NEET Physics Digital Electronics and Logic Gates MCQs

NEET Physics Digital Electronics and Logic Gates MCQs with answers available in Pdf for free download. The MCQ Questions for NEET Physics with answers have been prepared as per the latest NEET Physics syllabus, books and examination pattern. Multiple Choice Questions form important part of competitive exams and NEET exam and if practiced properly can help you to get higher rank. Refer to more topic wise NEET Physics Questions and also download more latest study material for all subjects and do free NEET Physics Mock Test

Digital Electronics and Logic Gates NEET Physics MCQ

NEET Physics students should refer to the following multiple-choice questions with answers for Digital Electronics and Logic Gates in NEET. These MCQ questions with answers for NEET Physics will come in exams and help you to score good marks

Digital Electronics and Logic Gates MCQ Questions with Answers

 

Question: In Boolean algebra, Y = A + B implies that

  • a) output Y exists when both inputs A and B exist
  • b) output Y exists when either input A exists or input B exists or both inputs A and B exist
  • c) output Y exists when either input A exists or input B exists but not when both inputs A and B exist
  • d) output Y exists when both inputs A and B exists but not when either input A or B exist

Answer: output Y exists when both inputs A and B exist

 

Question: NAND and NOR gates are called universal gates primarily because they

  • a) can be combined to produce OR, AND and NOT gates
  • b) are widely used in Integrated circuit packages
  • c) are easiest to manufacture
  • d) are available universally

Answer: can be combined to produce OR, AND and NOT gates

 

Question: The gate for which output is high if atleast one input is low?

  • a) OR
  • b) AND
  • c) NOR
  • d) NAND

Answer: OR

 

Question:  What is the value of A.C + A.B.C where A, B and C are inputs ?

  • a) A.B
  • b) A
  • c) B
  • d) A.C

Answer:  A.B

 

Question:

  • a) NAND
  • b) AND
  • c) OR
  • d) XOR

Answer:  NAND

 

Question:

  • a) OR gate
  • b) NOR gate
  • c) NAND gate
  • d) AND gate

Answer:  OR gate

 

Question:

  • a) C
  • b) B
  • c) A
  • d) D

Answer:  C

 

Question:

  • a) XOR gate
  • b) NAND gate
  • c) OR gate
  • d) AND gate

Answer: XOR gate

 

Question:

  • a) OR gate
  • b) AND gate
  • c) NOR gate
  • d) NAND gate

Answer: OR gate

 

Question:

  • a) XOR gate
  • b) NAND gate
  • c) NAND gate
  • d) OR gate

Answer: XOR gate

 

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