Chapter 3 & 4 (MT)

Question 1

What are the types of Software Requirements

Answer 1

• Functional Requirements
• Non-functional Requirements
• Domain requirements

Question 2

In software engineering, _____ describe what a software system should do and the constraints under which it must operate.

Answer 2

requirements

Question 3

Without clear requirements, projects risk _____, _____, ____

Answer 3

delays, cost overruns, or even failure.

Question 4

Define what the system should do (services, tasks, function)

Answer 4

Functional Requirements

Question 5

Focus on behavior of the system when certain inputs are provided

Answer 5

Functional requiremetns

Question 6

Usually expressed as use cases or user stories

Answer 6

Functional requirements

Question 7

Define how the system performs its functions.

Answer 7

Non-functional

Question 8

Related to quality attributes, constraints, and performance

Answer 8

Non-functional requirements

Question 9

Requirements that come from the domain of the application, influenved by industry standards or legal rules

Answer 9

Domain Requirements

Question 10

What are the characteristics of Good Software requirements

Answer 10

1. Correct
2. Complete
3. Consistent
4. Unambigiuous
5. Verifiable
6. Feasible
7. Prioritized

Question 11

____– reflects actual needs

Answer 11

Correct

Question 12

_____ – includes all necessary details.

Answer 12

Complete

Question 13

____ – no conflicts with other requirements.

Answer 13

Consistent

Question 14

____ – only one clear interpretation.

Answer 14

Unambiguous

Question 15

____ – can be tested or measured.

Answer 15

Verifiable

Question 16

____ – can be implemented within time and budget.

Answer 16

Feasible

Question 17

____ – importance is ranked for development.

Answer 17

Prioritized

Question 18

What is the importance of Software Requirements?

Answer 18

1. Guide Development
2. Guide Testing
3. Align Stakeholders
4. Reduce Costs

Question 19

____ → Developers know what to build.

Answer 19

Guide Development

Question 20

_____ → Testers use requirements to verify functionality.

Answer 20

Guide Testing

Question 21

_____ → Ensures clients, users, and developers have the same expectations.

Answer 21

Align Stakeholders

Question 22

_____ → Early detection of issues is cheaper than fixing them later.

Answer 22

Reduce Costs

Question 23

Software requirements act like a ______ for developers.

Answer 23

blueprint

Question 24

Without them, programmers would have to guess what features or functions to implement, which could result in missing features, unnecessary functions, or wrong designs

Answer 24

Blueprint

Question 25

_____ is only effective when there are clear requirements to check against

Answer 25

Testing

Question 26

Requirements define the ______, so testers can design test cases to verify that the software works correctly.

Answer 26

expected results

Question 27

One of the biggest benefits of proper requirements is _____

Answer 27

cost efficiency

Question 28

. Requirements help detect ____, _____, _____ before development begins

Answer 28

missing features, contradictions, or misunderstandings

Question 29

Give some Real systems examples

Answer 29

1. ATM System 2. E-Commerce Website 3. School Management System

Question 30

What is the functional requirement in ATM System

Answer 30

User can check balance

Question 31

What is the Non-functional requirement for E-commerce?

Answer 31

Website should be available 99.9% of the time.