161. What is a process group?
A) A collection of related processes that are controlled as a unit
B) A type of synchronization tool used in Operating Systems
C) A type of device driver
162. What is a fork bomb?
A) A denial-of-service attack in which a process repeatedly creates child processes until the system runs out of resources
B) A type of synchronization tool used in Operating Systems
C) A type of device driver
163. What is a command-line interface?
A) An interface between the user and the Operating System that allows the user to enter commands using a keyboard
B) A type of synchronization tool used in Operating Systems
C) A type of device driver
164. What is a graphical user interface?
A) An interface between the user and the Operating System that allows the user to interact with the system using a mouse and visual elements such as windows and icons
B) A type of synchronization tool used in Operating Systems
C) A type of device driver
165. What is a scheduler algorithm?
A) A set of rules that determines how the Operating System will allocate system resources to processes
B) A type of synchronization tool used in Operating Systems
C) A type of device driver
166. What is a swap space?
A) A portion of a hard drive that is used by the Operating System as virtual memory
B) A type of synchronization tool used in Operating Systems
C) A type of device driver
167. What is a context?
A) The set of variables and other data that defines the execution environment of a process or thread
B) A type of synchronization tool used in Operating Systems
C) A type of device driver
168. Which of the following is an example of an operating system designed for use in smart TVs?
A) Windows
B) Linux
C) macOS
D) Android TV
169. Which of the following is an example of an operating system designed for use in virtualized environments?
A) Windows Server
B) Linux Mint
C) macOS High Sierra
D) Android Oreo
170. Which of the following is an example of a server operating system?
A) Windows 10 Home
B) macOS Mojave
C) Ubuntu Desktop
D) Windows Server 2019
