Q. Computer language COBOL is appropriate for—
(A)
Commercial purpose
(B)
Graphic purpose
(C)
All
(D)
None of these
✅ Correct Answer: (A)
Commercial purpose
Q. Which of the following operating system use command line interface ?
(A)
Mac OS X
(B)
LINUX
(C)
Windows 7
(D)
Ms DOS
✅ Correct Answer: (D)
Ms DOS
Q. In VLSI integrated circuit technology, VLSI stands for :
(A)
Very low security information
(B)
Very large scale integration
(C)
Very large scale information
(D)
Very low scale information
✅ Correct Answer: (B)
Very large scale integration
Q. Which of the following is not a version of the windows operating system software for the PC ?
(A)
ME
(B)
98
(C)
XP
(D)
Linux
✅ Correct Answer: (D)
Linux
Q. Which of the following is not an example of application software ?
(A)
Word processing software
(B)
Spreadsheet software
(C)
Operating system software
(D)
Graphics software
✅ Correct Answer: (C)
Operating system software
Q. Which of the following is not true about RAM?
(A)
RAM is the same as hard disk storage
(B)
RAM is a temporary storage
(C)
RAM is volatile
(D)
Ram is a primary memory
✅ Correct Answer: (A)
RAM is the same as hard disk storage
Q. = sum (B1 B0) is an example of a
(A)
Function
(B)
Cell address
(C)
Formula
(D)
Value
✅ Correct Answer: (A)
Function
Q. Usually, installation files have the extension……
(A)
.jpeg
(B)
.gif
(C)
.exe
(D)
.doc
✅ Correct Answer: (C)
.exe
Q. Which of the following will you consider as most secure?
(A)
Login phrase
(B)
Login numeral
(C)
Password
(D)
One time password
✅ Correct Answer: (D)
One time password
Q. In a microcomputer system , the CPU is contained on a single chip called the
(A)
ROM
(B)
Control unit
(C)
Microprocessor
(D)
Semiconductors
✅ Correct Answer: (C)
Microprocessor
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