Dear Aspirants,
Welcome to Online Computer Quiz in Affairscloud.com. Here we are providing sample questions in Computer Fundamentals. It will be useful for all SBI/IBPS/LIC exams and other competitive exams. We have also included some important questions that are repeatedly asked in previous exams.
- First Computer mouse was built by_______
A. Douglas Engelbart
B. William English
C. Robert Zawacki
D. Von Neumann
Answer
A. Douglas Engelbart - Which of the following is not a hardware?
A. Processor
B. Printer
C. Mouse
D. Java
Answer
D. Java - The transfer of data from a CPU to peripheral devices of computer is achieved through ________
A. Modem
B. Interface
C. Buffer
D. I/O Ports
Answer
D. I/O Ports - A thin plate or board that contains electronic components is called ___________
A. Hard Disk
B. RAM
C. ROM
D. Circuit Board
Answer
D. Circuit Board - A ___________ is used to create a digital representation of a printed document or photograph.
A. Video Digitizer
B. Scanner
C. Monitor
D. None of the Above
Answer
B. Scanner - The wheel located between the two standard buttons on a mouse is used to ________
A. click in Web pages.
B. scroll.
C. click and select items.
D. jump to different Web pages
Answer
B. scroll. - Any data and instruction entered in the memory of a computer is__________
A. Storage
B. Output
C. Input
D. Information
Answer
C. Input - Which input device resembles an upside-down mouse?
A. Trackball
B. Pointing stick
C. Track pad
D. Touch pad
Answer
A. Trackball - Bar-code readers use light to read ______
A. UPCs
B. UPSs
C. POSs
D. optical marks
Answer
A. UPCs - The display size of a monitor is measured _________
A. diagonally.
B. horizontally.
C. vertically.
D. None of the Above
Answer
A. diagonally.
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