更多"The knot used to join two lines of "的相关试题:
[单项选择]The knot used to join two lines or two large hawsers for towing is called a（）.
A. square knot
B. carrick bend
C. sheet bend
D. bowline
[单项选择]The square knot is used for（）.
A. forming temporary eyes in lines
B. joining two lines of equal size
C. keeping line from unlaying or fraying
D. joining two lines of different size
[单项选择]A “figure eight” knot is used to（）.
A. be a stopper
B. shorten a line
C. join lines of equal size
D. keep a line from passing through a sheave
[单项选择]Oil control rings used in two-stroke/cycle diesel engines are located near the bottom of the piston skirt in order to （）
A. increase the liner area covered by the oil film
B. maintain an oil film on the lower liner where scuffing is prevalent
C. keep excess oil away from intake and exhaust ports
D. help cushion piston skirt side thrust by providing a hydrodynamic oil wedge
[单项选择]Which knot should be used to send a man over the side when he may have to use both hands（）.
A. Bowline
B. French bowline
C. Bowline on a bight
D. Running bowline
[单项选择]The welds used to join shell plates in flush construction are known as（）.
A. butt welds
B. seam welds
C. fillet welds
D. continuous welds
[单项选择]The knot at the end of the heaving line used to pass the towing hawser is called a（）.
A. monkey's fist
B. ball or baseball knot
C. heaving knot
D. three strand Turk's head
[单项选择]A lashing used to secure two barges side by side，lashed in an X fashion，is called a（）.
A. backing wire
B. scissor wire
C. face wire
D. breast wire
[单项选择]On commonly used ships,if two A√Cgenerators are operated in parallel, the load is distributed evenly by （）.
A. varying the D-Cexciter voltage
B. varying the reluctance of the air gap
C. regulating the speed of prime mover
D. shorting out part of the armature windings
[多项选择]Which two values are used by Spanning Tree Protocol to elect a root bridge?（）
A. amount of RAM
B. bridge priority
C. IOS version
D. IP address
E. MAC address
F. speed of the links
[多项选择]Which two link protocols are used to carry multiple VLANs over a single link?（）
A. VTP
B. 802.1q
C. IGP
D. ISL
E. 802.3u
