單項選擇題Upon underwater detection，there were no apparent defects on the bottom plates，bilge keels，rudder and propeller of the said vessel.This kind of wording usually appeared on（）.

A.ship surveyor's report
B.a ship's certificate
C.a cargo inspection report
D.a diver survey report


您可能感興趣的試卷

你可能感興趣的試題

1.單項選擇題Tensile stress is a result of two forces acting in（）.

A.opposite directions on the same line，tending to pull the material apart
B.opposite directions on the same line，tending to compress the object
C.opposite directions along parallel lines
D.the same direction along parallel lines

2.單項選擇題The boom stops are installed on an offshore crane to（）.

A.prevent the boom from being raised too high
B.prevent the boom from swinging
C.support the boom when not in use
D.prevent the boom from being lowered

3.單項選擇題The end of the joint with the exterior threads is called the（）.

A.pin
B.stem
C.box
D.stand

4.單項選擇題At least one reinspection shall be made on each vessel holding a Certificate of Inspection valid for two years. This inspection shall be held between the tenth and fourteenth months of the duration period of the certificate and shall be（）.

A.at the discretion of the inspector，but in no greater detail than required for original certification
B.at the discretion of the inspector，but in no lesser detail than required for original certification
C.generally similar in scope to the inspection required for certification，but in less detail
D.equivalent to the inspection required for certification

5.單項選擇題At（）an occasional survey has been carried out．

A.the remind of the master
B.the refer of the master
C.the render of the master
D.the request of the master

6.單項選擇題The smallest size of flaw that can be detected on a radiograph examination of a weld will be indicated by the（）.

A.film speed
B.penetrometer
C.exposure reading
D.time of exposure

7.單項選擇題Before welding can be done in a tank that has carried petroleum products，a certificate must be obtained from（）.

A.the customs
B.the Register Bureau of shipping
C.the shipyard fire department
D.a certified gas chemist

9.單項選擇題The conclusion is（）the said ship is fit to continue to sail.

A.it
B.this
C.that
D.what