U4_A6_Understanding Software Application Quality

Which aspect of software quality is concerned with the system resources consumed by the program, such as CPU cycles and memory space?

• Maintainability

• Efficiency/Performance

• Portability

• Usability

What does maintainability in software quality refer to?

• The ability of the software to run on different hardware and operating systems

• The ease with which a program can be modified for maintenance

• The accuracy and consistency of the software's outputs

• The ease with which an end user can use the program

Which software quality attribute is concerned with the range of computer hardware and platforms on which the source code can be run?

• Reliability

• Robustness

• Portability

• Usability

Reliability in software quality is primarily about:

• The system resources consumed by the program

• The ease of modifying the program for maintenance

• The accuracy and consistency of its outputs

• The ability to process extreme and erroneous data without crashing

What does robustness in software quality ensure?

• The program can be easily modified for maintenance

• The program can run on various hardware and operating systems

• The program can process extreme and erroneous data without crashing

• The program is easy for end users to operate

Usability in software quality is defined as:

• The system resources consumed by the program

• The ease with which an end user can use the program

• The range of platforms on which the software can run

• The accuracy and consistency of the software's outputs

Which of the following is NOT a factor affecting the efficiency/performance of a software application?

• CPU cycles

• Memory space

• Ease of use

• Processor time

Which software quality attribute would be most concerned with ensuring that a program can be easily adapted to new requirements?

• Portability

• Maintainability

• Reliability

• Robustness

If a software application crashes when given unexpected input, which quality attribute is likely lacking?

• Usability

• Portability

• Robustness

• Efficiency/Performance

Which of the following best describes the concept of portability in software applications?

• The ability to modify the software easily for maintenance

• The ability to run the software on different hardware and operating systems

• The ability to ensure consistent and accurate outputs

• The ability to process data without crashing