<# 1) Identify a cmdlet that produces a random number.#>
Get-Random

<# 2) Identify a cmdlet that displays the current date and time#>
Get-Date

 <# 3) What type of object the cmdlet from Task 2 Produce#>
TypeName: System.DateTime (get-date | Get-Member)

<# 4) Identify the cmdlet that displays information aboute installed hotfixes on windows#>
Get-HotFix

<# 5) Display a list of 50 newest entried from security log#>
Get-EventLog -LogName Security -Newest 50