Revision Quiz

What is a key characteristic of personal computers?

• They are primarily used for hosting websites.

• They are designed for individual use.

• They are mainly used for industrial automation.

• They are exclusively used for mobile applications.

Which of the following is an example of an input device?

• Monitor

• Printer

• Keyboard

• Speaker

What is the primary function of an operating system?

• To provide utility software

• To manage hardware and software resources

• To develop code

• To store data externally

Which RAID configuration provides data redundancy by mirroring data across multiple disks?

• RAID 0

• RAID 1

• RAID 5

• RAID 10

What is a benefit of using a wireless connection method?

• Higher security compared to wired connections

• Greater mobility and flexibility

• Lower latency than wired connections

• Unlimited bandwidth

Which type of network is typically used to connect devices within a single building or campus?

• LAN

• WAN

• PAN

• MAN

What is the main purpose of the transport layer in the OSI model?

• To provide end-to-end communication control

• To format and encrypt data

• To establish, manage, and terminate sessions

• To define the physical connection

Which protocol is used to assign IP addresses dynamically to devices on a network?

• DNS

• DHCP

• FTP

• HTTP

What is a drawback of using virtual environments?

• Increased hardware costs

• Limited scalability

• Potential for increased complexity

• Reduced flexibility

In cloud computing, which model provides the subscriber with the most control over the computing resources?

• SaaS

• PaaS

• IaaS

• DaaS