PowerShell Questions

Create an Array with multiple integer entries and Find the least integer value in array.

Invoke a notepad from powershell console and kill the same process from console.

Create class and two properties inside class- Write a method to concatenating two strings into one string. Create Object and print the method output.

Create ArrayList and sort the values with Alphabetical and in descending order. Clone into new object and find the least chars item.

Print the Registries in your machine at path "\SOFTWARE\Microsoft\"