Test : Physic
Class : VII (Seven)
1. Something that can be measured and has unit is....
a. Unit
b. Measur
c. Quantity
d. The thing
2. Take a look at teh following table.
No Quantity Unit Measurement tool
1 Lenght Km Ruler
2 Mass Kilogram Balance
3 Time Hour Stopwatch
4 Temperature Kelvin Termometer
5 Electric current Ampere Ammeter
Basic quantity according to SI and the correct measurement tool are.....
a. 1, 2 dan 3
b. 2, 3 dan 4
c. 2, 3 dan 5
d. 2, 4 dan 5
3. The corelation between basic quantity and it’s unit that area correct according to international system on the following table are...
No Basic quantities Unit
1 Length Metre
2 Mass Kilogram
3 Time Hour
4 Temperature Celcius
a. 1 and 2
b. 1 and 3
c. 2 and 4
d. 2 and 3
4. Deritative quantity and it’s unit that area correct according to international system on the following table are...
No Deritative quantities Unit
1 Area Square metre
2 Mass Newton
3 Force Watt
4 Work Joule
a. 1 and 2
b. 3 and 4
c. 1 and 4
d. 2 and 3
5. The following are the derivative quantities....
a. Lenght and mass
b. Are and volume
c. Mass and temperature
d. Time and temperaure
6. Velocity is derived from the quantities of....
a. Length and time
b. Mass and temperature
c. Area and volume
d. Time and temperature
7. Among the following length measurement tools below, which one is the most accurate...
a. Ruler
b. Vernier calipers
c. Micrometre
d. Measuring tape
8. The most accurate mass measurement tool is....
a. The same arm balance
b. Ohauss mechanic balance
c. Table mechanic balance
d. The one arm balance
9. To make it easier ineasurement, standard unit was established. One of the requirements for standard unit is...
a. Can not be changed and easy to imitate
b. Can not change dan not easy to imitate
c. Can change and easy to imitate
d. Can be changed and not easy to imitate
10. The result of measurement shown by the figure is....
a. 5,4
b. 5,1
c. 4,35
d. 4,33
11. Take a look at the beside figure. The result of measurement shown by the figure is....
a. 1,55 mm
b. 1,68 mm
c. 1,70 mm
d. 2,15 mm
12. The most precise measurement tool to know the inner diameter of a pipe is....
a. Reel metre
b. Micrometre-Screw
c. Vernier calipers
d. Ruler
13. The balance has the accuracy until 0,1 grams is....
a. The same arm balance
b. Ohauss mechanic balance
c. Table mechanic balance
d. The one arm balance
14. Take a look at the beside figure. The result of mass measurement using three arm balance as the figure displayed is....
a. 233 grams
b. 284 grams
c. 306 grams
d. 346 grams
15. The volume of stone shown on the figure is...
a. 10 ml
b. 20 ml
c. 30 ml
d. 40 ml
16. Which one is the same as 400 g...
a. 400 mg
b. 0,04 kg
c. 0,4 kg
d. 4kg
17. A vessel contains water as much as 2.000 dm3 in volume. The volume is equal to....
a. 0,2 m3
b. 2 m3
c. 20 m3
d. 200 m3
18. Someone did a journey for 1 days 6 hours 10 minutes. If the time is exspressed in second it becomes....
a. 63.500 s
b. 78.200 s
c. 96.400 s
d. 108.600 s
19. A book has 80 pages. Each sheet has same thickness. If mass of the book is 7200 grams., how many is the mass of a sheet....
a. 72 grams
b. 80 grams
c. 90 grams
d. 98 grams
20. A tube has 300 mm in lenght, 150 mm in width and 120 mm in height. The volume of the object is....
a. 0,0054 m3
b. 5,4 m3
c. 0,064 m3
d. 6,4 m3
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