The video tutorial by Mr. Millings introduces the SI System of Units, also known as the metric system, which was established in 1960 to create a universal method of measurement. It explains the seven main SI units and compares them with the US customary units, highlighting the simplicity of the metric system due to its base-10 structure. The tutorial also covers derived SI units and metric prefixes, emphasizing their importance in scientific measurements.

Which unit is used to measure thermodynamic temperature in the SI system?

• Joule

• Fahrenheit

• Celsius

• Kelvin

What is the SI unit for measuring luminous intensity?

• Lux

• Lumen

• Candela

• Watt

What was the main goal of the 1960 conference held in France?

• To establish a universal method for measuring things.

• To create a new language for scientists.

• To organize a global scientific competition.

• To develop new scientific theories.

What does 'SI' stand for?

• Standard International

• System International

• Scientific International

• Systematic Integration

Which of the following is NOT a unit used in the United States customary system?

• Kilogram

• Inch

• Pound

• Gallon

How many feet are there in one mile according to the United States customary units?

• 1,760

• 2,000

• 5,280

• 3,600

What is a derived unit in the SI system?

• A unit that measures time.

• A unit that measures temperature.

• A unit used only in the United States.

• A unit derived from the seven main SI units.

Which of the following is a derived unit for measuring energy?

• Hertz

• Pascal

• Joule

• Newton

What does the metric prefix 'kilo' mean?

• 1,000,000

• 100

• 10

• 1,000

Which metric prefix represents one billionth?

• Micro

• Nano

• Milli

• Pico