What are the reasons for hacking systems?

• To improve system performance

• To update software

• To gain unauthorized access

• To enhance network security

Answer explanation

To gain unauthorized access is a reason for hacking systems, as it involves breaking into a system without permission or authorization.

What is the correct use of netiquette?

• Spreading false information

• Using offensive language

• Being respectful and polite online

• Ignoring others' opinions

Answer explanation

Being respectful and polite online is the correct use of netiquette, which involves proper online behavior and communication.

Which of the following is a type of network?

• USB (Universal Serial Bus)

• LAN (Local Area Network)

• RAM (Random Access Memory)

• CPU (Central Processing Unit)

Answer explanation

The correct choice is LAN (Local Area Network) as it is a type of network used to connect devices within a limited area such as a home, office, or school.

What are the components of a URL address?

• Domain, Protocol, Path

• Username, Password, Port

• IP Address, Subnet Mask, Gateway

• Server, Browser, Search Engine

Answer explanation

The components of a URL address are Domain, Protocol, and Path, making the correct choice Domain, Protocol, Path.

What are the actions of antivirus programs on viruses?

• Open, Close, Save

• Quarantine, Delete, Repair

• Copy, Paste, Cut

• Delete, Rename, Move

Answer explanation

Antivirus programs typically quarantine, delete, or repair viruses to prevent them from causing harm to the system.

What is the purpose of page breaks?

• To change the font style

• To insert hyperlinks

• To divide the document into sections

• To add color to the document

Answer explanation

To divide the document into sections

What is the definition of hyperlinks?

• Connections between different documents

• Images inserted in a document

• Tables used for organizing data

• Text that is bold and underlined

Answer explanation

Hyperlinks are connections between different documents, allowing users to navigate between related content.

What is the purpose of comments in documents?

• To insert multimedia content

• To change the document layout

• To provide feedback or explanations

• To hide sensitive information

Answer explanation

To provide feedback or explanations

What are the display characteristics of comments in documents?

• They are shown in the margins

• They are underlined and italicized

• They are highlighted in red

• They are displayed in a separate window

Answer explanation

The correct display characteristics of comments in documents are that they are shown in the margins.

What is the purpose of password protection for documents?

• To add page numbers

• To increase file size

• To prevent unauthorized access

• To change the document format

Answer explanation

The purpose of password protection for documents is to prevent unauthorized access, not to add page numbers, increase file size, or change the document format.