BSCS Software Engineering Principles

Question 1

Which software development model delivers working software in short iterative cycles?

Accepted Answer

Agile

Answer

Waterfall

Answer

V-Model

Answer

Big Bang

Question 2

What does SOLID stand for in object-oriented design principles?

Accepted Answer

Single, Open, Liskov, Interface, Dependency

Answer

Structured, Object, Linked, Interface, Design

Answer

Simple, Open, Logical, Integrated, Dynamic

Answer

Single, Optimized, Linked, Interface, Dependency

Question 3

Which testing approach tests individual components in isolation?

Accepted Answer

Unit testing

Answer

Integration testing

Answer

System testing

Answer

Acceptance testing

Question 4

What is a UML use case diagram used for?

Accepted Answer

Modeling system behavior from a user perspective

Answer

Showing database schema

Answer

Depicting network topology

Answer

Describing hardware architecture

Question 5

Which version control concept allows developers to work on features independently without affecting the main codebase?

Accepted Answer

Branching

Answer

Merging

Answer

Tagging

Answer

Rebasing

Question 6

What is technical debt in software engineering?

Accepted Answer

The future cost of fixing shortcuts taken now

Answer

The cost of hardware upgrades

Answer

Money owed for software licenses

Answer

Complexity added by third-party libraries