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Statement: There is a substantial increase in the number of accidents causing deaths and severe injuries due to malfunctioning of the traffic signals.

Courses of Action:

1. The traffic police should immediately post traffic personnel at the junctions.

2. The signal system should immediately be repaired or replaced.

  • A.Only I follows
  • B.Only II follows
  • C.Either I or II follows
  • D.Neither I nor II follows
  • E.Both I and II follow

Answer: C

Correct answer: Either I or II follows

Both courses would stop the accidents, and either alone would serve: policemen at the junctions can direct traffic while the signals are out, and repairing or replacing the signals removes the fault altogether. Since one or the other would meet the case, the answer is either I or II.

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