Which key is help to move up, down left and right on a computer?
Function key
Arrow key
Alphabet key
Number key
Which key is used to erase written data from computer screen?
Enter key
Delete key
Back space
Space bar
Which one of the following is used to type a capital letters in a computer?
Caps lock
Num lock
Which one is the longest key on the key board?
Enter
Mention the above picture
Roller Mouse
Optical mouse
Wireless mouse
Mechanical mouse
Which key makes task easier and faster on a computer?
Albhabet key
Which key is used for typing number?
Alphabet keys
Function keys
Numeric keys
None of these
Which option is used to capture picture and videos?
Printer
Scanner
Keyboard
Web camera
Which key is used to move cursor to the beginning of Next line?
Backspace
The device that is used to enter the data into the computer is known as
Input device
Output device
Processing device
Both input and output devices
