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Computer Science Mcqs 1971 MCQs [All-Courses]

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Get exam-focused Computer MCQs for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.Boost your IT knowledge with MCQs on Computer Basics, MS Office, Networking, Hardware, Software, and Cyber Security.Improve accuracy, strengthen concepts, and prepare smartly for any screening or written test.

All Topics  1971

The common name for the crime of stealing passwords is____________?
A Jacking.
B Identity theft.
C Spoofing.
D Hacking.
Correct Answer: Spoofing.
The typical computer criminal is a(n)____________?
A Young hacker.
B Trusted employee with no criminal record.
C Trusted employee with a long, but unknown criminal record.
D Overseas young cracker.
Correct Answer: Trusted employee with no criminal record.
The computer abbreviation KB usually means____________?
A Key Block
B Kernel Boot
C Kilo Byte
D Kit Bit
Correct Answer: Kilo Byte
Which of the following is not a storage medium?
A Hard disk
B Flash drive
C DVD
D scanner
Correct Answer: scanner
Large transaction processing systems in automated organisations use___________?
A Online processing
B Batch Processing
C Once-a-day Processing
D End-of-day processing
Correct Answer: Batch Processing
A modem is connected to_____________?
A a telephone line
B a keyboard
C a printer
D a monitor
Correct Answer: a telephone line
Which of the following contains permanent data and gets updated during the processing of transactions?
A Operating System File
B Transaction file
C Software File
D Master file
Correct Answer: Master file
Which of the following is the smallest storage?
A Megabyte
B Gigabyte
C Terabyte
D None of these
Correct Answer: Megabyte
Which of the following does not store data permanently?
A ROM
B RAM
C Floppy Disk
D Hard Disk
Correct Answer: RAM
Which of the following is not a binary number?
A 001
B 101
C 202
D 110
Correct Answer: 202
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