海船船员考试

单选题If the gyrocompass error is east，what describes the error and the correction to be made to gyrocompass headings to obtain true headings?（）A The readings are too low (small numerically) and the amount of the error must be added to the compass to obtain

题目
单选题
If the gyrocompass error is east，what describes the error and the correction to be made to gyrocompass headings to obtain true headings?（）
A

The readings are too low (small numerically) and the amount of the error must be added to the compass to obtain true

B

The readings are too low and the amount of the error must be subtracted from the compass to obtain true

C

The readings are too high (large numerically) and the amount of the error must be added to the compass to obtain true

D

The readings are too high and the amount of the error must be subtracted from the compass to obtain true

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相似问题和答案

第1题：

What does ECC stand for?()

A. Error-Checking Code

B. Extended-Checking Code

C. Error-Correction Code

D. Enhanced-Correction Code


参考答案：C

第2题：

Which statement about the gyrocompass is FALSE ________．

A.Its accuracy remains the same at all latitudes

B.It seeks the true meridian

C.It can be used near the Earth's magnetic poles

D.If an error exists，it is the same on all headings


正确答案：A

第3题：

What are the basic principles of positive error correction?


参考答案：1) As far as possible, encourage the students, focussing on what they have got right, not on what they have got wrong. 2) Praise the students for correct answers, and even for partly correct answers; in this way, they will feel they are making progress. 3) Avoid humiliating students or making them feel that making a mistake is ‘bad’. 4) Correct errors quickly; if too much time is spent over correcting errors, it gives them too much importance and holds up the lesson.

第4题：

What does ECC stand for?（）

  • A、Error-Checking Code
  • B、Extended-Checking Code
  • C、Error-Correction Code
  • D、Enhanced-Correction Code

正确答案:C

第5题：

What's（）with your computer?

  • A、faulty
  • B、wrong
  • C、mistake
  • D、error

正确答案:B

第6题：

In writing up the logbook at the end of your watch，you make an error in writing an entry. What is the proper means of correcting this error?

A.Cross out the error with a single line，and write the correct entry，then initial it

B.Carefully and neatly erase the entry and rewrite it correctly

C.Remove this page of the log book，and rewrite all entries on a clean page

D.Blot out the error completely and rewrite the entry correctly


正确答案：A

第7题：

We have a high demand for quality and _______ tolerance for error. Based on our research, that also describes your firm.

A.much
B.none
C.no
D.nothing

答案：C
解析：

第8题：

My gyrocompass______is two degrees east．

A.trouble

B.error

C.wrong

D.Mistake


正确答案：B
点罗经的误差是东2度。

第9题：

What happens on failure of a pre or post event script？（）

  • A、The error is logged and HA will continue processing
  • B、If configured， a recovery command will be run to deal with the problem
  • C、An event error is generated and 3 minutes later the cluster will enter config_too_long state
  • D、An event error is generated and 6 minutes later the cluster will enter config_too_long state

正确答案:A

第10题：

Which of the following statements best describes error logging?（）

  • A、Syslogd creates error log entries in the system error log. 
  • B、The default error log is stored in /var/adm/ras/error.log. 
  • C、All entries in the error log are related to software problems. 
  • D、Error logging is automatically enabled during system initialization.

正确答案:D

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