21210872
Description
Quiz by Aparna Dhirde, updated more than 1 year ago
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Created by Aparna Dhirde
over 4 years ago
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Question 1
Question
A kind of memory chip that stores data and instructions permanently is
Answer
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ROM
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SRAM
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EEPROM
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RAM
Question 2
Question
Which device in microprocessor stores the data to be processed?
Answer
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ROM
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RAM
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Registers
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ALU
Question 3
Question
A standard CD ROM can hold data up to
Answer
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1.44 MB
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650 MB
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2 GB
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1 TB
Question 4
Question
Which of the following retains the information it’s storing when the power to the system is turned off?
Answer
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ROM
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CPU
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RAM
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DIMM
Question 5
Question
ENIAC was the first general-purpose electronic computer. ENIAC stands for
Answer
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Electronic Network Interactive Analytic Computer
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Electronic Numerical Integrator and Computer
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Electronic Network Integrated Analytical Computer
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Electronic Numerical Integrated Automatic Computer
Question 6
Question
Which of the following statement is correct?
Answer
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1 KB = 1024 bytes
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1 MB=2048 bytes
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1 MB = 1000 kilobytes
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1 KB = 1000 bytes
Question 7
Question
Open source software is software whose source code is available for modification or enhancement by anyone.
Answer
- True
- False
Question 8
Question
SYSTEM SOFTWARE is a program that allows us to do specific tasks.
Answer
- True
- False
Question 9
Question
What is a light pen?
Answer
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A Mechanical Input device
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Optical input device
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Electronic input device
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Optical output device
Question 10
Question
Which of the following is a part of the Central Processing Unit?
Answer
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Printer
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Key board
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Mouse
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Arithmetic & Logic unit
Question 11
Question
A computer cannot 'boot' if it does not have the operating system.
Answer
- True
- False
Question 12
Question
. ............... represents raw facts, where-as................. is data made meaningful.
Answer
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Information, reporting
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Data, information
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Information, bits
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Records, bytes
Question 13
Question
In 1615 John Napier develop logarithm?
Answer
- True
- False
Question 14
Question
The system unit of a personal computer typically contains all of the following except:
Answer
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Microprocessor
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Disk controller
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Serial interface
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Modem
Question 15
Question
A computer program that translates one program instructions at a time into machine language is called a/an
Answer
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Interpreter
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CPU
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Compiler
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Simulator
Question 16
Question
A fault in a computer program which prevents it from working correctly is known as
Answer
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Boot
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Bug
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Biff
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Strap
Question 17
Question
A device, which is not connected to CPU, is called as on-line device.
Answer
- True
- False
Question 18
Question
ALU and Control Unit jointly known as CPU.
Answer
- True
- False
Question 19
Question
All of the following are examples of storage devices EXCEPT :
Answer
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hard disk drives
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printers
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floppy disk drives
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CD drives
Question 20
Question
Where does most data go first with in a computer memory hierarchy ?
Answer
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RAM
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ROM
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BIOS
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CACHE
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