Measurement applications ict

Online survey systems can be run without computers

• True

• False

Online surveys are a quick and easy way of keeping track of data

• True

• False

Measurement systems can use sensors. The computer cannot read the data directly from the sensor. Explain how a device can be used to enable the computer to read the data from the sensor.

A home is fitted with a microprocessor-controlled burglar alarm system. It is not connected to a police station.

Write three sensors which would be used in such a system.

Describe how a microprocessor-controlled burglar alarm system operates, referring to those sensors you identified in previous question.

I am going to write a letter to my bank. Which piece of software do I need to use

• Web Browser
• Word Processor
• Database
• Speadsheet

I want to store the name, address and telephone number of all my friends. What should I use?

• Database
• Graphics Program
• Web Browser
• Word Processor

internet telephony is also called

• voip
• cipo
• vip
• telecasting

we use to check temperature

• barometer
• humidity censor
• thermometer
• anemometer

this censor detects how far is something

• proximity censors
• sound censors
• light censors
• infra red censors