Classical

Digital Logic - Logic functions & Minimization

6:  

Which of the following statements is true ?

A. (A + B) (A + C) = AC + BC
B. (A + B) (A + C) = AB + C
C. (A + B) (A + C) = A + BC
D. (A + B) (A + C)= AC + B
 
 

Option: C

Explanation :


7:  

 The minimal cover for the maimal compatibility classes {ae, acd, ad, bd} is

A. ae, acd, ad '
B. acd, ad, bd
C. ae, acd, bd
D. ae, ad, bd
 
 

Option: D

Explanation :


8:  

Which of the following expression remove hazard from : xy + zx ' ?

A.

xy + zx '

B.

xy + zx '  + wyz

C.

xy + zx' + yz

D.

xy + zx' + wz

 
 

Option: C

Explanation :


9:  

 What is the form of the boolean expressions AB+ B'C' =Y?

A.

Product-of-sums

B.

Sum-of-products

C.

Karnaugh map

D.

Matrix

 
 

Option: B

Explanation :


10:  

How many boolean functions of three variables f(x, y, z) have the property that f(x, y, z) = (f(x, y, z)) ?

A. 8
B. 6
C. 64
D. 26
 
 

Option: B

Explanation :




Suggest an improvement

 


Syllabus covered in this section is-

  • Logic functions, Minimization,
  • Design and synthesis of combinational and sequential circuits
  • Number representation and computer arithmetic (fixed and floating point)
  • Propositional (Boolean) Logic
  • Satisfiability and Tautology
  • Logic Families: TTL, ECL and C-MOS gates.
  • Boolean algebra and Minimization of Boolean functions
  • Flip-flops-types, race condition and comparison.
  • Design of combinational and sequential Circuits
  • Representation of Integers: Octal, Hex. Decimal and Binary.
  •  2's complement and 1 's complement arithmetic
  • Floating point representation.

This Section covers Digital Logic Questions Answers .

Who can benefit

  • Digital Logic mcq can be useful for the students who are pursuing any undergraduate or post graduate degree in computer science like BE, ME, Btech, Mtech, BSc, MSc, BCQ, MCA or any other such degree
  • Digital Electronics mcq with answers and explanation can also be useful for the students who are preparing for any competitive exam or recruitment exams like GATE , UGC NET , Kendriya Vidyalaya Sangathan PGT exam, PSU,  IES, Bank exams or any other such exam.
  • Digital logic multiple choice questions answers  can also be used by any candidate who wants to gain credits in digital logic in BS  or MS computer science,
  • Digital electronics  multiple choice questions with answers can also be used by student who is pursuing degree/diploma in information technology like BSc or MSc in Information Technology or any other such degree.
  • Digital Logic Questions Answers  can also be used by any student who is preparing for PhD entrance exam, pre PhD entrance exam,NET  jrf entrance exam and many more.
  • Any student who is preparing for DOEACC  A Level, B Level or C Level exams can also use digital electronics questions answers.
  • You can download digital electronics mcq pdf from this site.
  • You can get access to digital logic multiple choice questions answers EBook.

 

Various Search Terms used for this section are

  • Digital Logic Quiz Questions With Answers

  • Digital Logic Exam Questions Answers

  • Digital Logic Mcq Questions Answers

  • Digital Electronics Mcq

  • Digital Logic Mcq Pdf Download