Digital Logic Circuits (DLC) MCQs with answers Page - 29

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. One of the major drawbacks to the use of asynchronous counters is that

  • (A) low-frequency applications are limited because of internal propagation delays
  • (B) high-frequency applications are limited because of internal propagation delays
  • (C) asynchronous counters do not have major drawbacks and are suitable for use in high- and low-frequency counting applications
  • (D) asynchronous counters do not have propagation delays, which limits their use in high- frequency applications

A

Admin • 833.24K Points
Coach

Q. Internal propagation delay of asynchronous counter is removed by

  • (A) ripple counter
  • (B) ring counter
  • (C) modulus counter
  • (D) synchronous counter

A

Admin • 833.24K Points
Coach

Q. How many flip-flops are required to construct a decade counter?

  • (A) 4
  • (B) 8
  • (C) 5
  • (D) 10

A

Admin • 833.24K Points
Coach

Q. The terminal count of a typical modulus-10 binary counter is

  • (A) 0000
  • (B) 1010
  • (C) 1001
  • (D) 1111

A

Admin • 833.24K Points
Coach

Q. A 4-bit counter has a maximum modulus of

  • (A) 3
  • (B) 6
  • (C) 8
  • (D) 16

A

Admin • 833.24K Points
Coach

Q. UP-DOWN counter is a combination of

  • (A) latches
  • (B) flip-flops
  • (C) up counter
  • (D) up counter & down counter

A

Admin • 833.24K Points
Coach

Q. Which of the following is programmed electrically by the user?

  • (A) rom
  • (B) eprom
  • (C) prom
  • (D) eeprom

A

Admin • 833.24K Points
Coach

Q. PROMs are available in

  • (A) bipolar and mosfet technologies
  • (B) mosfet and fet technologies
  • (C) fet and bipolar technologies
  • (D) mos and bipolar technologies

A

Admin • 833.24K Points
Coach

Q. Which of the following best describes the fusible-link PROM?

  • (A) manufacturer-programmable, reprogrammable
  • (B) manufacturer-programmable, one-time programmable
  • (C) user-programmable, reprogrammable
  • (D) user-programmable, one-time programmable

A

Admin • 833.24K Points
Coach

Q. How can ultraviolet erasable PROMs be recognized?

  • (A) there is a small window on the chip
  • (B) they will have a small violet dot next to the #1 pin
  • (C) their part number always starts with a “u”, such as in u12
  • (D) they are not readily identifiable, since they must always be kept under a small cover

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.