网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
In a married falls rig at the after end of a hatch , a boom is rigged in a fore and aft line through its heel . Stresses on the outboard guy will be least if the guy is made fast at a point（）.
A
abreast the heel
B
at right angles to the boom when viewed from above
C
aft of the heel
D
forward of the spiderband
参考答案
参考解析
解析：
暂无解析
更多 “单选题In a married falls rig at the after end of a hatch , a boom is rigged in a fore and aft line through its heel . Stresses on the outboard guy will be least if the guy is made fast at a point（）.A abreast the heelB at right angles to the boom when viewed from aboveC aft of the heelD forward of the spiderband” 相关考题
考题
How long had Jane and Edward been married at the end of the book?()
A.2 yearsB.10 yearsC.5 yearsD.15 years
考题
Our starboard derrick boom of hatch No.4 is badly cracked ____ that it has become entirely useless.A.at its goose neck to such a extentB.at it’s goose to such an extentC.at it’s goose neck for such a extentD.at its goose neck to such an extent
考题
A band or collar on the top end of a boom to which the topping lift，midships guy，and outboard guys are secured，is called the ______.A.collar bandB.guy bandC.pad eye collarD.spider band
考题
It can be inferred from the text that most unhappily married adults __（ ）[A] should divorce in no more than 5 years[B] prefer to stay together for another 5 years[C] feel happy after staying together for another 5 years[D] become much happier after divorce
考题
If a man falls overboard from a rig under tow，you should FIRST ______.A.notify the tugB.deploy life bouysC.launch a boatD.sound the general alarm
考题
In a married falls rig at the after end of a hatch，a boom is rigged in a fore and aft line through its heel．Stresses on the outboard guy will be LEAST if the guy is made fast at a point ______．A.Abreast the heelB.At right angles to the boom when viewed from aboveC.Aft of the heelD.Forward of the spiderband
考题
Which part of a conventional cargo gear rig provides for vertical control and positioning of a boom ________．A.Cargo whipB.Gooseneck fittingC.Spider bandD.Topping lift
考题
When a winch breaks down，or some similar occurrence makes only one winch available at a hatch，which alternate rig would provide a temporary solution while repairs are made ________．A.Frisco RigB.Split fall rigC.West Coast RigD.Yard and stay jury rig
考题
装卸货之前，打开舱盖。（）A、After loading and discharging, hatch covers will be opened.B、After loading and discharging, hatch covers will be closed.C、Before loading and discharging, hatch covers will be opened.D、Before loading and discharging, hatch covers will be closed.
考题
单选题On a lifeboat equipped with Rottmer-type releasing gear，turning the releasing lever releases（）.A
the painterB
the after boat fall only if the boat is waterborneC
both falls at the same time only if the boat is waterborneD
both falls at the same time even if the boat has not reached the water
考题
单选题After a liferaft is launched，the operating cord（）.A
serves as a sea painterB
detaches automaticallyC
is used to rig the boarding ladderD
is cut immediately as it is of no further use
考题
单选题Which part of a conventional cargo gear rig provides for vertical control and positioning of a boom（）.A
Cargo whipB
Gooseneck fittingC
Spider bandD
Topping lift
考题
单选题If a man falls overboard from a rig under tow，you should FIRST（）.A
notify the tugB
deploy life bouysC
launch a boatD
sound the general alarm
考题
单选题0ur starboard derrick boom of hatch No.4 is baddly cracked（）that it has become entirely useless.A
at its goose neck to such a extentB
at it's goose neck to such an extentC
at it's goose neck for such a extentD
at its goose neck to such an extent
考题
单选题A band or collar on the top end of a boom which the topping lift, midships guy, and outboard guys are secured, is called the（）.A
collar bandB
guy bandC
pad eye collarD
spider band
考题
单选题A shepherd’s crook is used to（）.A
lower spring buoys into the waterB
find an anchor after the buoy has been lostC
transfer a pennant wire to the anchor handling boatD
clean chain as it is hauled into the rig
考题
单选题The main advantage and chief characteristic of a Steulchen boom is that it can be（）.A
operated by one winchmanB
cradled on deckC
swung from one hatch to the adjacent hatchD
collared to the mast
考题
单选题Preventer bars are fitted on lifeboat releasing hooks to prevent（）.A
the falls from unhooking if the releasing gear is operated accidentally while the boat is being loweredB
operation of the release lever until the boat is waterborneC
the falls from rehooking after they have been releasedD
accidental unhooking when the falls become slack
考题
单选题A tackle by which the outer end of a boom is raised and lowered is the topping（）.A
boomB
liftC
raiseD
tackle
考题
单选题After deploying the anchor，a permanent chain chaser is（）.A
removed from the anchor chainB
connected to a buoy at the anchorC
stripped back to the rig and securedD
connected to a buoy halfway down the chain
考题
单选题The hatch at the after end of the canopy in a lifeboat（）the after lifting hook, painter, and tow line.A
give access toB
links up withC
have contact withD
is constructed of
考题
单选题You are on watch at sea a man falls overboard on the port side, forward near No. 1 hatch. What of the following should you do first?（）.A
Call the masterB
Put the helm hard over toward the port sideC
Sound the alarm to arouse all handsD
Stop the engines
考题
单选题In a married falls rig at the after end of a hatch，a boom is rigged in a fore and aft line through its heel.Stresses on the outboard guy will be LEAST if the guy is made fast at a point（）.A
Abreast the heelB
At right angles to the boom when viewed from aboveC
Aft of the heelD
Forward of the spiderband
考题
单选题When lowering lifeboats in heavy seas，a good practice is to rig frapping lines（）.A
on only the forward fallsB
on only the after fallsC
with a lead of about 45 degrees to the boatD
from the falls to the main deck of the vessel
考题
单选题Our starboard derrick boom of hatch No.4 is badly cracked（）that it has become entirely useless.A
at its goose neck to such a extentB
at it's goose neck to such an extentC
at it's goose neck for such a extentD
at its goose neck to such an extent
考题
单选题From the passage, we learn that older adult falls____.A
are decreasingB
can't be avoided.C
must be treated in hospitalsD
usually imply the end of independence
热门标签
最新试卷