COMPUTER CHAPTER - 1 KNOW YOUR COMPUTER
Know Your Computer Quiz
Test your knowledge about computer memory and components with our engaging quiz! This quiz is designed to help you understand the fundamental concepts of computer systems.
Topics covered include:
- Types of memory
- Storage units
- Input and output devices
- Data transfer methods
(1) Computer memory is used to store
(a) colours
(b)Books name
(c)Data or information
(d)Devices
(2) ____________memory is the internal memory of computer system.
(a)Secondary
(b)Primary
(c)Tertiary
(d)none
(3) ___________is the example of primary memory.
(a)RAM
(b)HARD DISK
(c)CD-ROM
(d)DVD
(4) RAM is a ______________memory.
(a) nonvolatile
(b) volatile
(c) human
(d) animal
(5) Smallest storage unit of memory is called __________.
(a) Byte
(b) Megabyte
(c) bits
(d) None
(6) A combination of 4 bits makes a ___________.
(a) Byte
(b) Nibble
(c) Megabyte
(d) Gigabyte
(7) A combination of ________ bits makes a Byte.
(a) Eight
(b) Four
(c) Eleven
(d) Nine
(8)___________ are devices that give data and instructions to the computer.
(a) Output unit
(b) Input unit
(3) Processing Unit
(4) None
(9) __________________ controls all the components by issuing control signals.
(a) Memory unit
(c) Logical unit
(c) Control unit(CU)
(d) RAM
(10) ALU performs all the _____________and logical operations.
(a) arithmetical
(b) radical
(c) symmetrical
(d) none
(11) CD-ROM is the example of _______________ memory
(a) Primary memory
(b) volatile memory
(c) secondary memory
(d) cache memory
(12) Input and Output devices are also called _______________ devices.
(a)peripheral
(b)memory
(c) digital
(d)octal
(13) Speaker is the example of _____________ device
(a) input
(b) output
(c) memory
(d) processing
(14) Scanner is the example of __________ device
(a) output
(b) memory
(c) input
(d) none
(15) A ______________card is a solid state electronic flash memory data storage device used with digital cameras.
(a) pendrive
(b) CD
(c) DVD
(d) memory
(16) To transfer a file from one computer system to another we use _______________
(a) memory card
(b) motherboard
(c) ROM
(d) pendrive
(17) BIT stands for _____________digit.
(a) unary
(b) secondary
(c) binary
(d) none
(18) one kilobyte is equal to ___________Bytes.
(a)100
(b) 2021
(c) 1024
(d) 2000
(19) The storage capacity of CD is _____________MB.
(a) 200
(b) 700
(c) 400
(d) 100
(20)The storage capacity of DVD is _____________GB.
(a) 20
(b) 4.7
(c) 50
(d) 10
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