To Determine If Ruby Is Installed on Your Computer, You

question 20

Multiple Choice

To determine if Ruby is installed on your computer, you can open the command prompt and type which of the following commands?

• A) ipconfig all
• B) ruby -v
• C) dir ruby
• D) ruby -verify

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Definitions:

External Noise

Distractions that originate outside the communicator that can interfere with the transmission of a message, affecting its reception and understanding.

Effective Listening

The active process of attentively receiving, interpreting, and responding to verbal and non-verbal messages.

Communication Relationship

The connection between individuals that is established and maintained through the exchange of messages and information.

Accurate Understanding

The correct comprehension or interpretation of a message or situation, reflecting an effective communication process.