ICT Concepts

What does URL stand for?

• Uniform Resource Locator

• Universal Resource Locator

• Unique Resource Locator

• Unified Resource Locator

Name two common types of malware.

• Spyware

• Worm

• Ransomware, Trojan

• Adware

What is the function of a CPU in a computer?

• To execute instructions, perform calculations, and manage data flow within the computer system.

• To play music in the background

• To brew coffee for the user

• To water the plants in the room

Explain the difference between RAM and ROM.

• RAM is non-volatile and ROM is volatile

• RAM is volatile and used for temporary storage, while ROM is non-volatile and used for permanent storage.

• RAM and ROM are interchangeable in terms of usage

• RAM is used for permanent storage and ROM is used for temporary storage

What is phishing and how can it be prevented?

• Be cautious of unsolicited emails, verify sender's identity, avoid clicking on suspicious links, keep software up to date

• Keep software outdated

• Click on links in emails without verifying the sender

• Always respond to emails requesting personal information

List three input devices commonly used with computers.

• Joystick

• Trackpad

• Scanner

• Keyboard, Mouse, Touchpad

What is the purpose of a firewall in internet security?

• The purpose of a firewall is to increase internet speed

• Firewalls are only necessary for personal computers

• Firewalls are used to block all network traffic

• The purpose of a firewall in internet security is to monitor and control incoming and outgoing network traffic based on predetermined security rules.

Describe the role of a motherboard in a computer system.

• The motherboard acts as the central hub connecting all components of a computer system.

• The motherboard controls the speed of the computer's processor.

• The motherboard is responsible for displaying graphics on the screen.

• The motherboard is only necessary for laptops, not desktop computers.

What is the importance of backing up data regularly?

• Data backup is unnecessary and a waste of time.

• Regular data backup does not impact business operations.

• Data backup helps protect against data loss and ensures business continuity.

• Backing up data regularly can lead to increased security risks.

Explain the concept of cloud computing.

• Cloud computing refers to the delivery of computing services over the Internet.

• Cloud computing is a physical form of data storage.

• Cloud computing involves sending letters through the mail.

• Cloud computing is only accessible through landline telephones.