What Is the Value of the Variable String After the Execution

question 23

Multiple Choice

What is the value of the variable string after the execution of the following code? string = 'Hello'
String += ' world'

• A) 'Hello'
• B) ' world'
• C) 'Hello world'
• D) Invalid code

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Definitions:

Hardware Devices

Physical components or parts of a computer system such as the CPU, keyboard, and printer.

Defragmenting

The process of reorganizing the data on a disk drive to put fragmented files back together, improving the system's efficiency and speed.

Optimizing

The process of making something as effective, perfect, or functional as possible, often used in contexts like software development, business strategies, and manufacturing.

Hard Drive

A data storage device used for storing and retrieving digital information, typically using magnetic storage.