GATE CS (Graduate Aptitude Test in Engineering — Computer Science) — Free Online Mock Test

GATE CS exam at a glance

GATE CS section breakdown

The GATE CS mock test on Wrexa Edge replicates the real exam's section structure — same names, same question count per section, same time limits. No inter-section breaks — the timer runs continuously.

• General Aptitude (10 Q · 15 marks)
  10 questions · 30 minutes · ~180 sec/question
• Computer Science (55 Q · 85 marks)
  55 questions · 150 minutes · ~164 sec/question

GATE CS scoring & marking scheme

Strategy: GATE CS penalises wrong answers (-0.5 per mistake). Skip a question if you cannot eliminate at least 2 options — guessing blindly hurts your scaled score more than blanking.

Scale: GATE (out of 100).

How GATE CS is conducted

• Mode
  Standard — practice without proctoring on Wrexa Edge, or enable optional webcam proctoring to simulate test-day conditions.
• Test format
  Linear / fixed-form — every candidate sees the same number of questions per section.
• Backtracking
  Allowed — you can revisit and change answers within a section.
• Mark for review
  Available — flag tough questions and return to them before submitting the section.

Tools available during the GATE CS exam

• Calculator
  On-screen scientific calculator (matches the real exam interface).

Wrexa Edge renders these tools inside the mock test exactly as they appear on the real GATE CS exam — same shortcuts, same behaviour.

GATE CS time strategy

With 65 questions in 180 minutes, you have about 166 seconds per question on average. Successful candidates aim for the following pacing on each section:

• General Aptitude (10 Q · 15 marks)
  Target ~180 sec/question. If a question takes more than 270 seconds, mark for review and move on.
• Computer Science (55 Q · 85 marks)
  Target ~164 sec/question. If a question takes more than 246 seconds, mark for review and move on.

Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.

GATE CS topics covered

Across the 50 Wrexa Edge variants of GATE CS, the following topics appear most often (sample distribution from one variant):

General Aptitude (10 Q · 15 marks)

• Reasoning — Classification (odd one out) · 3
• Reasoning — Number Series (arithmetic) · 1
• Reasoning — Number Series (squares) · 1
• Reading — Globalization · 1
• Reading — Trade History · 1
• Reading — Vaccines · 1
• Reading — Computer Science · 1
• Reading — Marine Biology · 1

Computer Science (55 Q · 85 marks)

• CSE — Algorithms · 11
• EngMath — Linear Algebra · 7
• CSE — Instruction & Addressing · 7
• CSE — Pipelining · 7
• CSE — Cache & Memory · 7
• CSE — Sequential Circuits · 3
• CSE — Graph · 3
• CSE — Data Structures · 2

Sample GATE CS questions

A preview of real practice questions from the Wrexa Edge GATE CS bank — the same style, phrasing and difficulty you'll face on test day. Full solutions unlock free inside the mock.

These are a handful of the 3250 unique GATE CS questions across all 50 Wrexa Edge variants — start a free mock to attempt the full set with instant scoring.

GATE CS difficulty calibration

Elite tier. Elite-tier: among the toughest exams in its category. Most successful candidates prepare for 6-12+ months.

GATE 2025 CS: 65 Q · 3 hours · 100 marks (GA 15 + Subject 85). +1/-0.33 on 1-mark MCQ, +2/-0.66 on 2-mark MCQ, no negative on NAT. · Official language: English & Hindi.

Verified content — Wrexa Edge's GATE CS bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).

How Wrexa Edge prepares you for GATE CS

• Real test-day interface
  Our nta skin mirrors the actual GATE CS testing software — same timer, palette, tools, and navigation.
• 50 distinct variants
  3250 unique practice questions, each variant a fresh test — not just shuffled options.
• Detailed analytics
  Scaled score, section accuracy, topic-wise heatmap, time-per-question — see where to focus after every attempt.
• Spaced repetition (Notebook)
  Wrong answers and flagged questions flow into an SM-2 spaced-repetition deck so you actually retain what you learn.
• Optional proctoring
  Browser-based face-api detection (no install) — turn it on to simulate a high-stakes environment.
• Free to start
  No credit card. Sign up, pick a variant, and your first GATE CS mock starts in under a minute.

GATE CS study plan

A phase-by-phase roadmap from your first concept to test-ready. Stretch or compress each phase to fit the time you have before your attempt.

Where GATE CS can take you

A strong GATE CS result opens up these careers and higher-study paths:

• M.Tech at IITs / IISc
  A good GATE score admits you to postgraduate programmes at the top technical institutes.
• PSU recruitment
  PSUs like BHEL, IOCL, PGCIL and NTPC hire engineers directly through GATE scores.
• Research & PhD
  Opens research fellowships, direct PhD admissions and institute assistantships.
• Higher-paid core roles
  A strong specialisation credential improves placement and pay in core engineering and tech.

Frequently asked questions

What is the GATE CS exam pattern?

Graduate Aptitude Test in Engineering — Computer Science contains 65 questions across 2 sections: General Aptitude (10 Q · 15 marks), Computer Science (55 Q · 85 marks). Total duration is 180 minutes (about 166 seconds per question).

Does GATE CS have negative marking?

Yes — GATE CS carries negative marking of -0.5 per wrong answer and 1.5 per correct answer. Skipping is safer than guessing blindly.

How is GATE CS scored?

Scaled score range: 0 to 100. GATE (out of 100).

How can I practise GATE CS online for free?

Wrexa Edge gives you 10 free full-length GATE CS mock tests — with instant scoring, detailed explanations and analytics — plus 40 more with Pro. Start practising in under a minute, no card required.

What is the difficulty level of GATE CS?

GATE CS is rated Elite difficulty on Wrexa Edge. Elite-tier: among the toughest exams in its category. Most successful candidates prepare for 6-12+ months. GATE 2025 CS: 65 Q · 3 hours · 100 marks (GA 15 + Subject 85). +1/-0.33 on 1-mark MCQ, +2/-0.66 on 2-mark MCQ, no negative on NAT. · Official language: English & Hindi.

How long is the GATE CS exam?

GATE CS runs for 180 minutes total across 2 sections. On Wrexa Edge the timer is enforced exactly as on the real exam — including no inter-section breaks.

What topics are covered in GATE CS?

GATE CS is split into: General Aptitude (10 Q · 15 marks), Computer Science (55 Q · 85 marks). Each section is timed and weighted separately. GATE 2025 CS: 65 Q · 3 hours · 100 marks (GA 15 + Subject 85). +1/-0.33 on 1-mark MCQ, +2/-0.66 on 2-mark MCQ, no negative on NAT. · Official language: English & Hindi.

What tools or aids are allowed during GATE CS?

On-screen scientific calculator (matches the real exam interface).

Is the GATE CS test adaptive?

No — GATE CS is a fixed-form (linear) test. Every candidate sees the same number of questions per section.

How many GATE CS mock tests does Wrexa Edge offer?

Wrexa Edge generates 50 distinct GATE CS variants — each with different question content, not just shuffled options — the first 10 free for everyone and 40 more with Pro. That's 3250 unique practice questions in the real test-day interface.

Is there a free GATE CS test series 2026?

Yes. The Wrexa Edge GATE CS test series for 2026 gives you 10 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.

Are GATE CS previous year question–style papers included?

Every GATE CS mock is modelled on the official exam pattern and the style of previous years' papers — the same 65-question structure, sections and marking — so your practice mirrors the real paper you'll sit.

Which is the best free GATE CS mock test online?

Wrexa Edge's GATE CS mock test replicates the real exam interface, timing and negative marking, with instant score, section-wise analysis and 50 fresh variants — a strong free choice for 2026 preparation.

Can I take the GATE CS mock test on mobile?

Yes. GATE CS mock tests run in any browser on mobile, tablet or desktop — no app or download needed. Start on your phone and your progress and analytics sync when you sign in.

What is the GATE CS syllabus?

The GATE CS syllabus maps to its 2 sections: General Aptitude (10 Q · 15 marks), Computer Science (55 Q · 85 marks). Wrexa Edge's mock tests cover the complete syllabus topic by topic — see the topics-covered breakdown above — so you practise every area at real exam difficulty.

What is the eligibility for GATE CS?

Eligibility for GATE CS — age, qualification and number of attempts — is set by the official conducting body and can change each cycle, so always confirm the current official notification before applying. Wrexa Edge focuses on realistic GATE CS practice: 10 free full-length mocks in the exact exam pattern, ready whenever you are.

When is the GATE CS exam and how should I prepare?

Official GATE CS exam dates are announced by the conducting body for each cycle — check the latest notification for the current schedule. To be ready, follow a phased study plan and take full-length timed mocks; Wrexa Edge gives you 10 free GATE CS mocks with instant scoring so you can track your readiness week by week.

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