Introduction of 555 Timer MCQs Quiz Online PDF Download

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Study bachelors and masters degree courses, online electrical and electronics engineering degree programs MCQ: pin 8 of 555 timer ic consist of with options voltage supply, output, ground and discharge for engineering management degree preparation with trivia questions and answers online. Free skills assessment test is for online learning introduction of 555 timer quiz questions with MCQs, exam preparation questions and answers.

MCQs on Introduction of 555 Timer Quiz PDF 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