Introduction of 555 Timer MCQs Quiz Online PDF Book Download

Introduction of 555 timer MCQs, introduction of 555 timer quiz answers to learn online electronic devices courses. Learn oscillators multiple choice questions (MCQs), introduction of 555 timer quiz questions and answers. Career assessment test on oscillators with lc feedback circuits, 555 timer as oscillator, feedback oscillator principles, introduction of 555 timer test prep for engineering certifications.

Practice oscillators test MCQs: pin 8 of 555 timer ic consist of, with choices voltage supply, output, ground, and discharge for online engineering degrees. Prepare assessment test for scholarships, online learning introduction of 555 timer quiz questions for competitive assessment in engineering majors.

MCQ on Introduction of 555 Timer Quiz Book Download

MCQ: Pin 8 of 555 timer IC consist of

  1. voltage supply
  2. output
  3. ground
  4. discharge

A

MCQ: 555 timer pin 1 has

  1. ground
  2. trigger
  3. output
  4. reset

A

MCQ: Standard 555 package includes

  1. 2 transistors
  2. 10 transistors
  3. 12 transistors
  4. 25 transistors

D

MCQ: 555 timer pin 2 has

  1. discharge
  2. trigger
  3. threshold
  4. reset

B

MCQ: In 555 timer, reset is present at pin

  1. 1
  2. 4
  3. 8
  4. 2

B