Skip to content
Related Articles

Related Articles

ISRO | ISRO CS 2015 | Question 10
  • Last Updated : 20 Nov, 2018

The boolean expression AB + AB’+ A’C + AC is independent of the boolean variable
(A) A
(B) B
(C) C
(D) None of these

Answer: (B)


AB + AB' + A'C + AC
= A(B + B') + C(A + A')
= A + C(/pre)
As the expression is independent of 'B', option (B) is correct.

Quiz of this Question

Attention reader! Don't stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and become industry ready.

My Personal Notes arrow_drop_up
Recommended Articles
Page :