- (A) Singleton pattern
- (B) Facade Pattern
- (C) Observer pattern
- (D) Factory method pattern
Exam preparation MCQs with answers
Practice Pakistan's most useful MCQs for competitive exams
Prepare for NTS, PPSC, FPSC and subject-wise tests with fresh multiple choice questions, clear options and quick answer reveal.
Latest MCQs
- (A) Factory Method
- (B) Singleton
- (C) Observer
- (D) None of the mentioned
- (A) Behavioral
- (B) Structural
- (C) Abstract Factory
- (D) All of the mentioned
- (A) patterns
- (B) documents
- (C) structures
- (D) methods
- (A) Adapter Pattern
- (B) Singleton Pattern
- (C) Delegation pattern
- (D) Immutable Pattern
- (A) Product Requirement Document
- (B) Project Requirement Document
- (C) Product Restrictions Document
- (D) None of the mentioned
- (A) Component-based software engineering
- (B) Reusability in general
- (C) All of the mentioned
- (D) None of the mentioned
- (A) Inheritance
- (B) Composition
- (C) All of the mentioned
- (D) None of the mentioned
- (A) six
- (B) seven
- (C) eight
- (D) nine
- (A) Test plan
- (B) Test case
- (C) Test document
- (D) Test Suite

