Which one is used to get output?
Keyboard
Mouse
Scanner
Printer
Which output device is used to hear the sound played by a computer ?
Speaker
Monitor
Which of the following is an example of software ?
Paint
Name the device .
Joystick
Microphone
Web camera
Which of the following control the flow of data?
Arithmetic unit
Control unit
SMPS
The processed data are displayed through
Input device
Output device
Processing device
Memory
Scanner is an _____ device.
Input
Output
Processor
Internal
Select the processing device from the following.
______________ consists of data and instructions.
Process
Data
Which of the following is not a hardware component?
Hard disk
Motherboard
Operating system
RAM
