ICT Input devices

Which is the input device used

• Scanner

• speaker

• printer

• monitor

The keyboard is an .............. device

• input
• output
• mass storage

The computer screen is an ............... device

• input
• output
• mass storage

Printer is an ......... device

• input
• output
• mass storage

Describe RAM

• RAM is volatile
• RAM never stores data
• RAM programs turn off if you close the computer
• RAM is the same as ROM

Barcode reader

• Input device
• Output device
• Storage device
• Network device

Which of the following are the most common input devices?

•  Digital camera and speakers
• Scanner and monitor
•  Keyboard and mouse
• Microphone and printer

The input device that rolls on a desktop and controls the position of the cursor on then on the screen is called a…?

• Touch Screen 
• Light Pen 
• Digitizer 
• Mouse

Barcode reader

• Input device
• Output device
• Storage device
• Network device

Blu-ray disc

• Input device
• Output device
• Storage device
• Network device