Exam Prep Questions

Question 1 Which hours of the day are recommended by most professionals for automatic settings for watering systems?

  • A. You should set water start times after midnight, with a completion of the last zone before noon.

  • B. You should water lawns only between sunrise and sunset for all zones.

  • C. The water start time should begin in the early morning, with the last zone finishing at dawn.

  • D. Watering start times should always be set to start at sunset and finish before midnight to reduce loss to evaporation.

A1: The correct answer is C. Watering in the early morning hours with the last station ending at dawn reduces the risk of fungus. Answer A is incorrect because the cycle should ideally end at dawn to allow sufficient drying time. ...

Get HTI+ Exam Cram™ 2 (Exams HTO-101, HTO-102) now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial