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NTS GAT Subject 2026 Internal Combustion Engines and Power Plants Free Quiz 1
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NTS GAT Subject 2026 Internal Combustion Engines and Power Plants Free Quiz 1

Practice NTS GAT Subject 2026 Aptitude Test Mechanical Engineering MCQs from Internal Combustion Engines and Power Plants. Get instant results with Explanation.

1. What is an internal combustion engine?



2. How many strokes are in a four-stroke engine?



3. What cycle is used in spark-ignition engines?



4. What cycle is used in compression-ignition engines?



5. What is the compression ratio?



6. How does the compression ratio of a diesel engine compare to a gasoline engine?



7. What causes knocking in an ICE?



8. What does the cetane number indicate?



9. What uses exhaust gases to increase intake air pressure?



10. What is mechanically driven to increase intake air pressure?



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Instructions: Select one answer per question (you may skip questions). After submitting, you will see your score, correct answers, and explanations.

📋 NTS GAT Subject Entry Test Information

NTS GAT Subject Test

Conducting Body: National Testing Service (NTS)
Frequency: Quarterly | Time: 120 Minutes
Negative Marking: No

⚡ Official Test Pattern (Total: 100 MCQs):

Merit Formula: There is no single NTS merit calculation formula for GAT Subject Test. Universities determine their own merit criteria. Common weightages include: 30% Academic + 50% GAT + 20% Interview (only where specified by the university)

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❓ Frequently Asked Questions about NTS GAT Subject

How is the merit score computed for NTS GAT Subject?

There is no single NTS merit calculation formula for GAT Subject Test. Universities determine their own merit criteria. Common weightages include: 30% Academic + 50% GAT + 20% Interview (only where specified by the university)

Is there negative marking in NTS GAT Subject?

No

What is the time duration for NTS GAT Subject?

120 minutes

Who is the conducting body for NTS GAT Subject?

National Testing Service (NTS)

What is the subject breakdown for NTS GAT Subject?

Computer Sciences (100 MCQs), Electrical Engineering (100 MCQs), Software Engineering (100 MCQs)