221. Which metrhods are utilized to control the access to an object in multi threaded programming ?
A. Synchronized methods
B. Asynchronized methods
C. Serialized methods
D. None of above
✅ The correct answer is option A.
Software Engineering MCQs
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222. Which of the following commands is not the vi Input mode command ?
A. rch
B. R
C. S
D. j
✅ The correct answer is option D.
223. The ________ information as the information required by a number of personal, departments and divisions or the functions in the organization?
A. Operational
B. functional
C. decision support
D. knowledge
✅ The correct answer is option A.
224. An event that occurs at some point in time when the system does not deliver a service as expected by its users is called __________________?
A. Human error or mistake
B. System fault
C. System error
D. System failure
✅ The correct answer is option D.
225. What are security controls ?
A. Controls that are intended to ensure that attacks are unsuccessful
B. Controls that are intended to detect and repel attacks
C. Controls that are intended to support recovery from problems
D. All of the mentioned
✅ The correct answer is option D.
Explanation: All the options define a security control property.
Explanation: All the options define a security control property.
226. ________________________ are statements that can be interpreted in a number of ways?
A. Contradictions
B. Ambiguities
C. Vagueness
D. Comments
✅ The correct answer is option A.
Explanation: As the name indicates, these statements may be interpreted differently as per user.
Explanation: As the name indicates, these statements may be interpreted differently as per user.
227. Audit gives details about __________ to Account Payable System?
A. Account balance
B. Transaction
C. Expenditure
D. All of the above
✅ The correct answer is option A.
228. Java is known as ___________ stage language?
A. 1
B. 2
C. 3
D. 4
✅ The correct answer is option B.
229. Select the output of the statement ?
A. Transfers all the form data to test.aspx with HTTP headers
B. Transfers all the form data to test.aspx with out HTTP headers
C. Calls post method on test.aspx
D. None of the above
✅ The correct answer is option A.
230. Which of the following statements about arrays is syntactically wrong ?
A. arrayName[] p = new arrayName[5];
B. arrayName p[][] = new arrayName[2][];
C. arrayName[] p [];
D. arrayName p[5];
✅ The correct answer is option D.