Where are the test certificates,for wire rope used as cargo runners,and loose gear certificates usually maintained?
A.With the Cargo Gear Register on the ship
B.In the Official Log
C.At the Coast Guard Marine Safety Office with the vessel's inspection records
D.At the central records center of the agency testing the cargo gear
第1题:
All wire rope used in shipboard cargo gear must be identified and described in a certificate. The certificate shall certify all of the following EXCEPT the ______.
A.date of the test
B.load at which a test sample broke
C.name of the vessel
D.number of strands and of wires in each strand
第2题:
Galvanizing would be suitable for protecting wire rope which is used for ______.
A.cargo runners
B.stays
C.topping lifts
D.All of the above
第3题:
The ()(吊货索套) at hatch No.1 is quite worn out.
第4题:
Come along
Jigger
Rigger's screw
Sealing clamp
第5题:
Three
Five
Six
Seven
第6题:
anchor the boat
pick up heavy loads
protect fiber rope from abrasion
strengthen mooring lines
第7题:
Six by seven galvanized wire rope
Six by twenty-four improved plow steel wire rope
Six by thirty-seven preformed fiber-core wire rope
Six by nineteen regular-lay filler wire rope
第8题:
Steel chain
Wire rope
Steel strapping
Fiber rope
第9题:
Factor of safety
Number of wires per strand
Number of strands per wire rope
Number of wires in the core
第10题:
Fiber core rope offers greater strength
Fiber core rope offers greater flexibility
Fiber core rope can be used at higher operating temperatures
Fiber core rope is the only type authorized for cargo runners
第11题:
bitt
bollard
capstan
cleat
第12题:
date of the test
load at which a test sample broke
name of the vessel
number of strands and of wires in each strand
第13题:
Chafing gear should be placed______.
A.at all wearing points of mooring lines
B.around running rigging
C.on wire rope only forces
D.at the bitter ends of all standing rigging
第14题:
Ropes can be divided into three types: ().
第15题:
A ()(钢丝刷) should be used on all bare metal to remove the last of the scale.
第16题:
With the Cargo Gear Register on the ship
In the Official Log
At the Coast Guard Marine Safety Office with the vessel's inspection records
At the central records center of the agency testing the cargo gear
第17题:
cargo runners
mooring wires
shrouds
stays
第18题:
at all wearing points of mooring lines
at the bitter ends of all standing rigging
around running rigging
on wire rope only
第19题:
a bulge in the wire where the strain occurred
a decrease in diameter where the strain occurred
a kink in the wire where the strain occurred
no visible effects of an overstrain
第20题:
mallet used when splicing wire rope
sharp pointed crow bar used to unlay wire rope
tapered steel pin used to separate wire rope
tapered wooden pin used when splicing heavy rope
第21题:
validity in
valid for
effective at
effectiveness for
第22题:
can hold a load even when a considerable number of the yarns have been abraded
can be stored on deck,exposed to sunlight
can be used in conjunction with wire or spring-lay rope
gives audible warning of overstress whereas manila does not
第23题:
automobiles
baled cargo
large wooden crates
palletized cargo
第24题:
two tucks with whole strands and one tuck with one-half strand
three tucks with whole strands and two tucks with 1/2 the wire cut from the tucking strand
three tucks with whole strands
two tucks with whole strands and three tucks with half strands