TANCET
Group Studies
Mock Tests
Notes
Library
Join Now
Question Practice
Share
Target (sec):
00:00
Question 1
Which one of the following is not a valid rule of Boolean algebra?
A.
A + 1 = 1
B.
A = A'
C.
AA = A
D.
A + 0 = A
Discussion
Join the Conversation
Log in to post comments and replies.
Log In
Open Discussion
❓ Question: Practice this question with detailed solutions and... | TANCET Group Studies | Tancet Group Studies