A NAVAREA warning carries the following...

Question 1 / 2066636ee928f7522a1c519c87

Question 1 of 2066636ee928f7522a1c519c87

A NAVAREA warning carries the following number: 1986/87 (11). Which statement is TRUE?

Back

Question 1 of 20

66636ee928f7522a1c519c87

A NAVAREA warning carries the following number: 1986/87 (11). Which statement is TRUE?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• NAVAREA warning numbering format used in the World-Wide Navigational Warning Service (WWNWS) • Difference between sequential warning number, year of issue, and any area/sub-area identifiers • How repetition of broadcasts (how many times a warning is sent) is or isn’t shown in the number

💭 Think About

• Look carefully at each part of the number 1986/87 (11). Which part most logically represents the year and which part is more likely a sequence number? • Ask yourself: in a system that issues many warnings in a year, which element would need to change most often—the first number, the second number, or the number in parentheses? • Consider whether the number in parentheses is more likely to indicate a geographical sub-region or something related to how often or where the warning is broadcast.

✅ Before You Answer

• Identify which element in 1986/87 (11) is the year of issue and which is the sequential warning number. • Decide what the number in parentheses most commonly represents in NAVAREA warnings (e.g., sub-area, topic series, or transmission-related info). • Eliminate any options that require two-year validity or meanings that would be impractical for a system that issues many warnings every year.

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed

Question 1 of 20

A NAVAREA warning carries the following number: 1986/87 (11). Which statement is TRUE?

This is warning number 1986 issued in 1987, and it affects sub-region 11.

The warning was issued in 1986; the 87th sequentially numbered warning and broadcast 11 times.

This warning is valid in 1986 and 1987 and is the eleventh two-year warning.

The subject of this warning first appeared in 1986; this warning is in 1987 and is the eleventh on this topic.

Loading interactive features...

Question 1 / 2066636ee928f7522a1c519c87

Question 1 of 2066636ee928f7522a1c519c87

A NAVAREA warning carries the following number: 1986/87 (11). Which statement is TRUE?

Back

Question 1 of 20

66636ee928f7522a1c519c87

A NAVAREA warning carries the following number: 1986/87 (11). Which statement is TRUE?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed