In the oldest alarm transmission format, how many pulses correspond to the numeral 0?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Pass the California Alarm Company Operator Exam. Study with flashcards and multiple choice questions, each with hints and explanations. Prepare for your exam with confidence!

Multiple Choice

In the oldest alarm transmission format, how many pulses correspond to the numeral 0?

Explanation:
Digits in the oldest alarm transmission format are sent as a series of pulses, with the number of pulses matching the digit. Each digit from 1 to 9 uses that many pulses, and zero is represented by ten pulses because there isn’t a separate single-zero pulse in this scheme. This mirrors the pulse-count method used by rotary dial telephones, where dialing zero produces ten pulses. So, the numeral 0 corresponds to ten pulses. Ten pulses.

Digits in the oldest alarm transmission format are sent as a series of pulses, with the number of pulses matching the digit. Each digit from 1 to 9 uses that many pulses, and zero is represented by ten pulses because there isn’t a separate single-zero pulse in this scheme. This mirrors the pulse-count method used by rotary dial telephones, where dialing zero produces ten pulses. So, the numeral 0 corresponds to ten pulses. Ten pulses.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy