Video Tutorial Quiz

The video begins with a musical introduction followed by a segment containing foreign content.

What is the initial background music duration?

• 6.00 seconds

• 2.61 seconds

• 3.00 seconds

• 5.55 seconds

What is the duration of the foreign content introduction?

• 2.61 seconds

• 5.55 seconds

• 3.00 seconds

• 6.00 seconds