[Solved] Consider this script snippet:$mem = Get-Counter '\Memory\Available MBytes' -SampleInterval 1 -MaxSamples 1;$available = $mem.CounterSamples.... | PowerShell

PowerShell - Automation Patterns

Consider this script snippet:

$mem = Get-Counter '\Memory\Available MBytes' -SampleInterval 1 -MaxSamples 1;$available = $mem.CounterSamples.CookedValue;if ($available -lt 500) { Send-MailMessage -To 'ops@example.com' -Subject 'Low Memory' -Body "Available memory is $available MB" -SmtpServer 'smtp.example.com' }

What will this script do when available memory is 450 MB?

ASend an email alert indicating low available memory

BIgnore the condition and do nothing

CRestart the system automatically

DLog the memory value to a file without sending email

Step-by-Step Solution

Solution:

Step 1: Check the memory value
The script checks if available memory is less than 500 MB.
Step 2: Evaluate the condition
450 MB is less than 500 MB, so the condition is true.
Step 3: Action taken
The script sends an email alert with the memory value.
Final Answer:
Send an email alert indicating low available memory -> Option A
Quick Check:
Memory below threshold triggers email [OK]

Quick Trick: Memory below threshold triggers email alert [OK]

Common Mistakes:

Assuming the script restarts the system
Thinking it logs instead of emailing
Believing it ignores low memory

Master "Automation Patterns" in PowerShell

9 interactive learning modes - each teaches the same concept differently

Learn Why Deep Visual Try Challenge Project Recall Time

More PowerShell Quizzes

Consider this script snippet:

Step 1: Check the memory value

Step 2: Evaluate the condition

Step 3: Action taken

Final Answer:

Quick Check:

Want More Practice?