G11 Ch.1 Data, Information & Knowledge

a raw numbers, letters, symbols, sounds or images with no meaning called?

• Data

• Information

• Knowledge

• Experience

When data items are given context and meaning, they become ......

An information base gets larger over time as a person gains experience or learning

• True

• False

Which two of these answer are knowledge

• Travelling at 120km/h on highway in JKT is illegal

• 2000 Rupiah is the price of a coffee

• 120km/h is the speed limit on highways in JKT

• The price of a coffee is cheaper than a phone case

.... data is a data that does not normally change. Is either fixed or has to be changed manually.

• Dynamic

• Static

• Direct

• Indirect

Which two data is an example of static data

• magazines

• News feed on smartphone app

• Train expected arrival times

• Title of a web page

Which two data is an example of dynamic data

• magazines

• News feed on smartphone app

• Train expected arrival times

• Title of a web page

Quality of information attributes that provide right amount of information for it to be good quality, called?

• Age

• Relevance

• Level of detail

• Accuracy

Which quality information attributes that stated "Information must be up to date in order to be useful"

• Relevance

• Age

• Completeness

• Accuracy

...... is a way of scrambling data so it cannot be understood without a decryption key to make it unreadable if intercepted.