Digital Logic Circuits (DLC) MCQs with answers Page - 8

Here, you will find a collection of MCQ questions on Digital Logic Circuits (DLC). Go through these questions to enhance your preparation for upcoming examinations and interviews.

To check the correct answer, simply click the View Answer button provided for each question.

Have your own questions to contribute? Click the button below to share your MCQs with others!

+ Add Question

A

Admin • 833.24K Points
Coach

Q. Master slave flip flop is also referred to as?

  • (A) level triggered flip flop
  • (B) pulse triggered flip flop
  • (C) edge triggered flip flop
  • (D) edge-level triggered flip flop

A

Admin • 833.24K Points
Coach

Q. In a positive edge triggered JK flip flop, a low J and low K produces?

  • (A) high state
  • (B) low state
  • (C) toggle state
  • (D) no change state

A

Admin • 833.24K Points
Coach

Q. If one wants to design a binary counter, the preferred type of flip-flop is

  • (A) d type
  • (B) s-r type
  • (C) latch
  • (D) j-k type

A

Admin • 833.24K Points
Coach

Q. S-R type flip-flop can be converted into D type flip-flop if S is connected to R through

  • (A) or gate
  • (B) and gate
  • (C) inverter
  • (D) full adder

A

Admin • 833.24K Points
Coach

Q. Which of the following flip-flops is free from the race around the problem?

  • (A) t flip-flop
  • (B) sr flip-flop
  • (C) master-slave flip-flop
  • (D) d flip-flop

A

Admin • 833.24K Points
Coach

Q. Full subtractor is used to perform subtraction of

  • (A) 2 bits
  • (B) 3 bits
  • (C) 4 bits
  • (D) 8 bits

A

Admin • 833.24K Points
Coach

Q. The full subtractor can be implemented using

  • (A) two xor and an or gates
  • (B) two half subtractors and an or gate
  • (C) two multiplexers and an and gate
  • (D) two comparators and an and gate

A

Admin • 833.24K Points
Coach

Q. The output of a subtractor is given by (if A, B and X are the inputs).

  • (A) a and b xor x
  • (B) a xor b xor x
  • (C) a or b nor x
  • (D) a nor b xor x

A

Admin • 833.24K Points
Coach

Q. The output of a full subtractor is same as

  • (A) half adder
  • (B) full adder
  • (C) half subtractor
  • (D) decoder

A

Admin • 833.24K Points
Coach

Q. A register is defined as

  • (A) the group of latches for storing one bit of information
  • (B) the group of latches for storing n-bit of information
  • (C) the group of flip-flops suitable for storing one bit of information
  • (D) the group of flip-flops suitable for storing binary information

Add MCQ in this Category

If you want to share an MCQ question in this category, it's a great idea! It will be helpful for many other students using this website.

Share Your MCQ

Browse Categories

Click on category to learn MCQs of that category.