Bird
0
0

Identify the error in this parameter declaration:

medium📝 Debug Q6 of 15
PowerShell - Functions
Identify the error in this parameter declaration: 
param([string]Name)
AWrong type declaration
BParameters cannot be strings
CMissing $ before parameter name
DMissing default value
Step-by-Step Solution
Solution:

  1. Step 1: Check parameter syntax

    PowerShell parameters require a $ before the name, e.g., $Name.

  2. Step 2: Identify the error

    Here, Name lacks the $ sign, causing a syntax error.

  3. Final Answer:

    Missing $ before parameter name -> Option C

  4. Quick Check:

    Parameter names need $ prefix [OK]
Quick Trick: Always prefix parameter names with $ [OK]
Common Mistakes:
  • Omitting $ before parameter
  • Confusing type syntax
  • Assuming default value is mandatory

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More PowerShell Quizzes
Error Handling - Error logging patterns - Quiz 8hard Error Handling - Try-Catch-Finally - Quiz 11easy Error Handling - Error logging patterns - Quiz 13medium Functions - Comment-based help - Quiz 13medium Functions - Advanced functions (CmdletBinding) - Quiz 5medium Modules and Script Organization - Module creation basics - Quiz 10hard Regular Expressions - Why regex enables pattern matching - Quiz 1easy Regular Expressions - Regex with Select-String - Quiz 14medium Regular Expressions - match operator - Quiz 8hard Working with Objects - Adding methods with ScriptMethod - Quiz 10hard