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GATE — Computer Science

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GATE — Computer Science

Graduate Aptitude Test in Engineering — CS/IT

20-question mock50 min25% pass markIndia

Single questions with instant feedback — no timer, learn as you go.

See official guidance ↓
Start here · Official guidance

From practice to the real exam

01
Eligibility
Bachelor's degree (or in final year) in engineering/technology/science.
02
Apply via the host IIT/IISc
GATE is conducted by a rotating IIT or IISc. Application opens in August-September.
03
Take the exam
65 questions, 3 hours, computer-based. Multiple-choice + multiple-select + numerical answer types.
04
Use the score
Valid for 3 years. Used for M.Tech admission, PSU recruitment, and PhD eligibility.
Official resources
Heads up: Links open in a new tab and go to government / awarding-body sites. AceMark is not affiliated — always verify deadlines and fees on the official page.
Exam blueprint

What this exam covers

5 topics · drawn across your practice and mock
01Data structures
20%4 questions
02Algorithms
20%4 questions
03Operating systems
20%4 questions
04Computer networks
20%4 questions
05Database systems
20%4 questions
Your study path
Master this exam, topic by topic
Drill one topic at a time. After each session you'll see where you went wrong and can retake until you've got it.
Questions per session
View full mastery board →
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Frequently asked questions

Is the GATE — Computer Science practice test free?

Yes. The core GATE — Computer Science practice on AceMark is free to start — no credit card needed. Sign in (takes 10 seconds) if you'd like to track your progress, save attempts, and unlock the Mentor. Otherwise, browse and explore questions without an account.

How many questions are in the GATE — Computer Science quiz?

Each GATE — Computer Science attempt draws 20 questions and runs for about 180 minutes under realistic timed conditions.

Can I retake the GATE — Computer Science test, and are the questions randomised?

Yes. Every attempt pulls a fresh, randomised set of questions, so you can't memorise your way through — you retake it until you genuinely know the material.

What score do I need to pass the GATE — Computer Science?

The pass mark used in this simulation is 25%. AceMark scores every attempt instantly and shows which topics to review.