E18. Which one of the following is a spreadsheet example of?
A. Communications
B. Social networking
C. Office productivity
D. Media design
19. The ______ is the user's work area for their programs.
A. Icon
B. Screen
C. Desktop
D. Taskbar
20. Control panel gives access to?
A. To uninstall software from the computers.
B. To switch off the computer.
C. To start the computer.
D. All of the above.
21. A Laptop computer is a ……
A. 1 st generation computer
B. 5 th generation computer
C. 2 nd generation computer
D. 4 th generation computer
22. The addition of 0111002 and 1001012 is:
A. 10000002
B. 11000002
C. 10000012
D. 11000112
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
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