30 Powershell Quiz Questions and Answers

PowerShell is a powerful command-line shell and scripting language developed by Microsoft for automating administrative tasks and managing system configurations in Windows operating systems. It is designed to be both an interactive command-line environment and a scripting language that allows users to automate tasks, manage systems, and perform various administrative tasks efficiently.

Key features of PowerShell include:

Command-line Interface: PowerShell provides a command-line interface (CLI) that allows users to interact with the operating system, execute commands, and access system resources.

Object-Oriented: PowerShell treats everything as an object, including files, folders, registry keys, and more. This object-oriented approach allows users to manipulate and manage these objects using familiar commands and methods.

Scripting Language: PowerShell is a full-fledged scripting language that supports variables, loops, functions, conditional statements, and error handling. This makes it suitable for creating complex scripts to automate repetitive tasks.

Extensible: PowerShell is highly extensible, allowing users to create custom cmdlets (commands) in various programming languages like C# or VB.NET. This extensibility enables administrators to integrate custom functionality into their scripts.

Remoting: PowerShell supports remote management, which means users can execute PowerShell commands on remote computers over a network, making it a powerful tool for managing multiple systems from a central location.

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Integration with .NET Framework: PowerShell is built on top of the .NET Framework, providing access to a vast library of pre-built classes and methods for performing various tasks.

Pipeline Support: PowerShell uses a pipeline to pass objects between commands, allowing users to chain multiple commands together, enabling efficient data processing and manipulation.

Article outline

Part 1: 30 PowerShell quiz questions & answers
Part 2: Download PowerShell questions & answers for free
Part 3: Free online quiz creator – OnlineExamMaker

Part 1: 30 PowerShell quiz questions & answers

Question 1:
Which command is used to display the contents of a PowerShell script without executing it?
A) Get-Content
B) Show-Script
C) Display-File
D) Read-Content
Answer: A) Get-Content

Question 2:
What is the purpose of the “Set-ExecutionPolicy” cmdlet in PowerShell?
A) Sets the script’s version compatibility
B) Sets the execution policy for scripts
C) Enables or disables PowerShell ISE
D) Changes the execution context of a script
Answer: B) Sets the execution policy for scripts

Question 3:
In PowerShell, which operator is used for string concatenation?
A) +
B) &
C) ~
D) |
Answer: A) +

Question 4:
Which cmdlet is used to create a new directory in PowerShell?
A) New-File
B) Create-Dir
C) Add-Folder
D) New-Item
Answer: D) New-Item

Question 5:
What does the “Get-Help” cmdlet do in PowerShell?
A) Executes a script
B) Retrieves information about PowerShell commands
C) Gets help on Windows system utilities
D) Displays available network connections
Answer: B) Retrieves information about PowerShell commands

Question 6:
Which parameter is used with the “Get-Process” cmdlet to display all processes running on the system?
A) -AllProcesses
B) -ShowAll
C) -All
D) -ProcessAll
Answer: A) -AllProcesses

Question 7:
To terminate a running process in PowerShell, which cmdlet is used?
A) End-Process
B) Stop-Process
C) Terminate-Process
D) Kill-Process
Answer: B) Stop-Process

Question 8:
What is the purpose of the “Select-Object” cmdlet in PowerShell?
A) Filters objects based on specified criteria
B) Modifies the properties of an object
C) Creates custom objects
D) Selects specific properties of an object to display
Answer: D) Selects specific properties of an object to display

Question 9:
Which operator is used in PowerShell to redirect output to a file?
A) << B) >
C) >>
D) |
Answer: B) >

Question 10:
What does the “Test-Path” cmdlet do in PowerShell?
A) Checks if a file or folder exists at a given path
B) Tests the speed of network connections
C) Evaluates logical expressions
D) Verifies the validity of PowerShell scripts
Answer: A) Checks if a file or folder exists at a given path

Question 11:
Which cmdlet is used to display a list of installed PowerShell modules?
A) Show-Module
B) Get-ModuleList
C) List-Module
D) Get-InstalledModule
Answer: D) Get-InstalledModule

Question 12:
To create a copy of a file or directory in PowerShell, which cmdlet is used?
A) Copy-Item
B) Duplicate-Item
C) New-Copy
D) Move-Item
Answer: A) Copy-Item

Question 13:
Which PowerShell cmdlet is used to start a new PowerShell session?
A) New-Session
B) Start-Session
C) Initialize-Session
D) Enter-PSSession
Answer: D) Enter-PSSession

Question 14:
What is the purpose of the “Get-Command” cmdlet in PowerShell?
A) Retrieves a list of available cmdlets
B) Displays help documentation for a specified cmdlet
C) Gets a list of processes running on the system
D) Executes a command in a new session
Answer: A) Retrieves a list of available cmdlets

Question 15:
Which cmdlet is used to remove an item (file or directory) in PowerShell?
A) Remove-Item
B) Delete-Item
C) Erase-Item
D) Unlink-Item
Answer: A) Remove-Item

Part 2: Download PowerShell questions & answers for free

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Question 16:
What does the “-match” operator do in PowerShell?
A) Compares two strings for equality
B) Performs a case-sensitive pattern match
C) Checks if a string matches a specified pattern
D) Matches two regular expressions
Answer: C) Checks if a string matches a specified pattern

Question 17:
Which cmdlet is used to retrieve information about the system’s BIOS in PowerShell?
A) Get-BIOS
B) Get-SystemBIOS
C) Get-WmiObject -Class Win32_BIOS
D) Get-WmiClass -ClassName Win32_BIOS
Answer: C) Get-WmiObject -Class Win32_BIOS

Question 18:
In PowerShell, how do you comment out a single line of code?
A) /* comment */
B) # comment
C)
D) // comment
Answer: B) # comment

Question 19:
Which cmdlet is used to create a new PowerShell function?
A) New-Method
B) Add-Function
C) Create-Function
D) Function-New
Answer: B) Add-Function

Question 20:
What is the purpose of the “Get-Location” cmdlet in PowerShell?
A) Retrieves information about the current user’s location
B) Gets the current working directory
C) Displays the current GPS coordinates
D) Gets the current date and time
Answer: B) Gets the current working directory

Question 21:
To pause the execution of a PowerShell script until a certain condition is met, which cmdlet is used?
A) Wait-Event
B) Sleep
C) Suspend-Script
D) Pause-Script
Answer: B) Sleep

Question 22:
Which cmdlet is used to set an environmental variable in PowerShell?
A) Set-Variable
B) New-EnvVar
C) Set-Env
D) Add-Environment
Answer: A) Set-Variable

Question 23:
What does the “Invoke-WebRequest” cmdlet do in PowerShell?
A) Invokes a web service method
B) Retrieves content from a web page
C) Initiates a remote script execution
D) Sends an HTTP POST request
Answer: B) Retrieves content from a web page

Question 24:
Which cmdlet is used to create a secure string in PowerShell?
A) New-SecureString
B) ConvertTo-SecureString
C) Secure-String
D) Create-SecureString
Answer: A) New-SecureString

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