NPTEL Software Engineering Week 4 Assignment Answers:- In this post, we have provided the answers to the NPTEL Software Engineering Week 4. All the answers are provided here on the basis of data available on the internet.
NPTEL Software Engineering Week 4 Assignment Answers 2022
1. A software requirements specification (SRS) document should avoid discussing which one of the following?
a. Functional requirements
b. Non-functional requirements
c. Design specification
d. Constraints on the implementation
e. Resource allocation for the project
Answer:- c. Design specification e. Resource allocation for the project
2. Consider the following requirement for a word processor software: ” The software should provide facility to import an existing image available as a jpeg file into the document being created.”. Which one of the following types of requirements is this?
a. Functional requirement
b. Non-functional requirement
c. Constraint on the implementation
d. Goal of implementation
e. External interface requirement
Answer:- a. Functional requirement
3. Which one of the following assertions is FALSE about functional requirements?
a. A functional requirement is also called a behavioural requirement
b. A functional requirement is also called a structural requirement
c. A functional requirement may consist of several scenarios of execution
d. A functional requirement is a statement of how certain inputs to program are mapped to the outputs
e. Some of the functional requirements specify the required system performance
Answer:- b. A functional requirement is also called a structural requirement e. Some of the functional requirements specify the required system performance
4. Consider the following partial description of the IIT security software. “Employees of the company should be able to register their vehicles with the payroll software.” Which one of the following types of requirements is this?
a. Functional requirement
b. Non–Functional requirement
c. Design requirement
d. Design constraint
e. External interface requirement
Answer:- a. Functional requirement
5. Consider the following partial requirement for a software: “It should be possible to use a web browser as the front end.” It can be considered to be which one of the following types of requirements?
a. Functional requirement
b. Non-functional requirement
c. Design constraint
d. External interface
e. Goal of implementation
Answer:- b. Non-functional requirement
6. Which one of the following most precisely states when is the requirement specification activity carried out in a iterative waterfall-based software development ?
a. During requirements gathering activity
b. Before requirements analysis activity
c. Before requirements gathering activity
d. After requirements analysis activity
e. During feasibility study
Answer:- d. After requirements analysis activity
7. When a company plans to develop a generic product, who among the following is usually the source of the requirements?
a. Development team members
b. Project manager
c. Sales personnel
d. Personnel from finance department
e. A future user of the product
Answer:- c. Sales personnel
8. Which of the following are not requirements gathering techniques?
a. Task analysis
b. Scenario analysis
c. Form analysis
d. Requirements review
e. Requirements analysis
Answer:- d. Requirements review e. Requirements analysis
9. Which of the following problems in the gathered requirements is not the focus of the requirements analysis task?
a. Inconsistency
b. Ambiguity
c. Incompleteness
d. Unstructuredness
e. Grammar and sentence construction problems
Answer:- e. Grammar and sentence construction problems
10. Which one of the following views is implicit in an SRS document?
a. Black box
b. White box
c. Grey box
d. Glass box
e. Both grey and glass box
Answer:- a. Black box
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NPTEL Software Engineering Week 4 Assignment Answers:- In this post, we have provided the answers to the NPTEL Software Engineering Week 4. All the answers are provided here on the basis of data available on the internet.