CLEAN: Floods in northeastern Bangkok

The video begins with a simple greeting, setting a friendly tone for the tutorial.

What is the purpose of the initial greeting in a video tutorial?

• To introduce the speaker

• To provide detailed content

• To summarize the session

• To conclude the video

Why might a speaker repeat a greeting at the start of a session?

• To fill time

• To end the session

• To emphasize the beginning

• To confuse the audience

Which of the following is NOT a reason for repeating a greeting?

• To introduce new content

• To engage the audience

• To ensure clarity

• To emphasize the start

What is the effect of a final greeting in a video introduction?

• It disengages the audience

• It signals the end of the video

• It ensures the audience is attentive

• It provides a summary

How does a repeated greeting affect the audience?

• It confuses them

• It makes them attentive

• It bores them

• It provides new information