Following are the objective questions from Computer Fundamentals Section. Computer Fundamentals section includes the topics such as history of computers, generation of computers, classification of computers, Computer Peripherals, Storage Devices, Computer Security Systems, Computer Viruses, Computer Networking, System Analysis and Design and so on.
Set - 16
1. One millisecond is
a. 1 second
b. 10th of a seconds
c. 1000th of a seconds
d. 10000th of a seconds
Correct Answer: c
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2. An online backing storage system capable of storing larger quantities of data is
a. CPU
b. Memory
c. Mass storage
d. Secondary storage
Correct Answer: c
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3. One of a class of storage device devices that can access storage locations in any order is
a. DTE
b. DASD
c. DDE
d. DDE
Correct Answer: b
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4. Which is an item of storage medium in the form of circular plate?
a. Disk
b. CPU
c. Printer
d. ALU
Correct Answer: a
Computer Fundamentals – Fundamentals of Computer Science
5. Properly arranged data is called
a. Field
b. Words
c. Information
d. File
Correct Answer: c
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6. Another word for a daisy wheel printer
a. Petal printer
b. Golf ball printer
c. Laser printer
d. Line printer
Correct Answer: b
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7. A term used to describe interconnected computer configuration is
a. Multiprogramming
b. Modulation
c. Multiprocessing
d. Micro program sequence
Correct Answer: a
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8. An input /output device at which data enters or leaves a computer system is
a. Keyboard
b. Terminal
c. Printer
d. Plotter
Correct Answer: b
Computer Fundamentals – Fundamentals of Computer Science
9. A physical connection between the microprocessor memory and other parts of the m9crocomputer is known as
a. Path
b. Address bus
c. Route
d. All of the above
Correct Answer: b
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10. A group of magnetic tapes, videos or terminals usually under the control of one master is
a. Cylinder
b. Surface
c. Track
d. Cluster
Correct Answer: d
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11. Number crunch8ier is the informal name for
a. Mini computer
b. Super computer
c. Microcomputer
d. Mainframe computer
Correct Answer: b
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12. A technique used by codes to convert an analog signal into a digital bit stream is known as
a. Pulse code modulation
b. Pulse stretcher
c. Query processing
d. Queue management
Correct Answer: a
Computer Fundamentals – Fundamentals of Computer Science
13. The personnel who deals with the computer and its management put together are called
a. Software
b. Human ware
c. Firmware
d. Hardware
Correct Answer: b
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14. The brain of any computer system is
a. ALU
b. Memory
c. CPU
d. Control unit
Correct Answer: c
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15. Each model of a computer has a unique
a. Assembly of a computer
b. Machine language
c. High level language
d. All of the above
Correct Answer: b
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16. Computer professionals working in a computer center are`
a. Software
b. Firmware
c. Hardware
d. Humanware
Correct Answer: d
Computer Fundamentals – Fundamentals of Computer Science
17. Which of the it5ems below are considered removable storage media?
a. Removable hard disk cartridges
b. (Magneto-optical) disk
c. Flexible disks cartridges
d. All of the above
Correct Answer: d
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18. Which term is used to describe RAM?
a. Dynamic RAM (DRAM)
b. Static RAM (SRAM)
c. Video RAM (VRAM)
d. All of the above
Correct Answer: d
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19. Which of the following are (is) considered to be video component?
a. Resolution
b. Color depth
c. Refresh rate
d. All of the alcove
Correct Answer: d
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20. On a PC, how much memory is available to application software?
a. 1024 KB
b. 760 KB
c. 640 KB
d. 560 KB
Correct Answer: c
Computer Fundamentals – Fundamentals of Computer Science
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