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- 1. Multiple Choice
What are physical quantities?
Physical quantities are anything that the mind can think of. Dreams, thoughts and feelings are quantities.
Physical quantities are any activities that human beings can participate in.
Physical quantity are anything that can be counted or measured and a value be placed on.
Physical quantities are things that CANNOT be counted or measured.
- 2. Multiple Choice
All physical quantities are . . .
Not measurable;
Related to each other;
Not related to each other;
Measurable.
- 3. Multiple Choice
In Science and Technology, a worldwide system of measurements is used. This system and it's units are called . . .
Prefixes and suffixes;
The metric or international system (SI) of units;
Scientific names and units;
Millimeter, centimeter and kilogram.
- 4. Multiple Choice
Which of the following is NOT a SI Unit?
Kilogram;
Meter;
Miles
Seconds
- 5. Multiple Choice
Physical quantities can be . . .
Fundamental or prefix quantities
Fundamental or derived quantities
Derived quantities or prefix quantities
Unit quantities or prefix quantities
- 6. Open Ended
What are fundamental quantities?
- 7. Open Ended
List four fundamental quantities . . .
- 8. Open Ended
What are derived quantities?
- 9. Open Ended
List three derived quantities
- 10. Multiple Choice
Words that are added before word to change their meaning are called prefixes. Which of the following are the correctly used SI Unit prefix?
Bimeter means TWO meter;
Kilogram means one thousand grams
Triliter means THREE liters
milliseconds means a million seconds
- 11. Open Ended
Graphs can be used to show quantities and their relationship. List three quantities that can be obtained from this graph.
- 12. Multiple Choice
What is the speed of the object depicted in the graph?
2.5 m/s
1.2 m/s
12 m/s
30 m/s
- 13. Multiple Choice
True or false: The quantity speed, calculated from the graph in question 12, is a derived quantity.
True
False
- 14. Multiple Choice
Which of these units are measures of length?
millimetres
metres
kilometres
kilograms
millilitres
- 15. Fill in the Blank
The unit does g stand for __________
- 16. Multiple Choice
Which unit of length would be best to measure the distance between 2 cities?
centimetres
millimetres
kilometres
metres
- 17. Multiple Choice
10mm is equal to
1cm
1m
1dm
10cm
- 18. Open Ended
From Kingston to Mandiville is 100 km.
Travelling at an average speed of 50 km/h, how long would it take from Kingston to Mandeville?
- 19. Multiple Choice
On Sports Day, a student ran the 100 metre sprint race in 10 seconds. What was the student's average speed?
100 m/2
10 m/s
50 m/s
0.5 m/s
- 20. Open Ended
The bar graph shows the score of students who participated in a quiz. List all the information obtained from the graph.
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