191. Which of the following files will displayed by this command cat *ch* ?
A. patch
B. catch
C. .ch
D. All of the above
✅ The correct answer is option D.
Software Engineering MCQs
Prepare with the latest Software Engineering MCQs with answers and explanations. Free online practice for competitive exams, interviews, and university tests.
192. Function Points in software engineering was first proposed by_______________?
A. Booch
B. Boehm
C. Albrecht
D. Jacobson
✅ The correct answer is option C.
Explanation: First proposed by Albrecht in 1979, hundreds of books and papers have been written on functions points since then.
Explanation: First proposed by Albrecht in 1979, hundreds of books and papers have been written on functions points since then.
193. What package group will you select during the custom configuration to enable the machine to communicate with Windows clients ?
A. SMB (Samba) Connectivity
B. IPX/NetWare Connectivity
C. Dial-up Workstation
D. All of the above
✅ The correct answer is option A.
194. Choose the fault class in which the following automated static analysis check would fall:”Non-usage of the results of functions”?
A. Storage management faults
B. Data Faults
C. Input/Output Faults
D. Interface faults
✅ The correct answer is option D.
195. Which command is used to link the files ?
A. lk
B. ln
C. cp
D. tar
✅ The correct answer is option B.
196. FTP best matches with which OSI layer ?
A. Physical
B. Transport
C. Datalink
D. Application
✅ The correct answer is option D.
Submitted by: shahbaz Ali
Submitted by: shahbaz Ali
197. In which testing level the focus is on customer usage ?
A. Alpha Testing
B. Beta Testing
C. Validation Testing
D. Both Alpha and Beta
✅ The correct answer is option D.
Explanation: Alpha testing is done at developer’s end while beta testing is done at user’s end.
Explanation: Alpha testing is done at developer’s end while beta testing is done at user’s end.
198. The ___________________ enables the software engineer to develop models of the information domain and functional domain at the same time___________________?
A. data flow diagram
B. state transition diagram
C. control specification
D. activity diagram
✅ The correct answer is option A.
Explanation: As the DFD is refined into greater levels of detail, the analyst performs an implicit functional decomposition of the system, thereby accomplishing the fourth operational analysis principle for function.
Explanation: As the DFD is refined into greater levels of detail, the analyst performs an implicit functional decomposition of the system, thereby accomplishing the fourth operational analysis principle for function.
199. Which command is used to extract specific columns from the file ?
A. cat
B. cut
C. grep
D. paste
✅ The correct answer is option B.
200. The physical layer translates logical communication requests from the ___________ into hardware specific operations?
A. data link layer
B. network layer
C. trasnport layer
D. application layer
✅ The correct answer is option A.