1.3.1

What is a server and why does it need to be scalable?

• A server is a mobile device; it needs to be scalable to enhance connectivity.

• A server is a personal computer; it needs to be scalable to improve user experience.

• A server is a simple computer; it needs to be scalable to reduce costs.

• A server is a powerful dedicated system on a network; it needs to be scalable to manage increased demands.

Why might a company use multiple, separate servers?

• To decrease the overall cost of the network.

• To reduce the number of employees needed.

• To ensure that if one server fails, others remain operational.

• To increase the complexity of the network.

Which of the following is NOT a type of server?

• Network Server

• File Server

• Application Server

• Printer Server

What is the primary function of a mail server?

• To store and manage files centrally.

• To send and receive emails using email protocols.

• To control printers and manage printing requests.

• To manage HTTP requests and display web pages.

What type of technology does a hypervisor use to control multiple virtual machines?

• Cloud Computing

• Virtualisation

• Networking

• Data Mining