机考47期1051完整版.doc

航海英语905

机考47期1051
完整版2009年9月1日

information is NOT found in the chart title?
A. Survey information
B. Scale
C. Date of first edition
D. Projeaion
2. Place names used should be those_______
A. specified by internationa! authorities
B. specified by national authorities
C. on the stanclard map
D. on the chart or the Sailing Directions in use
3. Which chart symbol indicates the bottom is clay?
A. Cly
B. Cla
C. Cl
D. C
4. ______indicates the date when this chart was partly pletely revised and published.
A. Revised edition
B. New edition
C. Small corrections
D. Source data
5. ______is normally responsible for maintaining records of corrections to navigational charts
and nautical publications
A. The Chief Officer
B. The Second Officer
C. The Third Officer
D. The PSC Officer
6. Charted depths _____ by 2 meters due to state of the winds.
A. is decreased
B. decreased
C. decreases
D. are decreased
7. Charts are subject to frequent correction according to _______
A. Notices to Mariners
B. Mariner's handbook
C. Sailing Directons
D. Guide to Port Entry
8. Never ment, estimate or guess in your Logbook, but_____ only
A. the specifications
B. the facts
C. the descriptions
D. the details .
9. Which of the following statements is true regarding position fixing?
A. When the ship is at sea. it is permissible to miss a turning
B. It is not necessary to cake fixing at every alteration of course
C. At each of the position fixed, it is a must to ascertain the course made good
D. It is rare practice to crcss-check one nav-aid with another nav-aid '
10. when approching a fog bank or rain squll, ______ should always be switched on;
A. VHF
B. radar
C. warning signals
D. red lights
11. in the logbook s/c stands for _______
A. starboard course
B. set course
C. satellite fix
D. stand by engine
12. The ______showed that the plied with the requirements of tne said Convention
A. lookin