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HAT Subject 2026 Data Structures Free Quiz 3
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HAT Subject 2026 Data Structures Free Quiz 3

Practice HAT Subject 2026 HEC Aptitude Test Computer Science MCQs from Data Structures. Get instant results with Explanation.

21. What is chaining in hash tables?



22. What is linear probing?



23. What is a heap data structure?



24. What property does a max-heap have?



25. What property does a min-heap have?



26. What is a deque?



27. What is a priority queue?



28. What is a trie data structure used for?



29. What is the average time complexity of searching in a BST?



30. What is the time complexity of accessing an element in an array by index?



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📋 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)

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❓ Frequently Asked Questions about HAT Subject

What formula is used to calculate merit in 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)

Which organization administers HAT Subject?

Higher Education Commission (HEC)

How many MCQs does HAT Subject contain?

100 MCQs

How much time is given to complete HAT Subject?

120 minutes

Which subjects are tested and in what proportion in HAT Subject?

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