II.4. Self-assessment test - Physical parameters

📝 Self-assessment test - Physical parameters

1. Indicates the measurement units in SI and the measuring instruments for:

a) Time -0,5p

b) Length -0,5p

c) Surface -0,5p

d) Volume -0,5p

2. Dana measures the length of a wardrobe and obtains the following values: 62 cm; 61,6 cm; 50 cm and 62,3 cm. What is the actual length of the closet? - 1,75p

3. A cabinet has the following dimensions: L = 600 mm, l = 0,04 dam and h = 5 dm.

a) Transforms the dimensions of the cabinet into SI. -0,75p

b) Determine the largest area of one of the three surfaces of the cabinet. -0,75p

c) Determine the volume of the cabinet. -0,75p

4. Transforms: 5000 mm³ = ? m³ – 0,5p

5. Determine the volume of the body from the following image: -1,5p

Ex officio –2p