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HAT Subject 2026 HEC Aptitude Test Software Engineering Software Design and Architecture Free Quiz 3
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HAT Subject 2026 HEC Aptitude Test Software Engineering Software Design and Architecture Free Quiz 3

Practice HAT Subject 2026 HEC Aptitude Test Software Engineering MCQs from Software Design and Architecture. Get instant results with Explanation.
Practice Quiz 3 for "Software Design and Architecture" (Software Engineering). Total 30 MCQs available, split into 3 quizzes. Challenge yourself with advanced application-based questions. Mastering these concepts is essential for securing a high percentile in HAT Subject.
General10 MCQs
1. What is SOA?
2. What is enterprise architecture?
3. What is UML?
4. What does a class diagram in UML show?
5. What does a sequence diagram in UML show?
General10 MCQs
6. What does an activity diagram in UML model?
7. What does a component diagram in UML show?
8. What does a deployment diagram in UML show?
9. What does a state diagram in UML model?
10. What does a package diagram in UML do?

📋 HAT Subject - Test Online Practice Quizzes

HAT Subject Test

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

⚡ 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)