BTEC DIT C3 LAA - Maintenance, Set up, Performance

Software applications that are designed to behave as if they are a whole computer are called what?

• Virtual Machines (VM)

• Virtual Reality (VR)

• Private Machines (PM)

• Administrator Machines (AM)

Who is the person who is responsible for a series of technologies, making sure they are maintained, configured and reliable.

• System Manager

• System Administrator

• System King

• Head of System

Using Cloud computing is usually an alternative to a company setting up which piece of hardware?

• Pusher

• Carrier

• Receiver

• Server

Which of these are some of the benefits of using Cloud Technologies?

• Files are always 100% secure

• There are usually automatic backups of files

• Using Cloud Technologies is always cheaper

• Technologies may require less manual intervention (from an IT technician for instance)

• Disruption of service is rare

Which of these could be a reason for cloud storage Downtime (Choose three).

• Internet connection interrupted

• Cyberattack

• Updates

• Not enough usage

• Using a keyboard instead of a mouse

Junk E-mails, usually sent with a commercial purpose are known as?

• Ham

• Phish

• Spam

• Circulars

A company storing data in the cloud may be concerned about security. What issues will they be concerned with?

• Encryption

• Who owns the data while in the cloud

• Shoulder surfing

• Viruses

Cloud service providers may experience downtime. This means that...

• Data and services may be deleted

• Data and services won't be available

• Data and services will be available only during the day

• Data and services will only be available in some countries

Like a regular computer, a server running a cloud service will require...

• A screen

• Switching on and off every day

• Software & Security Updates

• The user to log into it every day

When a server in the cloud is running low on resources it may...

• Switch off

• Ask the user to log in

• E-mail the administrator

• Begin deleting files to free up resources