What time system shell be used in making log...

Question 1 / 27070TrSrt4VYEkiXCsz8BT8z

Question 1 of 27070TrSrt4VYEkiXCsz8BT8z

What time system shell be used in making log entries with respect to the observance of the international silent period?

Question 1 of 27070

What time system shell be used in making log entries with respect to the observance of the international silent period?

🔍 Key Concepts

• International silent period for radio communications and how it is standardized worldwide • Difference between local ship’s time, Greenwich Mean Time (GMT), and Zulu/UTC • Why 24‑hour time is commonly used in official maritime records and logs

💭 Think About

• Ask yourself: Are international radio procedures based on each ship’s local time, or on a single worldwide reference time? • Think about standard practice in GMDSS/radio logs: when recording distress, safety, or silent periods, which time scale lets all stations compare entries without confusion? • Between 12‑hour and 24‑hour formats, which one reduces ambiguity for critical events like silence periods and distress traffic?

✅ Before You Answer

• Verify in radio/communication guidance whether log entries for radio watch and silent periods are required to be in a worldwide standard time, not local time. • Confirm whether that standard is expressed as GMT/UTC (often called Z or Zulu time) and whether it is kept in 24‑hour format. • Check that the choice you select clearly states both the correct time standard and the correct hour format (12 vs 24) with no contradictions.

Question 1 of 27070

What time system shell be used in making log entries with respect to the observance of the international silent period?

Zulu time according to the twelve hour system

Greenwich Mean Time according to the 24 hour system

Zulu time according to the 12 hour time

None of the above

Question 1 / 27070TrSrt4VYEkiXCsz8BT8z

Question 1 of 27070TrSrt4VYEkiXCsz8BT8z

What time system shell be used in making log entries with respect to the observance of the international silent period?

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Question 1 of 27070

What time system shell be used in making log entries with respect to the observance of the international silent period?