Software Engineering MCQs

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

514. Which things in UML are the explanatory parts of UML models ?

A. Structural things
B. Behavioral things
C. Grouping things
D. Annotational things
✅ The correct answer is option D.
Explanation: It include a note which is simply a symbol for rendering constraints and comments attached to an element or a collection of elements.

518. The % key allows you________________?

A. to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace.
B. to move the cursor to the upperleft corner of the screen
C. to move the cursor backward to the beginning of a word
D. to move the cursor to the first column in the current line
✅ The correct answer is option A.