181. How many primary partitions can exist on one drive ?
A. 16
B. 4
C. 2
D. 1
✅ 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.
182. RAD Model has__________________?
A. 2 phases
B. 3 phase
C. 5 phases
D. 6 phases
✅ The correct answer is option C.
Explanation: RAD Model consists of five phases namely:Business modeling,Data modeling,Process modeling,Application generation and Testing & Turnover
Explanation: RAD Model consists of five phases namely:Business modeling,Data modeling,Process modeling,Application generation and Testing & Turnover
183. Objects are executed _____________________?
A. sequentially
B. in Parallel
C. sequentially & Parallel
D. none of the mentioned
✅ The correct answer is option C.
Explanation: Objects may be distributed and may execute
Explanation: Objects may be distributed and may execute
184. Which of the following commands is used to view your file 24 lines at a time ?
A. pg
B. cat
C. lp
D. /p
✅ The correct answer is option A.
185. Which of the following term is best defined by the statement:”The ability to represent local and global data is an essential element of component-level design.” ?
A. Data representation
B. Logic verification
C. “Code-to” ability
D. Automatic processing
✅ The correct answer is option A.
186. How many classification schemes have been developed for NFRs ?
A. Two
B. Three
C. Four
D. Five
✅ The correct answer is option D.
Explanation: Software Quality Tree [Boehm 1976], Roman [IEEE Computer 1985], Process-Product-External considerations [Sommerville 1992], Mc Call’s NFR list and Dimensions of Quality–Components of FURPS+ are the five classification schemes for NFRs.
Explanation: Software Quality Tree [Boehm 1976], Roman [IEEE Computer 1985], Process-Product-External considerations [Sommerville 1992], Mc Call’s NFR list and Dimensions of Quality–Components of FURPS+ are the five classification schemes for NFRs.
187. A program used to detect overall system malfunction is___________________?
A. Utilities
B. System diagnostics
C. System analysis
D. System software
✅ The correct answer is option B.
188. Processing involves____________________?
A. displaying output in a useful manner
B. inputting data into a computer system
C. providing relevant answers
D. transforming input into output
✅ The correct answer is option D.
189. Much of the information necessary to create a behavioral model can be obtained by observing the external manifestation of the existing ________________________?
A. candidate keys
B. interface
C. database structure
D. none of the mentioned
✅ The correct answer is option B.
Explanation: The GUI or the interface provides the base for the behavioral model.
Explanation: The GUI or the interface provides the base for the behavioral model.
190. A device that provides emergency power to your computer, conditions the voltage, and protects against powers surges is called a __________________?
A. PSU = Power supply unit
B. USP = Universal surge protector
C. UPPS = Universal power protection and supply
D. UPS = Uninterruptible power supply
✅ The correct answer is option D.