Navigation Menu
Home Blog Latest Notices
HAT Subject 2026 Power Electronics Free Quiz 1
100% Free

HAT Subject 2026 Power Electronics Free Quiz 1

Practice HAT Subject 2026 HEC Aptitude Test Electrical Engineering MCQs from Power Electronics. Get instant results with Explanation.

1. What does power electronics deal with?



2. What is an SCR?



3. What is a TRIAC?



4. What does a rectifier do?



5. What does an inverter do?



6. What does a chopper do?



7. What does a cycloconverter do?



8. What is the principle of a switching regulator?



9. What does a buck converter do?



10. What does a boost converter do?



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

📋 HAT Subject Entry Test Information

HAT Subject Test

Conducting Body: Higher Education Commission (HEC)
Frequency: Quarterly | Time: 120 Minutes
Negative Marking: No

⚡ Official Test Pattern (Total: 100 MCQs):

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

Medical Colleges in Pakistan

Explore medical institutions city‑wise – public & private.

Browse All Medical Colleges →

❓ Frequently Asked Questions about HAT Subject

What is the subject breakdown for HAT Subject?

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

Who conducts the HAT Subject?

Higher Education Commission (HEC)

How is the merit score computed for HAT Subject?

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

How many MCQs does HAT Subject contain?

100 MCQs

What is the exam duration for HAT Subject?

120 minutes