DT 1 kelas 7

The reading of stopwatch is….

• 18 minutes 44 seconds

• 19 minutes 44 seconds

• 44 minutes 18 seconds

• 44 minutes 19 seconds

Based Quantities with the right unit in SI are shown by number...

• 1 and 2

• 1 and 4

• 2 and 3

• 3 and 4

The volume of hand sanitizer in the bottle is 350 mili litters. This volume equals .... cubic deci meters

• 3,500

• 35

• 3.5

• 0.35

The volume of object with irregular shape can be measured by using…

• vernier caliper

• ruler

• micrometer screw

• measuring cylinder

The length of purple cryon is... dm

• 0.71

• 7.1

• 71

• 710

The result of measurement with vernier caliper is... cm

• 0.36

• 1.1

• 1.36

• 6

• 7.24

• 7.74

• 5.24

• 5.74

In a racing car. Michel drove at a speed of 18 km/h and Rio drove at a speed of 20 m/s. then the correct statements is…

• Michele first

• Rio first

• speed of michele is equal with rio

• Rio second

• 10.02

• 10.25

• 11.20

• 11.25

The Following are example of quantities:

a. area

b. mass

c. speed

d. force

e. current electricity

f. temperature

Derived quantities and base quantities are:

• a, c, d and b, e, f

• a,b, c and d, e, f

• b, e, f and a, c, d

• a, b, e and c, d, f