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WorksheetsData Entry Exam
Total questions: 10
Worksheet time: 5mins
Microsoft Word is an example of a/an
Operating System.
Processing Device.
Application Software
Input device.
What do you call a specific instruction designed to do a task?
Command
Process
Task
Instruction
The Physical Device of a Computer:
Software
Package
Hardware
System Software
Which of the following is designed to control the operations of a computer?
Application Software
System Software
Utility Software
User
A person Who designed the program is a software package is called:
User
Software Manager
System Developer
System Programmer
Number of bits in ALU is________
4
8
16
2
The input machine which originated in the United States around 1880s is a_______
Mouse
Joystick
Keyboard
Bar
The smallest unit of data in computer is_________
Byte
Nibble
Bit
KB
What is the Shortcut key of 'Redo' ?
CTRL + R
CTRL + Y
ALT + Y
ALT + R
What is the shortcut key of 'Invert colors' in MS Paint ?
Ctrl + I
Alt + I
Ctrl + W
Shift + I
