Quiz 02

A device that allows users to feed data into a computer for analysis and storage and to give commands to the computer is called

• Output device

• Input device

• Memory

• Storage Devices

Which of the following is not a pointing device

• Mouse

• Joystick

• Light pen

• Bar Code Reader

Which input device is used for input text, numbers, and commands to the computer?

• Mouse

• Keyboard

• Scanner

• Joystick

The number of function keys in a keyboard is

• 14

• 12

• 11

• 8

Which of the following are not output devices?

• Flatbed Scanners and Closed Circuit TV

• Bar Code Reader and Cathode Ray Tube (CRT) Monitor

• Cathode Ray Tube Monitor and Automated Teller Machine

• Monitor and Printer

A projector is an ........................... device that can take images generated by a computer and reproduce them on a large, flat surface.

• input

• output

• input and output

• monitor input

The OCR stands for

• Outsized Character Reader

• Operational Character Reader

• Only Character Reader

• Optical Character Reader

The device primarily used to provide hardcopy is

• CRT

• Multimedia Projector

• Printer

• Light Emitting Diode

Mouse provides input via

• Numbers

• Buttons

• Both Numbers and Buttons

• Touch

The ............................. is used to view a user connected to the computer through the internet or to capture videos.

• Webcam

• CCTV

• Digital Camera

• Scanner