Measuring Techniques and Units Quiz

What is the standard unit of electrical current in the International System of Units (SI)?

• Volt

• Ampere

• Ohm

• Watt

Which instrument is commonly used to measure small lengths with high precision?

• Ruler

• Vernier Caliper

• Tape Measure

• Protractor

What is the unit of sound intensity level?

• Hertz

• Decibel

• Pascal

• Joule

Which of the following is a unit of force?

• Newton

• Pascal

• Joule

• Watt

What is the unit of pressure in the International System of Units (SI)?

• Newton

• Pascal

• Joule

• Watt

Which of the following is a method to measure sound frequency?

• Oscilloscope

• Thermometer

• Barometer

• Calorimeter

What is the formula for calculating strain in a material?

Which unit is used to measure temperature in the metric system?

• Fahrenheit

• Kelvin

• Celsius

• Rankine