7. Which output device of a computer is used for training presentations? A: Plc B: Multimedia projectors
C: Computer monitor D: Inject or l
8. Which is used to output sound from multimedia presentations?
A: External Speaker B: Keynoter
C: Announcer D: EI
9. Which is the critical processing component in any computer?
A: Mouse
B: Keyboard C: Memory devices
D:D
10. Which is the main memory of computer?
A: CD B: DVD
C: Internal hard drive
D: R
11. What is the name of programs that control the computer system?
A: Hardware B: Keyboard C: Software
D: Mouse
12. The physical components of a computer are called?
A: Software
B: Hardware
C: ALU
D: CPU
W. A picture on your desktop that is a shortcut to a program or the internet A.
B. Diagram
C. Screen
D. Taskbar
14. A popular Search Engine is
A. Email
B. Home Pa