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The video tutorial provides a brief introduction to the concept of measuring time in seconds, explaining its significance and basic application.

What is the primary focus of the initial part of the video?

• Introduction to time measurement

• The future of time measurement

• Advanced timekeeping devices

• The history of time measurement

Which unit is primarily discussed in the second section of the video?

• Seconds

• Milliseconds

• Minutes

• Hours

How many seconds are there in a minute?

• 30

• 60

• 90

• 120

What is the significance of the unit 'seconds' in time measurement?

• It is only used in scientific contexts

• It is the smallest unit of time

• It is used to measure long durations

• It is a base unit in the International System of Units

Which of the following is not a unit of time?

• Seconds

• Minutes

• Hours

• Kilograms