Year 12 AIT Exam Revision

Which of the following applications allows the user to multi-layer track edit, create text, add transitions and apply effects?

• graphical

• publishing

• sound

• video

Which of the following assists in securing data while it is being processed?

• anti-virus software

• applications software

• backup software

• management software

When analysing sources of information for verifiability, you are checking whether the source of the information is

• provable

• useful

• correct

• comprehensible

Which of the following are secondary colours?

• green, orange and purple

• red, orange and yellow

• blue, yellow and red

• yellow, green and purple

The purpose of intellectual property (IP) in Australia in relation to copyright of digital products is to

• register ideas on a database

• provide an opportunity for ideas to be shared

• protect the creator of an idea

• ensure that an original idea is protected

The diagram shows a simple Local Area Network (LAN).

Which of the following correctly identifies Devices A, B and C?

• Device A: Router, Device B: Switch, Device C: Firewall

• Device A: Switch, Device B: Server, Device C: Router

• Device A: Router, Device B: Firewall, Device C: Switch

• Device A: Switch, Device B: Router, Device C: Server

Transmission Control Protocol (TCP) segments a message into smaller units called

• Internet Protocol (IP)

• packets

• blocks

• data

To ensure the authenticity and reliability of an email message, a digital signature can be used. A user’s digital signature consists of a

• physical signature

• alphanumeric password

• biometric key

• private key

Sam is studying architecture at university and is planning to buy a new laptop to complete complex research, analyse data, produce reports for his assessments and render three-dimensional images. Which of the following computer specifications would be the most suitable for Sam?

• i5 quad core at 2.8GHz, 4GB primary memory, 1TB secondary memory

• i5 dual core at 1.6GHz, 8GB primary memory, 128GB secondary memory

• i7 dual core at 2.8GHz, 8GB primary memory, 1TB secondary memory

• i7 quad core at 1.6GHz, 4GB primary memory, 2TB secondary memory

Which of the following strategies enables a country to censor online information?

• reducing bandwidth to slow the access of information

• blocking access to online information that can be viewed

• charging users to access the information online

• opening access to all online information that is external to the country