331. Where can system and mail logs be found in Ret Hat Linux ?
A. /var/log
B. /etc/log
C. /mail
D. All of the above
✅ The correct answer is option A.
Software Engineering MCQs
Prepare with the latest Software Engineering MCQs with answers and explanations. Free online practice for competitive exams, interviews, and university tests.
332. The cat command is used to_______________?
A. capture a file
B. display a file
C. print a file
D. copy a file
✅ The correct answer is option B.
333. _______________ measures the ability of a regression test selection technique to handle realistic applications ?
A. Efficiency
B. Precision
C. Generality
D. Inclusiveness
✅ The correct answer is option C.
334. The type of code found in Code-Behind class is __________________?
A. Client-side code
B. Server-side code
C. Both A and B
D. None of these
✅ The correct answer is option B.
335. Which of the following statements describes a taxonomy ?
A. A browsable hierarchy
B. A list of equivalent terms
C. A complex controlled vocabulary showing relationships
D. None of these
✅ The correct answer is option A.
336. Which of the following is/are main parameters that you should use when computing the costs of a software development project ?
A. travel and training costs
B. hardware and software costs
C. effort costs (the costs of paying software engineers and managers)
D. all of the mentioned
✅ The correct answer is option D.
Explanation: Estimation involves working out how much effort is required to complete each activity and, from this, calculating the total cost of activities.
Explanation: Estimation involves working out how much effort is required to complete each activity and, from this, calculating the total cost of activities.
337. Which of the following commands can be used to get information about yourself ?
A. who am i
B. i /4
C. pwd
D. which
✅ The correct answer is option A.
338. OCR stands for _________________?
A. Optical Character Recognition
B. Optical CPU Recognition
C. Optimal Character Rendering
D. Other Character Restoration
✅ The correct answer is option A.
339. Which is the definition of objects in the database that leads directly to a standard approach for the creation of software engineering documents ?
A. Document standardization
B. Data integrity
C. Information sharing
D. Data/data integration
✅ The correct answer is option A.
340. The technique of temporarily delaying outgoing outgoing acknowledgements so that they can be hooked onto the next outgoing data frame is called__________________?
A. piggybacking
B. cyclic redundancy check
C. fletcher’s checksum
D. none of these
✅ The correct answer is option A.