Software Engineering MCQs Archives

231. The seventh field of /etc/password is________________?

A. password

B. login

C. shell

D. home

✅ The correct answer is option C.

232. How many levels, does the DO-178B certification targeted by RTCADO-178B has ?

A. two

B. three

C. four

D. five

✅ The correct answer is option D.
Explanation: The levels are A, B, C, D, E.

233. A non-relocatable program is one which___________________?

A. consists of a program and relevant information for its relocation

B. can itself perform the relocation of its address-sensitive portions

C. cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation

D. All of the above

✅ The correct answer is option C.

234. The first event to be triggered in an aspx page is?

A. Page_Init()

B. Page_Load()

C. Page_click()

D. None of these

✅ The correct answer is option A.

235. How many networks and nodes per network, are allowed by the Class B network?

A. 127 networks and 16,777,216 nodes per network

B. 16,384 networks and 65,534 nodes per network

C. 2,097,152 networks and 254 nodes per network

D. All of the above

✅ The correct answer is option B.

236. Which command will be used with vi editor to insert text to left of cursor ?

A. s

B. S

C. a

D. i

✅ The correct answer is option D.

237. The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is _______________?

A. tee

B. tr

C. sort

D. grep

✅ The correct answer is option A.

238. Which command is used with vi editor to save file and remain in the editing mode ?

A. :q

B. :w

C. q!

✅ The correct answer is option B.

239. Debugging is_________________?

A. creating program code

B. finding and correcting errors in the program code

C. identifying the task to be computerized

D. creating the algorithm

✅ The correct answer is option B.
Explanation: Debugging is a methodical process of finding and reducing the number of bugs, or defects, in a computer program or a piece of electronic hardware, thus making it behave as expected.

240. Choose the correct statement on how NFRs integrates with Rational Unified Process ?

A. System responds within 4 seconds on average to local user requests and changes in the environment

B. System responds within 4 seconds on average to remote user requests and changes in the environment

C. All of the mentioned

D. None of the mentioned

✅ The correct answer is option B.
Explanation: System response to a local user is 2 seconds on average.