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Q: Highway lighting serves which of the following purposes? i. Prevent accidents ii. Increase in traffic capacity iii. Increase in safety against crime iv. Increase green cycle time
  • A. Both iii and iv
  • B. Both i and iii
  • C. Both ii and iv
  • D. Only i, ii and iii
Correct Answer: Option B - The main objective of road lighting is to produce safe and comfortable vision at night. • To prevent accidents • To increase in safely against crime
B. The main objective of road lighting is to produce safe and comfortable vision at night. • To prevent accidents • To increase in safely against crime

Explanations:

The main objective of road lighting is to produce safe and comfortable vision at night. • To prevent accidents • To increase in safely against crime