Software Engineering MCQs

Prepare with the latest Software Engineering MCQs with answers and explanations. Free online practice for competitive exams, interviews, and university tests.

2053. What is a Range check ?

A. Check that the input does not exceed some maximum size e.g. 40 characters for a name
B. Check that the input falls within a known range
C. Use information about the input to check if it is reasonable rather than an extreme value
D. None of the mentioned
✅ The correct answer is option B.

2059. The Incremental Model is combination of elements of_____________________?

A. Build & FIX Model & Waterfall Model
B. Linear Model & RAD Model
C. Linear Model & Prototyping Model
D. Waterfall Model & RAD Model
✅ The correct answer is option C.
Explanation: Each linear sequence produces a deliverable “increment” of the software system, particularly needed in case of quick delivery of a limited functionality system..
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