WorksheetsChapter 1 Quiz (IV)
Total questions: 25
Worksheet time: 25mins
Which one of this is an input device?
Sense organs are like ............. to our body.
Output device
Input device
Processing Unit
None of the above.
which one is the function of input device?
accept data and instruction.
store data and instruction.
display data and instruction.
The ............ of a computer carries out the processing of data.
Input device
Output device
CPU
Storage device
The CPU is .......... of a computer.
Heart
Brain
Sense organ
Lungs
Which one is the output device?
what does Accuracy mean?
Capable of doing variety of works.
Capable of working at very high speed.
Providing accurate results.
Capable working without getting tired.
what does versatility mean?
capable of working for long time.
capable of doing variety of works.
capable of working without getting tired.
capable of working at very high speed.
Output is used to display the result produced by computers.
True
False
What is the Full Form of CPU?
Central Pressing Unit.
control processing unit
Central power unit
Central Processing Unit.
What do yo mean by diligence?
capable of performing variety of task.
capable of working very fast.
capable of working for long period of time without getting tired.
capable of producing accurate result.
What is input?
The data and instruction entered to computer.
The data and instruction displayed in screen.
The result shown in the output
The longest key on the keyboard?
Space
Windows
Alt
Enter
All the Processing takes place in the ........
MU
Output Device
Input device
CPU
..............is an input device that is used to play computer games.
Digital camera
Lightpen
Touchpad
Joystick
A input device that is used to take photo and put them into the computer.......
Web camera
Keyboard
Microphone
RAM is a ................ Memory.
Versatile
Volatile
Non-Volatile
Non-versatile
ROM stores data ......................
Temporarily
While Processing
Permanently
.............. I'm A big heavy monitor.
CRT
LED
LCD
OLED
It gives you a soft copy output...............
Keyboard
Printer
Monitor
Microphone
Computer works in ...............cycle
POT
IPO
IOP
POI
………… has a light sensor fixed at the end of a pen-shaped tube.
Joystick
Mouse
Lightpen
Lightsaver
It is the most popular printer toady...........
Light printer
Inkjet printer
Laser Printer
.............. Monitor has the best image quality.
LED
LCD
CRT
Which one is The RAM
