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WorksheetsRevision Quiz
Total questions: 64
Worksheet time: 1hrs 16mins
1. Which of the following is the main storage device of computer?
CD(Compact Disk)
Pen-drive
HDD ( Hard Disk Drive)
RAM
2. Which of the following contains ALU/CU?
Keyboard
CPU
Microphone
Printer
3. Which device is used to play computer games?
Monitor
Scanner
Plotter
Joystick
4. Which of the following device give hard copy output?
Monitor
Printer
Speaker
Projector
5. An animation that appears when computer remains idle for some time is called ____________.
screen saver
Icons
Gadget Gallery
Desktop Background
1. Plotter helps you to hear sound from a computer.
True
False
2. ROM contains the boot-up (start-up) instructions for the computer.
True
False
Word allows us to insert text within an already typed text
true
False
Which storage device is used in mobiles?
cd
HDD
Pendrive
SD card
Which command is used to repeat an action?
Save
Undo
Redo
Open
What is a computer?
An electronic device that receives input, processes it and provides an output in the desired format.
An electronic device to do homework, play video games or surf on the internet.
An electronic device that receives input, stores or processes the input and provides an output in the desired format.
Typing an essay in Word is an example of input.
Yes, because you're inserting data into the computer.
No, because you're not introducing data into the computer.
I don't know.
Printing a document is an example of output.
Yes, because it is the result of processing data.
No, because it's not the result of processing data.
I don't know.
Listening to audio through the speakers is an example of input.
Yes, because you're inserting data into the computer.
No, because you're not inserting data into the computer.
I don't know.
Is this a valid example of the Input-Process-Output Model?
Input: Scanning picture.
Process: Editing the picture.
Output: Printed poster with picture.
Yes.
No.
I don't know.
Which one of these is a robot?
What part of the computer lets you click?
Which one of these is an underwater robot?
What gives a computer instructions?
Code
Puzzles
Food
Mouse
What button do you press to go on the internet?
Which one of these lets you call friends?
Which one of these helps you type?
What part of the computer takes your picture?
If your computer dies, what do you need?
What can you use to play computer games?
The Brain Of Computer
Keyboard
Mouse
PC
Screen
Is keyboard a input device or output device?
Input device
No
Output device
Yes
The picture is of-
Phone
Tab
Mouse
Keyboard
Fill In the Blank-
CD is _____device.
storage
processing
On scratch we can make
Games
Nothing
Food
Draw
On "MS WORD" we can-
Play games
Make games
Type a letters, make a list
Make a quiz
Google is a -
Search engine
gaming software
virtual reality
messaging software
What is the full form of WWW-
WEB WIDE WORLD
WIDE WEB WORLD
WORLD WEB WIDE
WORLD WIDE WEB
Quizziz is a _____ software
Messaging
None of these
Gaming
social media
Choose a phone company
Yonex
Li-ning
nokia
none of these
What devices do microprocessors contain?
Calculators
Transistors
Gears
Tubes
What's the name of the inventor of the Analytical Machine?
Albert Einstein
Stephen Hawking
Charles Babbage
Konrad Zuse
The 4 steps of computing are:
science, technology, engineering, math
input, process, output, store
state hypothesis, collect data, test, and conclude
prophase, metaphase, anaphase, telophase
The brain of the computer is:
Monitor
Central Processing Unit (CPU)
Mouse
External Hard Drive
Select which computer hardware is for output:
Mouse
Keyboard
Speakers
Central Processing Unit
First mechanical calculator
Difference engine
Pascaline
ENIAC
EDVAC
Second generation computers used
Vacuum tubes
Microprocessors
Transistors
Integrated circuits
RCA 501
First generation computers
Second generation computers
Third generation computers
Fourth generation computers
First mechanical computer
Pascaline
Analytical engine
Mark I
None
First electronic computer used stored programs
EDSAC
EDVAC
UNIVAC I
Mark I
Used ICs
First generation computers
Second generation computers
Third generation computers
Fourth generation computers
First super computer made in India
CRAY CS300
PARAM 8000
IBM 1401
RCA 501
Find the odd one out
Speed
Accuracy
Humorous
Diligence
First calculating device
Abacus
Napier's bones
Pascaline
Difference engine
It has decision making ability
Mark I
Expert system
Third generation computers
IBM PC
