Software Engineering MCQs Archives

91. A project usually has a timeline chart which was developed by_________________?

A. Henry Gantt

B. Barry Boehm

C. Ivar Jacabson

D. None of the mentioned

✅ The correct answer is option A.
Explanation: Timeline chart, also called a Gantt chart was invented by Henry Gantt, an industrial engineer in 1917 .

92. A _______________ is often used to select or highlight?

A. Mouse

B. Icon

C. Keyboard

D. Hard disk

✅ The correct answer is option A.

93. The permanently etched program in ROM that automatically begins executing the computer instructions is the__________________?

A. RAM

B. BIOS

C. CMOS

D. ROM

✅ The correct answer is option B.

94. Four types of change are encountered during the support phase . Which one of the following is not one that falls into such category ?

A. Translation

B. Correction

C. Adaptation

D. Prevention

✅ The correct answer is option A.
Explanation: Translation is done in the development phase.

95. What refers to the externally observable structure of an OO program ?

A. Deep structure

B. Surface structure

C. Core structure

D. All of the mentioned

✅ The correct answer is option B.
Explanation: Surface structure refers to the externally observable structure of an OO program which is immediately obvious to an end-user.

96. The space in your computer that loads and works with data ___________________?

A. CPU

B. megabyte

C. ROM memory

D. RAM memory

✅ The correct answer is option D.

97. Which one is not a stage of COCOMO-II ?

A. Early design estimation model

B. Application Composition estimation model

C. Comprehensive cost estimation model

D. Post architecture estimation model

✅ The correct answer is option A.
Explanation: It was a part of COCOMO

98. The name for the way that computers manipulate data into information is called_________________?

A. processing

B. organising

C. programming

D. storing

✅ The correct answer is option A.

99. When displaying a web page, the application layer uses the__________________?

A. HTTP protocol

B. FTP protocol

C. SMTP protocol

D. None of these

✅ The correct answer is option A.

100. Which of the following commands is used to summarize the disk usage ?

A. chkdsk

B. fdisk

C. du

D. disk

✅ The correct answer is option C.