Unit 1 - Revision

Which type of operating system is designed to support multiple users simultaneously?

• Single-user

• Multiuser

• Single processor

• Multiprocessor

What is a key characteristic of a multiprocessor operating system?

• Operates with a single CPU

• Supports multiple CPUs for processing tasks

• Limited to one user at a time

• Can only run open-source software

Which operating system type is custom-built to meet the specific needs of an organization?

• Off-the-shelf

• Open source

• Bespoke

• Freeware

What is a limitation of open-source operating systems?

• High cost of licensing

• Limited flexibility for customization

• May require technical expertise for setup and maintenance

• Only available to enterprise users

What is an advantage of off-the-shelf operating systems?

• Tailored to specific needs

• Easily available and ready to use

• Requires significant development time

• Restricted to a single user

Which type of software allows users to view, modify, and distribute its source code?

• Open source

• Closed source

• Freeware

• Shareware

What is a characteristic of bespoke software?

• Available for free

• Created to meet the specific needs of a business

• Comes with limited functionality

• Cannot be updated

What is an example of closed-source software?

• Linux

• Microsoft Office

• VLC Media Player

• LibreOffice

Which type of software is embedded within hardware devices to perform specific functions?

• Shareware

• Freeware

• Embedded software

• Off-the-shelf

What is a limitation of shareware software?

• Cannot be tried before purchase

• Usually available for a limited time or with restricted features

• Requires frequent updates

• Not suitable for individual users