Administering Operating Systems Flashcards
What is the shortcut for all windows management tools?
Right click start + X-key
What is a process and where would I find a list of running processes?
A process is an application or program that runs in a computer’s memory and is
processed by the CPU.
Task Manager
What is the difference between a foreground task and background task?
▪ Foreground Task
● Visible and directly interacted with by users
▪ Background Process (Services/Daemons)
● Runs behind the scenes to provide essential functions without user intervention
What is a memory leak?
A failure in a program to release unneeded memory, causing impaired performance or failure
How would you combat a memory leak?
▪ To combat this, one can use Task Manager or a similar tool to identify the
offending process and terminate it or prevent it from running in the
future
What are 3 possible solutions to insufficient RAM?
▪ Install physical memory
▪ Limit the programs that runs at the same time
▪ Use virtual memory
Name two common file systems and their uses?
▪ NTFS offers security permissions
and system recovery options
▪ FAT32 broader compatibility, but it lacks the
advanced features of NTFS
What are 4 advantages of a CLI?
▪ Commands, once learned, can be issued quickly
▪ Tasks can be executed with precise parameters
▪ Large-scale changes can be implemented
▪ Easily automate and script things using text-based commands
What is PowerShell and what are its advantages?
● A CLI first introduced in Windows 7 and an integrated part of all
subsequent Windows versions, it provides a more comprehensive
command set and advanced scripting capabilities
● PowerShell supports the creation of complex scripts and the
automation of repetitive tasks
What is the principle of least privilege?
▪ A user should only have the minimum access rights needed to perform their job functions and tasks, and nothing additional or extra
Where would I ensure that my peripherals had the most up to date driver installed?
Device Management
