Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Chapter: 126
Q1821:
What is one reason software engineering has struggled to find a rigorous footing?
A. Lack of quantitative techniques
B. Too many prefabricated components
C. Excessive project management tools
D. Over-reliance on theoretical research
Correct Answer:
A
Chapter: 126
Q1822:
Which aspect of software engineering is often compared to mechanical devices in terms of measurement?
A. Quality of design
B. Complexity of software
C. Availability of prefabricated components
D. Cost estimation and project scheduling
Correct Answer:
B
Chapter: 126
Q1823:
What does CASE stand for in software engineering?
A. Computer-Aided Software Engineering
B. Computer-Associated Software Engineering
C. Computer-Aided System Engineering
D. Computer-Assisted Software Environment
Correct Answer:
A
Chapter: 126
Q1824:
Which of the following is NOT a type of CASE tool mentioned in the content?
A. Project planning systems
B. Interface design systems
C. Documentation tools
D. Network monitoring systems
Correct Answer:
D
Chapter: 126
Q1825:
What is a significant benefit of Integrated Development Environments (IDEs)?
A. Combining tools into a single package
B. Providing external hardware components
C. Offering manual coding instructions
D. None of the above
Correct Answer:
A
Chapter: 126
Q1826:
What does the use of prefabricated components in traditional engineering help with?
A. Increasing design complexity
B. Reducing project cost and time
C. Decreasing component compatibility
D. Increasing project risk
Correct Answer:
B
Chapter: 126
Q1827:
In software engineering, why is measuring complexity considered challenging?
A. Software components are highly modular
B. Software does not wear out
C. There are too many prefabricated components
D. Quantitative techniques are well-established
Correct Answer:
B
Chapter: 126
Q1828:
What kind of systems does computer-aided software engineering (CASE) tools include?
A. Word processors and spreadsheets
B. Project planning and management systems
C. Graphics design and video editing tools
D. Networking and security tools
Correct Answer:
B
Chapter: 126
Q1829:
Which of the following is an example of a CASE tool?
A. A spreadsheet software
B. An integrated development environment
C. A word processor
D. A web browser
Correct Answer:
B
Chapter: 126
Q1830:
Fill in the blank: The goal of ________ is to assist in the development of prototypes in software engineering.
A. Documentation tools
B. Prototyping and simulation systems
C. Project management systems
D. Interface design systems
Correct Answer:
B
Chapter: 126
Q1831:
Fill in the blank: To estimate the cost of a software project, it is important to measure its ________.
A. Complexity
B. Documentation
C. Design patterns
D. Network requirements
Correct Answer:
A
Chapter: 126
Q1832:
Fill in the blank: The primary benefit of IDEs is to integrate tools for ____________ into a single package.
A. Network security
B. Software development
C. Project management
D. System maintenance
Correct Answer:
B
Chapter: 126
Q1833:
Fill in the blank: In software engineering, measuring the ________ of a product is challenging due to the lack of wear.
A. Quality
B. Design complexity
C. Performance
D. Cost
Correct Answer:
A
Chapter: 127
Q1834:
What is the primary focus of the maintenance phase in the software life cycle?
A. Repairing hardware issues
B. Updating or correcting software
C. Designing new software components
D. Installing software updates
Correct Answer:
B
Chapter: 127
Q1835:
Why might software enter the maintenance phase?
A. To correct errors and update features
B. To improve hardware compatibility
C. To develop new software from scratch
D. To replace outdated documentation
Correct Answer:
A
Chapter: 127
Q1836:
What is a common reason software might be discarded during the maintenance phase?
A. It is easier to modify the existing software
B. Changes made during previous modifications cause new problems
C. The software is well-documented and designed
D. No need for further modifications
Correct Answer:
B
Chapter: 127
Q1837:
What task is often required when modifying software during the maintenance phase?
A. Understanding the original program and its documentation
B. Replacing the entire software system
C. Updating hardware components
D. Removing old documentation
Correct Answer:
A
Chapter: 127
Q1838:
What can significantly improve the modification process of software?
A. Minimizing the documentation effort
B. Developing new systems from scratch
C. Investing effort during the initial development phase
D. Eliminating the need for maintenance
Correct Answer:
B
Chapter: 127
Q1839:
Fill in the blank: The software life cycle involves a cycle of being used and ________.
A. Discarded
B. Updated
C. Designed
D. Maintained
Correct Answer:
D
Chapter: 127
Q1840:
Fill in the blank: Maintenance in software involves correcting or ________ the software.
A. Discarding
B. Updating
C. Designing
D. Testing
Correct Answer:
B