pelican hook
hydraulic deck stopper
connecting link
shackle
第1题:
A. L2TP
B. IPsec
C. PPTP
D.RSA
第2题:
The American Petroleum Institute recommends magnetic particle inspection for ______.
A.anchor chain
B.wire rope
C.connecting links
D.pendant wires
第3题:
An electrical device which employs a stationary armature and a rotating electromagnetic field is used aboard as a
A.magnetic amplifier
B.ship's service alternator
C.three-wire DC generator
D.saturable core reactor
第4题:
If wire rope clips are used to make a joint in a wire lashing,be sure that ______.
A.the saddle portion of the clip should be applied to the live load segment and the U-bolt to the dead or shortened end segment
B.the saddle portion and the U-bolt of the clip should be applied to the dead or shortened end
C.neither the saddle portion nor the U-bolt of the clip should be applied to the live load segment
D.the U-bolt of the clip should be applied to the live load segment and the saddle portion to the dead or shortened end segment
第5题:
The safest device used to secure the end of the pendant wire when it is initially passed to the anchor handling vessel is a ______.
A.Pelican hook
B.Hydraulic deck stopper
C.Connecting link
D.Shackle
第6题:
A lashing used to secure two barges side by side,lashed in an "X" fashion,is called a ______.
A.scissor wire
B.towing wire
C.breast wire
D.cross wire
第7题:
In towing,chocks are used to ______.
A.protect the towline from chafing
B.secure the end of the towline on the tug
C.stop off the towline while retrieving it
D.absorb shock loading on the towline
第8题:
A. ARP
B. SSH
C. Telnet
D. WEP
E. SNMPv1
F. SNMPv2
第9题:
The length of chain between the anchor and the end of the pendant line is called the ______.
A.Pigtail chain
B.Thrash chain
C.Crown chain
D.Wear chain
第10题:
Which molten substance is poured into the basket of a wire rope socket being fitted to the end of a wire rope ________.
A.Babbitt
B.Bronze
C.Lead
D.Zinc