Home / Engineering / Digital Logic Circuits (DLC) MCQs / Page 17

Digital Logic Circuits (DLC) MCQs | Page - 17

Dear candidates you will find MCQ questions of Digital Logic Circuits (DLC) 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.

M

Mr. Dubey • 51.47K Points
Coach

Q. 161) Which of the following can’t have multiple assignments or drivers?

(A) std_logic
(B) integer
(C) std_ulogic
(D) bit
View Answer Discuss Share

M

Mr. Dubey • 51.47K Points
Coach

Q. 162) Which of the following is a not a characteristics of combinational circuits?

(A) the output of combinational circuit depends on present input
(B) there is no use of clock signal in combinational circuits
(C) the output of combinational circuit depends on previous output
(D) there is no storage element in combinational circuit
View Answer Discuss Share

M

Mr. Dubey • 51.47K Points
Coach

Q. 163) Which of the following is not a combinational circuit?

(A) adder
(B) code convertor
(C) multiplexer
(D) counter
View Answer Discuss Share

M

Mr. Dubey • 51.47K Points
Coach

Q. 164) Any signed negative binary number is recognised by its                  

(A) msb
(B) lsb
(C) byte
(D) nibble
View Answer Discuss Share

M

Mr. Dubey • 51.47K Points
Coach

Q. 165) The parameter through which 16 distinct values can be represented is known as

(A) bit
(B) byte
(C) word
(D) nibble
View Answer Discuss Share

M

Mr. Dubey • 51.47K Points
Coach

Q. 166) The representation of octal number (532.2)8 in decimal is                  

(A) (346.25)10
(B) (532.864)10
(C) (340.67)10
(D) (531.668)10
View Answer Discuss Share

M

Mr. Dubey • 51.47K Points
Coach

Q. 167) The decimal equivalent of the binary number (1011.011)2 is                  

(A) (11.375)10
(B) (10.123)10
(C) (11.175)10
(D) (9.23)10
View Answer Discuss Share

M

Mr. Dubey • 51.47K Points
Coach

Q. 168) An important drawback of binary system is                  

(A) it requires very large string of 1’s and 0’s to represent a decimal number
(B) it requires sparingly small string of 1’s and 0’s to represent a decimal number
(C) it requires large string of 1’s and small string of 0’s to represent a decimal number
(D) it requires small string of 1’s and large string of 0’s to represent a decimal number
View Answer Discuss Share

M

Mr. Dubey • 51.47K Points
Coach

Q. 169) The decimal equivalent of the octal number (645)8 is              

(A) (450)10
(B) (451)10
(C) (421)10
(D) (501)10
View Answer Discuss Share

M

Mr. Dubey • 51.47K Points
Coach

Q. 170) The largest two digit hexadecimal number is                  

(A) (fe)16
(B) (fd)16
(C) (ff)16
(D) (ef)16
View Answer Discuss Share