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Class Test - computer system

Description

Quiz on Class Test - computer system, created by Aparna Dhirde on 09/03/2020.
Aparna Dhirde
Quiz by Aparna Dhirde, updated more than 1 year ago
Aparna Dhirde
Created by Aparna Dhirde over 4 years ago
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Resource summary

Question 1

Question
A kind of memory chip that stores data and instructions permanently is
Answer
  • ROM
  • SRAM
  • EEPROM
  • RAM

Question 2

Question
Which device in microprocessor stores the data to be processed?
Answer
  • ROM
  • RAM
  • Registers
  • ALU

Question 3

Question
A standard CD ROM can hold data up to
Answer
  • 1.44 MB
  • 650 MB
  • 2 GB
  • 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
  • ROM
  • CPU
  • RAM
  • DIMM

Question 5

Question
ENIAC was the first general-purpose electronic computer. ENIAC stands for
Answer
  • Electronic Network Interactive Analytic Computer
  • Electronic Numerical Integrator and Computer
  • Electronic Network Integrated Analytical Computer
  • Electronic Numerical Integrated Automatic Computer

Question 6

Question
Which of the following statement is correct?
Answer
  • 1 KB = 1024 bytes
  • 1 MB=2048 bytes
  • 1 MB = 1000 kilobytes
  • 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
  • A Mechanical Input device
  • Optical input device
  • Electronic input device
  • Optical output device

Question 10

Question
Which of the following is a part of the Central Processing Unit?
Answer
  • Printer
  • Key board
  • Mouse
  • 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
  • Information, reporting
  • Data, information
  • Information, bits
  • 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
  • Microprocessor
  • Disk controller
  • Serial interface
  • Modem

Question 15

Question
A computer program that translates one program instructions at a time into machine language is called a/an
Answer
  • Interpreter
  • CPU
  • Compiler
  • Simulator

Question 16

Question
A fault in a computer program which prevents it from working correctly is known as
Answer
  • Boot
  • Bug
  • Biff
  • 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
  • hard disk drives
  • printers
  • floppy disk drives
  • CD drives

Question 20

Question
Where does most data go first with in a computer memory hierarchy ?
Answer
  • RAM
  • ROM
  • BIOS
  • CACHE
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