Design & Implementation of Human-Computer Interfaces Week 2 Nptel Answers
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Design and Implementation of Human-Computer Interfaces Week 2 Answers (July-Dec 2025)
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Q1. Contextual inquiry is also known as _______.
a) Interview
b) Observation
c) Semi-structured interview
Q2. In SRS, functions are not represented as
a) Function name
b) Input
c) Output
d) Description
e) Motivation
Q3. Contextual inquiry can be done in _______ and passive mode.
a) active
b) semi-active
c) neutral
Q4. There are _______ stages in contextual inquiry.
a) two
b) five
c) six
d) eight
Q5. Which stage in the Contextual Inquiry process involves arranging for recording observations and scripting the procedure?
a) Plan Stage
b) Initiate Stage
c) Execute Stage
d) Reflect Stage
Q6. Affinity diagram method consists of _______ steps.
a) Three
b) Two
c) Six
d) Five
Q7. Usability requirements is one type of ______.
a) Functional Requirement
b) Non-functional requirement
Q8. What is the primary objective of Contextual Inquiry?
a) To watch and observe users perform tasks in their natural work setting
b) To conduct semi-structured interviews with users
c) To develop design recommendations
d) To study user behavior using physical note-taking
Q9. What is the purpose of the “Reflect” stage in the Contextual Inquiry process?
a) To contact the authorities for permission
b) To analyze the data collected and identify design goals
c) To script the procedure and rehearse for observations
Q10. How long does the Contextual Inquiry process typically continue?
a) One to two weeks
b) One to two hours
c) One to two months
These are Design and Implementation of Human-Computer Interfaces Week 2 Answers