Unit 3 & 4 ITA

JEOPARDY

Acknowledgements:• VITTA for the jeopardy pro-forma

On-lineCommunities

Databases SpreadsheetsLucky

DipData

Security

100 100 100 100 100

200 200 200 200 200

300 300 300 300 300

400 400 400 400 400

500 500 500 500 500

On-line Communities100

At its simplest, two or more computers that are connected so they can exchange

information and share resources.

A: What is a network?

On-line Communities200

A: How does a network improve communications?

Email, videoconferencing and chat are examples of this.

On-line Communities 300

A: What is a blog?

A social networking site that would be appropriate for someone who wants to share stories, thoughts and photos with

friends.

On-line Communities400

A: What is a thread?

An on-line discussion that links responses from many people.

On-line Communities 500

A: How does a network make an organisation more efficient?

Collaborative work is easier and faster.

Databases100

A: What is a record?

A collection of data related to one entity in a databases

Databases200

A: What is a relational database?

A database that links two or more tables.

Databases300

A: What is the purpose of the normalisation rules?

This ensures that duplicate and redundant data is not present in a

database.

Databases400

A: What is a query?

To create a search for data that fits a specific criteria

Databases500

A: What is a one to many relationship?

This indicates that one record in the first table can be connected to many records

in a second table.

Spreadsheets100

A: What is a cell?

Where a row and a column meet

Spreadsheets 200

A:What is the natural alignment of data in a spreadsheet?

Numbers to the right, text to the left

Spreadsheets 300

A: What is a range checking?

Ensuring that the data fits within a specific range

Spreadsheets 400

A: What is a flag?

A way to indicate to a spreadsheet user that a data entry is incorrect.

Spreadsheets 500

A. A formula to look up a value in A3 in the second column of a range called prices.

=Vlookup(A3,prices,2)

Lucky Dip100

A: What is a layout diagram?

A design method of showing the content and format of a web page.

Lucky Dip200

A: What is fibre optic cable?

This is made of glass and is optical, not electrical, meaning little signal fade. Can

transmit multiple signals on a single fibre. It is very fast, flexible, has high bandwidth, can travel long distance

without repeaters and is very secure.

Lucky Dip300

A: What is a domain name server (DNS)?

A computer that translates an URL into an IP address so the web site can

be located.

Lucky Dip400

A: What is cloud computing?

The name given to storing or accessing data in a remote

location

Lucky Dip500

A: What is differential backup?

Saving all the files on Monday on one tape and then only changed files on Tuesday to Friday on a

separate tape

Data Security 100

A: What is a virus?

A program written with the intention of disrupting normal computer

operation

Data Security 200

A: What are some threats to data in an organisation?

Break-ins, viruses, hacking, user error

Data Security 300

A. What are 3 privacy principles of the Privacy Act (1988)?

Individuals are entitled to see their information.

Information may not be kept unless it is relevant.

Information may not be used for any purpose except for which it is collected.

Data Security400

A: What is a code of conduct?

A set of principles and expectations that are binding on a particular

group of people.

Data Security500

A: Why does an organisation need a backup strategy?

To safeguard their data and ensure minimal disruptions if a disaster were

to strike their information system.