Y12 Unit 1

Which of these is an example of a Multifunctional device?

• Washing Machine

• Laptop

• Iron

• Dishwasher

____ ____ is when information is created and distributed in order to scare, mislead and cast doubt that is based on lies.

What attacks are an attempt to take a website offline by bombarding it with requests to overrun the servers?

• Denial of Service

• Distribution of Systems

• Denial of Data

• Distributed Denial Attack

What makes a device a digital device?

• It doesn't have any moving parts.

• It can show content (Videos/Music)

• It is controlled by a microprocessor

• It runs on electricity

What are the advantages of a laptop over a desktop?

• Portability

• More energy-efficient

• Better performance

• Better upgradability

What the advantages of a Desktop compared to a Laptop?

• Lower power consumption

• Better performance

• Portability

• Easier to upgrade

PC sales declined between 2011-2018. What is one of the largest factors contributing to this decline?

• Increased productivity of mobile devices

• Financial pressures

• Lack of availability for parts

• Stagnating technology

What are the advantages that digital entertainment devices have over analogue ones?

Give 3 examples of a server and explain what traffic they serve.

Why do you think sales of digital cameras have fallen? Is this linked to the decline in PC sales?

Give your answer and justify whether there is a relationship.