Which String Class Method Will Remove Spaces from the Beginning

question 34

Multiple Choice

Which String class method will remove spaces from the beginning and the end of a string?

• A) truncate()
• B) trim()
• C) clean()
• D) strip()

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Definitions:

HMIs

Human Machine Interfaces, devices or software allowing interaction between humans and machines, typically used in industrial environments.

Diagnose

The process of identifying, deducing, and addressing issues within a system, machine, or piece of equipment.

Monitor

To observe or track the operation or performance of a system or device, often for the purpose of troubleshooting or optimization.

Error Signal

A signal generated to indicate a discrepancy between a desired outcome and an actual outcome, used for correction in control systems.