NPTEL Software Engineering Assignment 4 Answers 2022

NPTEL Software Engineering Assignment 4 Answers 2022:- In this post, we have provided answers of NPTEL Software Engineering Assignment 4. We provided answers here only for reference. Plz, do your assignment at your own knowledge.

About Software Engineering

Large-scale software development poses special challenges. This course targets to expose the students to the challenges of large-scale software development and would expose the students as to how to overcome those. Starting with basic life cycle model concepts, it would discuss requirements specification, design, and testing issues. The concepts will be illustrated with appropriate examples.

CRITERIA TO GET A CERTIFICATE

Average assignment score = 25% of average of best 8 assignments out of the total 12 assignments given in the course.
Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

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NPTEL Software Engineering Assignment 4 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:-

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:-

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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:-

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:-

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:-

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:-

👇For Week 04 Assignment Answers👇

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:-

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:-

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:-

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:-

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