GATE 2021 · Set-2
Choose the correct choice(s) regarding the following propositional logic assertion S:
S: (((P AND Q) → R) → ((P AND Q) → (Q → R)))
Related Engineering Mathematics PYQs
Let p and q be two propositions. Consider the following two formulae in propositional logic. S1: (NOT p AND (p OR q)) → q S2: q → …
In an undirected connected planar graph G, there are eight vertices and five faces. The number of edges in G is _______________.
The lifetime of a component of a certain type is a random variable whose probability density function is exponentially distributed…
There are 6 jobs with distinct difficulty levels, and 3 computers with distinct processing speeds. Each job is assigned to a compu…
Consider the following expression. lim_{x → -3} (\(\sqrt{2x+22}\) - 4) / (x+3) The value of the above expression (rounded to 2 dec…
Let G be a group of order 6, and H be a subgroup of G such that 1 < |H| < 6. Which one of the following options is correct?
Free account benefits
Turn practice into measurable progress
Public PYQs and reference pages stay free. Sign in when you want GATEverse to remember what you studied and guide what to practise next.
Saved progressKeep answers, mock results and completion history across devices.
Adaptive practiceGet questions matched to your recent accuracy and difficulty level.
Bookmarks and notesBuild a personal revision list and record why a question was difficult.
Performance insightsSee weak subjects, accuracy trends, streaks and exam readiness.