Scientific Measurements

1. What is the symbol for kilo?

  1. K
  2. Ki
  3. k
  4. Kl
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Answer: Option C. k

2. How many millimeters are in a centimeter?

  1. 5
  2. 10
  3. 15
  4. 20
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Answer: Option B. 10

3. What is the metric unit for mass?

  1. Meter
  2. Liter
  3. Foot
  4. Gram
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Answer: Option D. Gram

4. What is the value of one exa (E) in powers of ten?

  1. 10^15
  2. 10^18
  3. 10^21
  4. 10^24
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Answer: Option B. 10^18

5. Which unit is equal to 1000 kilograms?

  1. 1 Megagram
  2. 1 Hectogram
  3. 1 Dekagram
  4. 1 Decigram
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Answer: Option A. 1 Megagram