At least how many keys is a keyboard made up of?
105
107
101
103
Correct answer is C
A standard computer has at least 101 keys
Which of the following is an example of output device
Keyboard
Mouse
speaker
microphone
Correct answer is C
A speaker is an output device because, it projects sounds from the system to the user
Microsoft PowerPoint is a ________________ application
presentation software
graphing
productivity software
gaming
Correct answer is A
Microsoft PowerPoint is a powerful slide show presentation program. It is a standard component of the company's Microsoft Office suite software, and is bundled together with Word, Excel, and other office productivity tools. The program uses slides to convey information rich in multimedia.(Basic computer operations)
Word processor, spreadsheets, database, graphics and presentation software are all examples of?
application packages
utility packages
operating system software
None of the above
Correct answer is A
All the listed above are examples of application packages
Applications on a screen are displayed by __________
Cursor
icon
Home screen
App drawer
Correct answer is B
A launcher icon displays applications on the screen