A. /usr/local
B. /usr/src/linux
C. /usr/sre/redhat
D. /usr/bin
✅ The correct answer is option B.
Software Engineering MCQs
What is the standard code the computer industry created to represent characters ?
A. DASI
B. ASCII
C. BASCII
D. EPROM
✅ The correct answer is option B.
A scanner scans______________________?
A. Pictures
B. Text
C. Both picture and text
D. Neither picture nor text
✅ The correct answer is option C.
Which one of the tests is performed on a subset of a program ?
A. subset test
B. unit test
C. stub test
D. program test
✅ The correct answer is option C.
In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory ?
A. .exrc
B. .profile
C. lastlogin
D. .mbox
✅ The correct answer is option B.
The physical layer of a network________________?
A. constructs packets of data and sends them across the network
B. controls error detection and correction
C. defines the electrical characteristics of signals passed between the computer and communication devices
D. All of the above
✅ The correct answer is option C.
A disk’s content that is recorded at the time of manufacture and that cannot be changed or erased by the user is _____________________?
A. memory only
B. write only
C. read only
D. run only
✅ The correct answer is option C.
Which of the following keys is used to delete the character beneath the cursor ?
A. x
B. X
C. dd
D. D
✅ The correct answer is option A.
COCOMO was developed initially by _____________________ ?
A. B.Beizer
B. Rajiv Gupta
C. B.W.Bohem
D. Gregg Rothermal
✅ The correct answer is option C.
Explanation: Barry Boehm introduced a hierarchy of software estimation models bearing the name COCOMO, for COnstructive COst MOdel
Explanation: Barry Boehm introduced a hierarchy of software estimation models bearing the name COCOMO, for COnstructive COst MOdel
Assembler is_________________?
A. a program that places programs into memory and prepares them for execution
B. a program that automate the translation of assembly language into machine language
C. is a program that appears to execute a source program as if it were machine language
D. a program that accepts a program written in a high level language and produces an object program
✅ The correct answer is option B.