Practice Quiz

FE Civil Engineering Exam Prep - Question List

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6. Which of the following statements are true with regards to bits and bytes?
  1. A byte consists of a single numeric value; a bit is a sequence of bytes.
  2. A bit consists of a single numeric value; a byte is a sequence of bits.
  3. A bit consists of a single numeric value; a byte consists of an alphanumeric value.
  4. None of the above
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7. Which of the following is the correct molecular formula for hydrobromic acid?
  1. HBrO
  2. HBr
  3. H2Br
  4. H2OBr
  5. H2O2Br
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8. Which of the following families contains characteristically nonreactive elements?
  1. Alkali metals
  2. Alkaline earth metals
  3. Halides
  4. Halogens
  5. Noble gases
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9. Which of the following metals reacts explosively when placed in water?
  1. Manganese
  2. Silver
  3. Zinc
  4. Sodium
  5. Chromium
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10. What type of bonding does a molecule of NaCl display?
  1. Ionic
  2. Polar covalent
  3. Nonpolar covalent
  4. Metallic
  5. Covalent metallic
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