engineering

Free GATE CS Mock Test 2027

Practice with realistic Graduate Aptitude Test in Engineering — Computer Science mock tests. Get detailed performance analysis, compare with toppers, and improve your score. All tests are completely free.

65
Questions
180 min
Duration
100
Total Marks
8+
Mock Tests

Exam Overview

Conducting BodyIIT Roorkee (2027)
Exam ModeOnline (CBT)
Marking Scheme+1/-0.33 (1M); +2/-0.66 (2M); +1/+2/0 (NAT)
SectionsComputer Science & IT, Engineering Mathematics, General Aptitude
FrequencyAnnual (February)
Next ExamFebruary 2027
RegistrationSeptember 2026
EligibilityBTech/BE/MSc in CS/IT or equivalent

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Everything you need to crack GATE CS

Real Exam Pattern

Exact replica of the GATE CS exam interface. 65 questions, 180 minutes, +1/-0.33 (1M); +2/-0.66 (2M); +1/+2/0 (NAT) marking.

Previous Year Papers

Practice with real exam questions from 2020 to 2027. Understand the exact question pattern and difficulty level.

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Browse by Year

GATE CS Mock Tests

8 free mock tests — from 2020 to 2027. All tests include detailed solutions.

GATE-CSFREE

2027 Mock Test

65
Questions
180m
Duration
Moderate
Level
Attempt Now
GATE-CSFREE

2026 Mock Test

65
Questions
180m
Duration
Hard
Level
Attempt Now
GATE-CSFREE

2025 Mock Test

65
Questions
180m
Duration
Moderate
Level
Attempt Now
GATE-CSFREE

2024 Mock Test

65
Questions
180m
Duration
Hard
Level
Attempt Now
GATE-CSFREE

2023 Mock Test

65
Questions
180m
Duration
Moderate
Level
Attempt Now
GATE-CSFREE

2022 Mock Test

65
Questions
180m
Duration
Easy
Level
Attempt Now
GATE-CSFREE

2021 Mock Test

65
Questions
180m
Duration
Moderate
Level
Attempt Now
GATE-CSFREE

2020 Mock Test

65
Questions
180m
Duration
Easy
Level
Attempt Now

GATE CS Preparation Tips

Expert strategies to help you crack GATE CS on your first attempt.

1

Algorithms and Data Structures together account for 15-20 marks — master sorting, trees, graphs, and complexity

2

Operating Systems and DBMS are high-scoring — past year questions repeat patterns; solve 10 years of papers

3

Engineering Mathematics (Linear Algebra, Calculus, Probability) contributes 15+ marks — do not skip this section

4

General Aptitude (10 marks) is easy scoring — practice verbal and numerical ability daily for 15 minutes

Frequently Asked Questions

Common questions about GATE CS exam pattern, eligibility, and preparation.

Major PSUs recruiting through GATE CS include ONGC, BHEL, BSNL, DRDO, ISRO, BARC, NIC, and several other central government organisations. Each PSU sets its own GATE score cutoff.

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