Software Engineering MCQs Archives

791. Which of the following UML diagrams has a static view ?

A. Collaboration

B. Use case

C. State chart

D. Activity

✅ The correct answer is option B.
Explanation: A use case diagrams captures only the functionality of the system whereas a dynamic model/view captures the functions as well as the action.

792. What have become de rigueur for computer-based products and systems of every type ?

A. GUIs

B. Candidate keys

C. Object model

D. All of the mentioned

✅ The correct answer is option A.
Explanation: Therefore, the redevelopment of user interfaces has become one of the most common types of re-engineering activity. But before a user interface can be rebuilt, reverse engineering should occur.

793. What command is used to assign executable permission to the owner of the file named “letter” ?

A. chmod ugo + x letter

B. chmod u + x letter

C. chmod u + w letter

D. chmod g + x letter

✅ The correct answer is option B.

794. Which of the following is(are) the task(s) of the Systems Conversion phase ?

A. prepare conversion plan

B. train users

C. convert to new system

D. build and test networks

✅ The correct answer is option D.

795. The task(s) of the Lexial analysis phase is/are__________________?

A. to build a uniform symbol table

B. to build a literal table and an identifier table

C. to parse the source program into the basic elements or tokens of the language

D. All of the above

✅ The correct answer is option D.

796. Which one of the following is not an Evolutionary Process Model ?

A. WINWIN Spiral Model

B. Incremental Model

C. Concurrent Development Model

D. All of the mentioned

✅ The correct answer is option D.

797. An alternative way of displaying text on web page using ?

A. asp:listitem

B. asp:button

C. asp:label

D. none of these

✅ The correct answer is option C.

798. The .NET Framework provides a runtime environment called_______________?

A. CLR

B. RMT

C. RC

D. RCT

✅ The correct answer is option A.

799. RUP stands for created by a division of ?

A. Rational Unified Program, IBM

B. Rational Unified Process, Infosys

C. Rational Unified Process, Microsoft

D. Rational Unified Process, IBM

✅ The correct answer is option D.

800. Common gateway interface is used to______________________?

A. generate executable files from web content by web server

B. generate web pages

C. stream videos

D. none of these

✅ The correct answer is option A.