electronics and Logic Design MCQs Set 45

Digital Electronics and Logic Design MCQs Set 46

Digital Electronics and Logic Design MCQs Set 47

Digital Electronics and Logic Design MCQs Set 48

Digital Electronics and Logic Design MCQs Set 49

Digital Electronics and Logic Design MCQs Set 50

Digital Electronics and Logic Design MCQs Set 51

Digital Electronics and Logic Design MCQs Set 52

Digital Electronics and Logic Design MCQs Set 53

Digital Electronics and Logic Design MCQs Set 54

Digital Electronics and Logic Design MCQs Set 55

Digital Electronics and Logic Design MCQs Set 56

Digital Electronics and Logic Design MCQs Set 57

Digital Electronics and Logic Design MCQs Set 58

Digital Electronics and Logic Design MCQs Set 59