Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Multiple Choice Questions
Q2061: Fill in the blank: The design of a human-machine interface should be focused on the _____ of humans rather than the expediency of the software system.
- A: convenience
- B: complexity
- C: speed
- D: efficiency
View Answer
A
Q2062: Fill in the blank: Ergonomics is better understood than cognetics because it deals with designing systems that align with _____ abilities.
- A: physical
- B: mental
- C: technological
- D: historical
View Answer
A
Q2063: Fill in the blank: The GOMS model provides a means of comparing different interfaces in terms of the _____ each would require when performing similar tasks.
- A: speed
- B: complexity
- C: functionality
- D: reliability
View Answer
A
Q2064: Fill in the blank: In the GOMS model, methods refer to the specific _____ used to accomplish a user goal.
- A: tools
- B: steps
- C: decisions
- D: objects
View Answer
B
Q2065: Fill in the blank: Human-machine interface design must address the narrowness of human _____, which becomes more focused as concentration increases.
- A: attention
- B: memory
- C: processing speed
- D: visual field
View Answer
A
Q2066: What is the primary purpose of intellectual property law for software developers?
- A: To allow the free use of software
- B: To ensure ownership and profit from software development
- C: To prevent software development altogether
- D: To reduce software development costs
View Answer
B
Q2067: Which legal concept allows a developer to protect their ownership rights over software?
- A: Trademark
- B: Copyright
- C: Patent
- D: Trade secret
View Answer
B
Q2068: What does a software license agreement provide to the user of a software product?
- A: Ownership of the software
- B: Permissions to use the software without transferring ownership rights
- C: Free access to the software source code
- D: An exemption from all legal responsibilities
View Answer
B
Q2069: What is one of the key requirements for obtaining a patent?
- A: The invention must be expensive
- B: The invention must be new, useful, and non-obvious
- C: The invention must be free of charge
- D: The invention must be developed by a corporation
View Answer
B
Q2070: How long is the typical duration of patent protection?
- A: 10 years
- B: 15 years
- C: 20 years
- D: 25 years
View Answer
C