MOC10961-M7

What is the correct way to create a variable in PowerShell?

• • A) Use the & symbol followed by the variable name.

• • B) Use the $ symbol followed by the variable name.

• • C) Use the # symbol followed by the variable name.

• • D) Use the ? symbol followed by the variable name.

Which of the following is not a type of variable in PowerShell?

• • A) String

• • B) Int32

• • C) Array

• • D) Bool

How can you modify a hash table to add a new key-value pair?

• • A) Use $hashTable.Add("key", "value")

• • B) $hashTable["newKey"] = "newValue"

• • C) $hashTable.newKey("newValue"

• • D) None of the above

What PowerShell cmdlet is used to identify properties and methods of a variable?

• • A) Get-Variable

• • B) Get-Command

• • C) Get-Help

• • D) Get-Member

Which method allows for dynamic size change in collections in PowerShell?

• • A) Array

• • B) Hash table

• • C) ArrayList

• • D) Dictionary

PowerShell variables are case sensitive.

• True

• False

In PowerShell, using the += operator with an array adds elements without recreating the array

• True

• False

To display a variable value, the Write-Host cmdlet is used in PowerShell.

• True

• False

A hash table in PowerShell can store multiple values under one key.

• True

• False

You can create an empty array in PowerShell using $array = @(). (

• True

• False