841. The chmod ugo+rw note command can be represented in octal notation as_________________?
A. chmod 555 note
B. chmod 666 note
C. chmod 444 note
D. chmod 333 note
✅ The correct answer is option B.
Software Engineering MCQs
Prepare with the latest Software Engineering MCQs with answers and explanations. Free online practice for competitive exams, interviews, and university tests.
842. A turnaround output is an example of_______________?
A. internal output
B. external output
C. summary output
D. exception output
✅ The correct answer is option B.
843. The clock rate of a processor is measured in _____________________?
A. minutes
B. Milliseconds
C. Megabytes
D. Megahertz or Gigahertz
✅ The correct answer is option D.
844. Which of the following is an activity that distributes estimated effort across the planned project duration by allocating the effort to specific software engineering tasks ?
A. Software Macroscopic schedule
B. Software Project scheduling
C. Software Detailed schedule
D. None of the mentioned
✅ The correct answer is option B.
845. MVC framework includes___________________?
A. Observer pattern
B. Strategy pattern
C. Composite pattern
D. All of the mentioned
✅ The correct answer is option D.
Explanation: MVC framework includes the Observer pattern, the Strategy pattern, the Composite pattern, and a number of others .
Explanation: MVC framework includes the Observer pattern, the Strategy pattern, the Composite pattern, and a number of others .
846. Indicate whether the statement LDA B is a statement, in_________________?
A. Machine language
B. Assembly language
C. High level language
D. All of the above
✅ The correct answer is option B.
847. A _______________ defines a set of standards for components, including interface standards, usage standards, and deployment standards?
A. Component-based software engineering
B. Component composition
C. Component model
D. Component interfaces
✅ The correct answer is option A.
Explanation: The implementation of the component model provides a set of common services that may be used by all components.
Explanation: The implementation of the component model provides a set of common services that may be used by all components.
848. Which of the following is not included in External failure costs ?
A. testing
B. help line support
C. warranty work
D. complaint resolution
✅ The correct answer is option A.
Explanation: External failure costs are associated with defects found after the product has been shipped to the customer.
Explanation: External failure costs are associated with defects found after the product has been shipped to the customer.
849. Common type system is built into which of the following?
A. RCT
B. GAC
C. CLR
D. RCW
✅ The correct answer is option C.
850. Internal information for MIS may come from any one of the following department ?
A. Customers care department
B. HR department
C. Marketing department
D. Production department
✅ The correct answer is option A.