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HAT Subject 2026 HEC Aptitude Test Software Engineering Software Design and Architecture Free Quiz 2
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HAT Subject 2026 HEC Aptitude Test Software Engineering Software Design and Architecture Free Quiz 2

Practice HAT Subject 2026 HEC Aptitude Test Software Engineering MCQs from Software Design and Architecture. Get instant results with Explanation.
Practice Quiz 2 for "Software Design and Architecture" (Software Engineering). Total 30 MCQs available, split into 3 quizzes. Test your understanding of core concepts. Mastering these concepts is essential for securing a high percentile in HAT Subject.
General10 MCQs
1. Which pattern helps decouple dependencies?
2. What are the SOLID principles?
3. What does the "Single Responsibility Principle" state?
4. What does the "Open-Closed Principle" state?
5. What does the "Liskov Substitution Principle" state?
General10 MCQs
6. What does the "Interface Segregation Principle" state?
7. What does the "Dependency Inversion Principle" state?
8. What is a design pattern?
9. What is ATAM?
10. What architecture structures an application as a collection of loosely coupled services?

📋 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)