General Aptitude: The 15 Marks

The last chapter closed the technical spine — and pointed at the 15 marks that test none of it. Here they are. Fifteen marks of your GATE paper are completely independent of your branch: a Mechanical aspirant, a CS aspirant, and you all answer the same ten General Aptitude questions. And they are not hard. A few focused hours and those marks are, frankly, yours.

That is the angle for this whole GA mini-series — cheap, reliable points. You do not over-prep them and you do not under-prep them; you just learn the shapes, because the shapes barely change from year to year. Treat the section as low fruit and pick it first, while everyone else is still reaching for the hard branches.

The 15 marks, broken down

Every GATE paper carries 10 GA questions = 15 marks:

• 5 questions × 1 mark each — quick verbal or quant, usually under a minute apiece.
• 5 questions × 2 marks each — longer reasoning, data interpretation, or multi-step quant.

That is roughly 15% of your total score (100 marks overall, GA is 15). For scale: the entire Linear Algebra block in DA is about 10 marks. GA outweighs it — and is far quicker to lock in.

The four buckets

• Verbal Ability — articles, prepositions, sentence correction, vocabulary in context, and short reading passages.
• Quantitative Aptitude — percentages, ratios, simple algebra, basic geometry, time-speed-distance, simple probability.
• Analytical Reasoning — logical puzzles, blood relations, seating arrangements, and the data interpretation pairs (read a chart, answer two questions).
• Spatial Aptitude — paper folds, mirror images, dice unfolds, rotations: the “look at this 3D shape” questions.

Two typical questions

A 1-mark verbal Q. “Choose the word most similar in meaning to furtive in: She made a furtive glance toward the door.” — (a) bold, (b) stealthy, (c) curious, (d) angry. Answer: (b) stealthy — dictionary-meets-context, under 30 seconds.

A 2-mark data interpretation Q. “The bar chart shows monthly sales (in thousands) for a store. In which month did sales grow the most from the previous month?” — glance at the chart, compute the four month-over-month deltas, pick the largest. Each chart usually anchors two linked questions: one straightforward read, one follow-up calculation.

How GATE asks this

GA always sits at the start of the paper (questions 1–10) — a deliberate warm-up before the technical section. Five 1-markers, then five 2-markers, a mix of MCQ (multiple choice, exactly one option correct) and NAT (numeric-answer-type — you type a number, no options at all), the latter common on the quant questions. GA traditionally uses no MSQ, the multi-select format where several options can be right. The winning sequence: spend the first 20–25 minutes here, bank the marks while your mind is fresh, then move into the core paper with no easy points left behind.

Should you guess?

This is the question every aspirant asks and few work out properly, so here is the arithmetic. Only MCQs carry negative marking: a wrong 1-mark MCQ costs 1/3, a wrong 2-mark MCQ costs 2/3. NAT questions carry no penalty at all.

That second fact settles half the question immediately: never leave a NAT blank. A guess is free, and a blank is a guaranteed zero.

For MCQs the numbers are more interesting than people expect. Guess blindly among four options on a 1-mark question and you win 1 with probability 1/4 and lose 1/3 with probability 3/4:

(1/4)·(+1)  +  (3/4)·(−1/3)  =  0.25 − 0.25  =  0

Exactly zero — the penalty is calibrated so that pure random guessing gains you nothing on average, and loses you nothing either. (The 2-mark case works out to zero too.) But eliminate even one option and the balance tips:

(1/3)·(+1)  +  (2/3)·(−1/3)  =  0.333 − 0.222  =  +0.11

So the rule is short. Always answer NATs. On an MCQ, if you can rule out a single option, answer it; if you genuinely cannot rule out anything, it makes no difference either way — so spend the seconds elsewhere.

In one breath

General Aptitude is a fixed 15 marks (10 questions: five 1-mark, five 2-mark) identical across every GATE paper, split roughly evenly across four buckets — Verbal, Quantitative, Analytical Reasoning (including data interpretation), and Spatial — answered with MCQ and NAT (no MSQ); it sits first on the paper, rewards a fresh mind in 20–25 minutes, and is the cheapest section both to win and to lose, so the one mistake to avoid is treating it as an afterthought.

Practice

A question to carry forward

Four buckets, roughly even — but they are not equally winnable. The largest single slice, and the most drillable, is Verbal Ability, worth five to seven marks on its own. And it is the bucket that scares people most, because they imagine it demands a literature degree, a wide vocabulary, an ear for fine prose.

It demands none of that. GATE verbal is not deep reading; it is pattern recognition over a small, fixed set of rules — a few about grammar, one clean trick for reading a word’s meaning off its sentence. Learn the handful of shapes the questions take and you sweep nearly all of it. Here is the thread onward: what are those shapes — fill-in-the-blank, sentence correction, vocabulary-in-context, analogy — and which compact set of rules cracks the overwhelming majority of the marks?