H466 - Network Basics

What is a network?

• A single device used for communication

• A group of devices connected together to communicate and share resources

• A type of software used for data processing

• A standalone computer system

Which of the following is an example of a large-scale network?

• A mobile phone hotspot

• A home Wi-Fi network

• The internet

• A Bluetooth connection

What is a potential security risk associated with network communication systems?

• Slow internet speeds

• Malicious files and rogue websites

• High data costs

• Limited storage capacity

Why is it important to manage access to shared network devices?

• To ensure everyone can access all files

• To prevent unauthorised access to sensitive information

• To increase the speed of the network

• To reduce the cost of hardware

What is a benefit of central backup procedures in a network?

• It eliminates the need for any backup

• It allows data to be backed up centrally, reducing the risk of data loss

• It increases the complexity of the network

• It requires each user to manage their own backups

What is a site licence in the context of network software?

• A licence for a single user to access software

• A licence that allows software to be shared across multiple users

• A licence for using software on a single device

• A licence that restricts software usage to a specific location

What is required to access a network?

• A device with a network interface card and appropriate software

• A standalone computer with no network capabilities

• A device with a large storage capacity

• A device with a high-resolution display

What is a common requirement for accessing a workplace or school network?

• A personal email account

• A userID and password

• A personal mobile phone

• A high-speed internet connection

Which of the following is a decision to consider when setting up a network?

• The colour of the network cables

• The type of network topology to use

• The brand of computers to purchase

• The number of windows in the office

What is the role of a network manager in a large organisation?

• To design the office layout

• To manage user accounts and ensure network security

• To purchase office supplies

• To organise company events