ITF - Quiz 2.2 - OS Types

What are the two general types of workstation OS?

• Enterprise client and Home client

• Server and Mobile Device

• Linux and Chrome OS

• Windows and macOS

Which mobile operating systems are the most popular?

• Windows and Linux

• iOS and Android

• macOS and Chrome OS

• UNIX and Windows Server

What is the purpose of a Network Operating System (NOS)?

• To run on servers in business networks

• To design software for handheld devices

• To manage home automation hubs

• To control industrial control systems

What is the difference between a commercial operating system and an open source operating system?

• Commercial OS requires a license, while open source OS is freely available

• Commercial OS is only for mobile devices, while open source OS is for workstations

• Commercial OS is more cost-effective, while open source OS is more secure

• Commercial OS has a simpler command-line interface, while open source OS has a GUI

What is an embedded system?

• A type of server OS

• A type of workstation OS

• A specific function device with pre-installed OS

• A type of mobile device OS

What is the role of firmware in an embedded system?

• To manage the computer's hardware and software interactions

• To provide support for 64-bit CPU operation

• To control network interactions in network devices

• To ensure each manufacturer's motherboard is PC-compatible

What are the two common types of PC firmware?

• BIOS and UEFI

• Windows and macOS

• Linux and Android

• Server and Mobile Device

What is the main difference between BIOS and UEFI?

• BIOS is older and supports legacy software, while UEFI is newer and provides better boot security

• BIOS is used in workstations, while UEFI is used in servers

• BIOS has a graphical user interface, while UEFI only has a command-line interface

• BIOS is open source, while UEFI is a commercial operating system

Which components of a PC have their own firmware?

• Peripheral devices like printers and scanners

• Network devices like routers and access points

• Graphics adapters, storage devices, and network controllers

• All of the above

What is the purpose of Real-Time Operating Systems (RTOS) in embedded systems?

• To provide a full graphical user interface

• To ensure stable and reliable operation with predictable response times

• To allow installation of apps and games

• To manage network connectivity