Skip to content
Early access — you're among the first to try PYQLabs. Share feedback
Concept drill

Counters

GATE CSE & IT · Digital Logic - Counters and Flip-flops · 2017-2026

2
PYQs
100%
keyed
0
elite explanations
2
years appeared

Study anchor

Source-book anchor pending for this concept.

Practice action

Start latest PYQ

PYQs in this concept

All concepts →
2026 PYQ

Consider a 2-bit saturating up/down counter that performs the saturating up count when the input $P$ is 0 , and the saturating down count when $P$ is 1 . The Next State table of th...

mediumanswer keybasic explanation
2017 Q42

The next state table of a 2-bit saturating up-counter is given below. Q1 Q0 | Q1+ Q0+ 0 0 | 0 1 0 1 | 1 0 1 0 | 1 1 1 1 | 1 1 The counter is built as a synchronous sequential circu...

mediumanswer key