ADV PROG DAY 6

Question 1

Displays all commands that are installed on the computer, including cmdlets, aliases, functions, filters, scripts, and applications

Answer 1

Get-Command

Question 2

Displays information about PowerShell concepts and commands, including cmdlets, functions,aliases, and scripts.

Answer 2

Get-Help

Question 3

Displays the members, properties, and methods of objects.

Answer 3

Get-Member

Question 4

Displays the aliasesavailablein the current session.

Answer 4

Get-Alias

Question 5

Displays objects that represent the services on a computer, including running and stopped services.

Answer 5

Get-Service

Question 6

Displays a list of all active processes running on the local computer.

Answer 6

Get-Process

Question 7

Displaysthe items in one or more specified locations.

Answer 7

Get-Childitem

Question 8

Displays the content of the item at the location specified by the path,such as the text in a file or the content of a function.

Answer 8

Get-Content

Question 9

Sends pings to one or more remote computers and returns the echo response replies.

Answer 9

Test-Connection

Question 10

Determines whether all elements of a path exist.

Answer 10

Test-Path

Question 11

Reads a line ofinput from the console.

Answer 11

Read-Host

Question 12

Sends a specified object to the host/screen.

Answer 12

Write-Host

Question 13

Sends a specified object down the pipeline to the next command.

Answer 13

Write-Output

Question 14

Selects objects that have particular property values from the collection of objects that are passed to it

Answer 14

Where-Object

Question 15

Sorts objects in ascending or descending order based on object property values

Answer 15

Sort-Object

Question 16

The search expression is written between a set of curly braces.

Answer 16

Where Clause

{ }

Question 17

Automatically references each object passed to the Where-Object cmdlet via the pipeline. Being an object itself, individual properties can be referenced to build the filter by using the dot $_.

Answer 17

Default Object

$_

Question 18

Refers to an argument or operator to perform a Boolean or regular expression match.

Answer 18

Comparison

Question 19

Can refer to a numerical value for a Boolean expression or a regular expression string.

Answer 19

value

Question 20

variables method to identify the data type for a variable.

Answer 20

GetType()

Question 21

Substitutes variable and escaped characters with their actual values.

Answer 21

Double Quotes

Question 22

Makes everything literal so the values of the variables and the escape characters are not substituted.

Answer 22

Single Quotes