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Free computer quiz Online Test - MeritNotes
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Online Exam
No. of Questions :10
Remaining Time :
1. First generation computers are characterised by
(a)
Magnetic tape and transistors
(b)
Minicomputers
(c)
Vaccum tubes and magnetic drums
(d)
All of the above
2. A complete microcomputer system consists of
(a)
Peripheral equipment
(b)
Memory
(c)
Microprocessor
(d)
All of the above
3. What is the name given to the molecular scale computer?
(a)
Supercomputer
(b)
Microcomputer
(c)
Nanocomputer
(d)
Femtocomputer
4. A standalone system which produces one page of printed output at a time is
(a)
Laser printer
(b)
Dot matrix printer
(c)
Line printer
(d)
Page printer
5. Communication ports are found on the back of microcomputers. They are used to connect the computer to
(a)
Modems
(b)
Other hardware
(c)
Printers
(d)
All of the above
6. The earliest medium for storing data was
(a)
Plotter
(b)
Punched card
(c)
Magnetic disk
(d)
Magnetic tape
7. A device used to merge sets or decks of cards is
(a)
Collator
(b)
Touch tablet
(c)
Light pen
(d)
Punched paper tape
8. Which of the following terminals output most closely resembles the output produced by a plotter?
(a)
Hardcopy terminal
(b)
POS terminal
(c)
Graphics terminal
(d)
All the above
9. Which of the following is used to hold ROM, RAM, CPU and expansion cards?
(a)
Cache memory
(b)
Computer bus
(c)
Motherboard
(d)
All of the above
10. Hexadecimal numbers are a mixture of
(a)
Binary of octal numbers
(b)
Octal and decimal
(c)
Letters of decimal digits
(d)
Binary of decimal
