What does a SART signal sound or look like?（） -题库考试答案搜索网

What does a SART signal sound or look like?（）

单选题

2021-07-19 06:16

A、It transmits "SOS" and the vessel's name and position in slow speed Morse Code
B、It will appear on a radar unit's PPI as a line of dots radiating outward with the innermost dot indicating the SART's position
C、It will appear on a radar unit's PPI as a line of dots radiating outward with the outermost dot indicating the SART's position
D、None of the above

查看答案

正确答案

B

试题解析

标签：安全通信

感兴趣题目

In the emergency alarm signals, if the alarm or whistle two long sounds followed by one short sound for 1 minute, it is the （） emergency.

When a vessel signals her distress by means of a gun or other explosive signal，the firing should be at intervals of approximately（）.

A vessel may use any sound or light signals to attract the attention of another vessel as long as（）.

A radio determination system based on the comparison of reference signals with radio signals reflected,or retransmitted from the position to be determined,is（）.

What does Look-Look concentrate on?

In speaking activities, a speaker often tries to avoid using a difficult word or structure and chooses to use a simpler one. What learning strategy does the speaker use?

In speaking activities,a speaker often tries to avoid using a difficult word or structure and chooses to use a simpler one. What learning strategy does the speaker use?

What requires a Report of Marine Accident，Injury or Death?（）

Consonant sounds can be either （）or（）,while all vowel sounds are （）.

What does the robot look like?

Team selection is not just a function of finding someone whos a technical or administrative expert. What will a project sponsor leading a high visibility project look for in a project manager？（）

Do you like an apple or a banana?（）

相关题目: —What does your English teacher look like? — She likes singing.; — What does he look like? — He looks sad.; "— What does he look like? — He looks sad."; "—What does your English teacher look like? — She likes singing."; — According to a report of what holidays in the future might look like, a trip to the Moon or a stay in space will be the most mouthwatering destination for 2024 holidaymakers.

— , especially for thrill-seeking travelers like me.; Do you like an apple or a banana?（）; What does a kangaroo look like?; What does a SART signal sound or look like?（）; A: What doe he（）? B: He is tall and good-looking; A: What does he（）? B: He is tall and good-looking; What size pizza would you like, small or medium?; A: What does your son look like? B: He is quiet and a little shy.; - What does your English teacher look like - _________________.; In Chinese when someone breaks a bowl or a plate the host or the people present are likely to say“碎碎（岁岁）平安”as a means of controlling the forces which they believes feel might affect their lives. Which functions does not it perform?; － What does the sign over there read － “No person ________ smoke or carry a lighted cigarette, cigar or pipe in this area”; 阅读下面的句子并选择正确的汉语翻译。目：1 Having a healthy snack on hand, like a granola bar or fruit can help your blood sugar levels and may provide a healthy boost of energy回答 2 Instead of sending an email to your co-worker, walk to her desk or just take the stairs today, even though youre tired回答 3 Moreover, these people may be friends or strangers — people of your own age, or people who are younger or older than you回答 4 People in different countries have different ideas of what sounds friendly, polite or sincere — and of what sounds rude or unfriendly!回答选项：; What would you like to have, meat or fish?（）; --What would you like, tea or coffee? --（）; If you learn to read the signs, you can tell whether what a person says is what he really means, or whether, like the man whose stomach does not move when he laughs, he is trying to deceive you.（）; The Urgency Signal（）indicates that the station calling has a very urgent message to transmit concerning the safety of a ship or aircraft，or of some person on board or within sight.

广告位招租WX:84302438

题库考试答案搜索网

免费的网站请分享给朋友吧