Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Chapter: 131
Q1881:
Fill in the blank: Modern software engineering incorporates testing into the development process, producing components such as “requirements analysis and ________.”
A. Confirmation
B. Documentation
C. Implementation
D. Testing
Correct Answer:
A
Chapter: 131
Q1882:
Fill in the blank: Despite significant testing, large software systems may still contain errors due to ongoing ________ in research and development.
A. Advancements
B. Challenges
C. Successes
D. Documentation
Correct Answer:
B
Chapter: 131
Q1883:
Fill in the blank: The traditional view of testing focused on debugging programs and confirming compatibility with the _________.
A. Software requirements specification
B. Design documents
C. User interface specifications
D. Market requirements
Correct Answer:
A
Chapter: 131
Q1884:
Fill in the blank: Modern quality assurance techniques aim to integrate testing into each step of the development process, including ________ and validation.
A. Design
B. Deployment
C. Marketing
D. Support
Correct Answer:
A
Chapter: 132
Q1885:
What was the primary characteristic of the traditional waterfall model in software engineering?
A. Iterative development
B. Increments of features
C. Sequential development
D. Refinement of each version
Correct Answer:
C
Chapter: 132
Q1886:
Which software engineering model involves constructing the system in increments?
A. Waterfall model
B. Iterative model
C. Incremental model
D. Spiral model
Correct Answer:
C
Chapter: 132
Q1887:
What does the incremental model emphasize in software development?
A. Complete requirements before starting design
B. Refining each version of the product
C. Constructing the system in steps
D. Sequential implementation
Correct Answer:
A
Chapter: 132
Q1888:
What is the main difference between the incremental model and the iterative model?
A. The incremental model focuses on adding features in steps, while the iterative model focuses on refining versions
B. Incremental model includes only initial versions, while iterative model involves final testing
C. Incremental model avoids testing, while iterative model focuses on testing
D. Iterative model requires full requirements before starting
Correct Answer:
B
Chapter: 132
Q1889:
Which software development model allows for "free-wheeling" and trial-and-error processes?
A. Waterfall model
B. Iterative model
C. Incremental model
D. Spiral model
Correct Answer:
D
Chapter: 132
Q1890:
The Rational Unified Process (RUP) is associated with which company?
A. Microsoft
B. Oracle
C. IBM
D. Rational Software Corporation
Correct Answer:
C
Chapter: 132
Q1891:
What is the purpose of the Rational Unified Process (RUP)?
A. To define and guide steps in the software development phase
B. To exclusively use a waterfall approach
C. To create non-proprietary software tools
D. To develop only hardware systems
Correct Answer:
A
Chapter: 132
Q1892:
Fill in the blank: The waterfall model in software engineering allowed the development process to flow in only one ________.
A. Direction
B. Phase
C. Step
D. Increment
Correct Answer:
A
Chapter: 132
Q1893:
Fill in the blank: In the incremental model, the software system is constructed in ________ with additional features added over time.
A. Phases
B. Steps
C. Iterations
D. Increments
Correct Answer:
D
Chapter: 132
Q1894:
Fill in the blank: The iterative model is similar to the incremental model but focuses more on ________ each version of the product.
A. Constructing
B. Refining
C. Testing
D. Implementing
Correct Answer:
B
Chapter: 132
Q1895:
Fill in the blank: The Rational Unified Process (RUP) is a software development paradigm that provides guidelines and ________ tools to support the development process.
A. Hardware
B. Design
C. Testing
D. CASE
Correct Answer:
D
Chapter: 133
Q1896:
What is the main characteristic of evolutionary prototyping?
A. Prototypes are discarded after evaluation
B. Prototypes evolve into the final system
C. Prototypes are never evaluated
D. Prototypes are created in one step
Correct Answer:
B
Chapter: 133
Q1897:
What is the purpose of throwaway prototyping?
A. To evolve prototypes into the final system
B. To discard prototypes in favor of a fresh implementation
C. To create a working version of the product
D. To rapidly build and test the final design
Correct Answer:
B
Chapter: 133
Q1898:
What does rapid prototyping typically produce?
A. A final version of the product
B. A working version of the product
C. A simple example or demonstration tool
D. A fully functional system
Correct Answer:
C
Chapter: 133
Q1899:
Which of the following is an example of throwaway prototyping?
A. Rapid prototyping
B. Evolutionary prototyping
C. Open-source development
D. Extreme programming
Correct Answer:
A
Chapter: 133
Q1900:
What is a key benefit of rapid prototyping?
A. Provides a final working product
B. Clarifies communication between parties
C. Eliminates the need for requirements analysis
D. Prevents the need for iterative development
Correct Answer:
B