Aspire's Library
A Place for Latest Exam wise Questions, Videos, Previous Year Papers,
Study Stuff for MCA Examinations - NIMCET
Study Stuff for MCA Examinations - NIMCET
Previous Year Question (PYQs)
A. If $(12P)_3 = (123)_p$, then value of $P$ is infeasible.
B. The simplified sum of product form of the Boolean expression is
$(P+\bar Q+\bar R)(P+\bar Q+R)(P+Q+\bar R)$
C. The minimum number of D flip-flops needed to design a mod-$(258)$ counter is $8$.
Choose the correct answer from the options given below:
Solution
A: Base-3 number $(12P)_3$ implies $P<3$, but $(123)_p$ implies base $p>3$ ⇒ infeasible → True
B: Given expression is not in simplified SOP form → False
C: For mod-$258$, $2^8=256<258$, so minimum flip-flops required = 9 → False
Online Test Series, Information About Examination,
Syllabus, Notification
and More.
View More
Online Test Series, Information About Examination,
Syllabus, Notification
and More.
View More
Ask Your Question or Put Your Review.
