Year 11 ICT Finals Revision

Choose the correct statement.

• Sensors can only read digital data

• Digital data is in form of a wave

• A microprocessor can only understand analog data

• A sensor is an input device for physical properties e.g temperature

Identify the correct one

• Memory Card - Magnetic

• Pen Drive - Optical

• Blu ray - Solid State

• Hard Disk Drive - Magnetic

VOIP stands for

Which network device links separate segments of a LAN to function as one network?

• Router

• NIC

• Repeater

• Bridge

Which of the following is NOT listed in a technical documentation?

• Purpose of the system

• File Structures

• System Flowcharts

• How to save a file

Which is the fourth stage in the system's life cycle?

_____________ is an application used to access websites on the World wide web?

• Web browser

• Search engine

• URL

• Domain name

Identify the wrongly matched

• Marking multiple choice exams - OMR

• Reading black and white lines at the back of a product - Bar Code Reader

• Reading data from a two dimensional bar code in a square - QR scanner

• Reading the magnetic stripe at the back of a credit/debit card - MICR

Which o the following is both an input device and output device?

• Scanner

• Trackerball

• Touch screen

• Monitor

The ____________ printer has high quality output, uses a toner, fast in printing and expensive?

• 3D

• Laser

• Ink jet

• Dot Matrix