Multiple Choice Questions
Unit C1
Units of Measurement
For each of these questions, choose the option (A, B, C or D) that is TRUE.
1
1 km =
  • (A)
    100 cm
  • (B)
    1000 cm
  • (C)
    100 000 cm
  • (D)
    1 000 000 cm
2
A rectangular sheet of paper measures, to the nearest cm, 16 cm by 9 cm.

What are the least possible values of its dimensions?

  • (A)
    15.0 cm by 8.0 cm
  • (B)
    15.5 cm by 8.4 cm
  • (C)
    15.5 cm by 8.5 cm
  • (D)
    16.0 cm by 9.0 cm
3
As 5 miles is approximately 8 km, 150 miles is approximately
  • (A)
    90 km
  • (B)
    240 km
  • (C)
    300 km
  • (D)
    360 km
4
As 1 foot is approximately 30 cm, feet is approximately
  • (A)
    12 cm
  • (B)
    45 cm
  • (C)
    60 cm
  • (D)
    75 cm
Total: - of marks
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