2023-2024-Term1-ELECTIVE-ICT-INFORMATIONSYSTEM-SHS1-Activity-2

In most companies, there are no requirements for information.

• TRUE

• FALSE

Top-level managers require information to help their business planning.

• TRUE

• FALSE

Employers with operational roles require information which helps them to avoid cumbersome duties.

• TRUE

• FALSE

Text is a robotic-readable sequence of characters and the words they form that can be encoded into computer-readable formats such as ASCII.

• TRUE

• FALSE

___________is a vibration that typically propagates as an audible wave of pressure though a transmission medium such as a gas, liquid or solid.

______ are visual presentation on a surface, such as a computer screen.

___________ is the illusion of movement created by showing a series of still pictures in rapid succession.

A ____________information system uses computers to collect, process, store, analyse and distribute information for a specific purpose, such as meeting a business objective.

In a ____________ information system, records are maintained by hand, without using a computer system.

An _________ __________has five parts.