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Question

Does PowerShell use the concept of data types for variables?

a.

Yes, and explicit data type declaration is required.

b.

Yes, but implicit data type declaration is sufficient.

c.

No, PowerShell only uses dynamic typing.

d.

No, PowerShell does not support variables.

Posted under CompTIA PenTest+ Certification Exam PT0 002

Answer: (b).Yes, but implicit data type declaration is sufficient. Explanation:PowerShell uses the concept of data types, but implicit data type declaration is usually sufficient for simple scripts.

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