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WorksheetsComputer Fundamentals
Total questions: 20
Worksheet time: 3mins
. ____________________ and____________________ are important parts of CPU
ALU and CU
Input and Output
RAM and ROM
Keyboard and Monitor
EDVAC is designed by ____________ and _______________.
Charles Babbage and Alan Turing
John Mouchly and J Presper Eckert
Von Newmann and Dennis Ritche
Elon Musk and Bill Gates
This device can be used as a switch
Inductor
Capacitor
Transformer
Transistor
Third Generation of Computers has employed ___________ technology
Vacuum tubes
Transistors
Integrated Circuits
Very Large Integrated Circuits
This is not a type of memory
Register
ROM
RAM
Punched Card
_______________ Control and Coordinates the activates of the Computer
Control Unit
Arithmetic and Logical Unit
Input Unit
Output Unit
_______________ is the second fastest memory in the computer
Register
Cache
RAM
ROM
How many cycles are made in 1GHz
One Lakh
One Million
One Billion
One Trillion
If a computer bus width is 32 bit, then how much memory it can address
8GB
32GB
16GB
4GB
Which is the primary memory of the computer
RAM
HDD
SSD
Floppy Disk
Data is in _________________ form for quantum computers
Binary
Qubits
Analog
Octal
Speed of Super computer is measured in _________ units
GHz
Flops
____________ is not an operating system
DOS
Windows
Linux
Operating system is ______________ between user and the computer resources
Interface
Software Layer
Intermediary
ALL
The wild Character '*' (asterisk) maps to ____________
Any number of character
Only to single characters
_____________ symbol is used to come out from all the directories and reach to the drive
:
\
/
;
___________ is the command to delete all the files from a directory
del *.*
rd
rd *.*
none
__________ command clear the screen
cls
clr
clear
clean
__________ is the fast way of computing
Analog
Digital
Quantum
None
___________ is used to remove the directory
dir
rd
cd
del
