WorksheetsScience Measurement Quiz
Total questions: 15
Worksheet time: 8mins
Which of the following is a system of measurement?
Metric system
Energy system
Matter system
Gravity system
What is the term used to describe the force exerted by gravity on an object?
Mass
Weight
Energy
Power
Which system of measurement is also known as the International System of Units?
US Customary
SI (Système International d’Unités)
Imperial
Metric
Which of the following is a unit of mass in the SI system?
Pound (lb)
Ounce (oz)
Gram (g)
Ton (t)
What is another definition of energy?
Capacity to perform work
Capacity to create work
Capacity to destroy work
Capacity to change work
Which of the following is a form of energy?
Potential energy
Thermal energy
Electrical energy
Chemical energy
What is the ability to effect change in matter called?
Energy
Force
Power
Work
What is the primary difference between mass and weight?
Mass is a measure of gravitational force, weight is a measure of quantity
Mass is a measure of quantity, weight is a measure of gravitational force
Mass and weight are the same
Mass is measured in pounds, weight is measured in grams
What is the specific gravity of an object that floats on water?
Less than 1
Equal to 1
Greater than 1
Equal to 0
What is the standard temperature in Celsius mentioned in the document?
0°C
10°C
20°C
30°C
Which of the following is NOT a unit of force?
Newton
Pound force (lbf)
Joule
Kilogram
Which of the following is NOT mentioned as a factor affecting ambient temperature?
Sunshine
Rain and snow
Wind
Humidity
Which of the following is true about ambient temperature outdoors?
It is constant
It varies due to environmental factors
It is irrelevant to system efficiency
It only affects indoor systems
What is the definition of specific heat capacity?
The amount of heat added or released to change the temperature of a substance.
The amount of heat required to melt a substance.
The amount of heat required to boil a substance.
The amount of heat required to freeze a substance.
Which substance has the highest specific heat capacity in kJ/kgK according to the table?
Water (R-718)
R-717 (liquid ammonia @ 40°F)
Salt brine 20%
Glycerin
