Which action（s）are included in crane operations ________．A.Pre-operation of the anchor windlassB.Preparing steam on deckC.Luff，slew，and hoist operationsD.All of the above

题目

Which action（s）are included in crane operations ________．

A.Pre-operation of the anchor windlass

B.Preparing steam on deck

C.Luff，slew，and hoist operations

D.All of the above

相似考题

1.Which statement(s) is/are TRUE concerning crane cargo operations?A.Do not exceed rated load capacity of crane and container spreader or slingsB.During any cargo handling operation，the safety of personnel is paramountC.Cargo handlers must be outfitted with adequate protection from personal injuryD.All the above

2.Most pedestal crane power is provided by ______．A.Electro-hydraulic unitsB.Steam unitsC.Independent internal combustion power unitsD.All of the above

3.Pedestal cranes have limit switches to restrict movement of which function（s）________．A.Hoist upper & lower limitsB.Luff travel limitsC.Rider block hoist upper & lower limitsD.All of the above

4.Which safety precaution（s）should be observed during crane operations ________．A.Checking for proper lifting from beneath the load during cargo operationsB.Using the proper slings or other lifting devices during cargo operationsC.Relaying communications to port agents on the pier during cargo hoistsD.All of the above

更多“Which action（s）are included in crane operations ________．A.Pre-operation of the anchor windlassB.Preparing steam on deckC.Luff，slew，and hoist operationsD.All of the above”相关问题

第1题：

What does “evel-luffing” accomplish during crane operations ________．
A.It prevents the load from swinging when the boom level is adjusted
B.Less power is needed when topping the boom with a load on the hook
C.It maintains the height of the load above the deck
D.All of the above

正确答案：D
第2题：

Which of the following statement（s）is/are TRUE regarding a twin pedestal crane set ________．
A.The cranes may be operated independently
B.The cranes may be interconnected for twin operation
C.When twinned，the crane rotation on the foundation assembly is unlimited
D.All of the above

正确答案：D
第3题：

Before starting to hoist provisions, which should be checked?______.
A.Hoist rope is not kinked
B.Multiple part lines are not twisted around each other
C.The hook is centrally located over the load
D.All of the above

正确答案：D
在起吊伙食前，应该检查什么？以上都对。
第4题：

When the anchor reaches the bottom ,hoist the anchor （）by day.
- A、ball
- B、flag
- C、light
- D、lamp
正确答案:A
第5题：

单选题
Which system(s) in the hydraulic systems of crane always hold(s) single side of load?（）
A
hoisting system only
B
hoisting system and luffing system
C
hoisting system and slew and slewing system
D
slewing system only

正确答案： B
解析：暂无解析
第6题：

单选题
Which action(s) is/are included in crane operations?（）
A
Normal boom stowage and shutdown operations
B
Emergency shutdown operation
C
Removing booms from stowage
D
All of the above

正确答案： B
解析：暂无解析
第7题：

单选题
During which condition should the operator of a pedestal crane shutdown operations?（）
A
Lightning
B
High winds
C
Fire aboard
D
All of the above

正确答案： C
解析：暂无解析
第8题：

单选题
Which of the following statement（s）is/are FALSE regarding a twin pedestal crane set （）.
A
The cranes may be operated independently
B
The cranes may be interconnected for twin operation
C
The cranes are powered by independent internal combustion power units
D
All of the above

正确答案： A
解析：暂无解析
第9题：

单选题
Which statement(s) is/are TRUE concerning crane cargo operations? （）
A
Do not exceed rated load capacity of crane and container spreader or slings
B
During any cargo handling operation，the safety of personnel is paramount
C
Cargo handlers must be outfitted with adequate protection from personal injury
D
All the above

正确答案： C
解析：暂无解析
第10题：

多选题
Which two statements are true about firewall filter configurations?（）
A
Multiple action modifiers can be included in the same term.
B
Only a single action modifier can be included in the same term.
C
If an action modifier exists without a terminating action, matching packets will be accepted.
D
If an action modifier exists without a terminating action, matching packets will be discarded.

正确答案： D,A
解析：暂无解析
第11题：

单选题
Which of the following statement（s）is/are TRUE regarding a twin pedestal crane set（）.
A
The cranes may be operated independently
B
The cranes may be interconnected for twin operation
C
When twinned，the crane rotation on the foundation assembly is unlimited
D
All of the above

正确答案： B
解析：暂无解析
第12题：

单选题
Which safety check（s）should be made before letting go the anchor（）.
A
See that the anchor is clear of obstructions
B
See that the chain is all clear
C
See that the wildcat is disengaged
D
All of the above

正确答案： A
解析：暂无解析
第13题：

Which of the following statement（s）is/are FALSE regarding a twin pedestal crane set ________．
A.The cranes may be operated independently
B.The cranes may be interconnected for twin operation
C.The cranes are powered by independent internal combustion power units
D.All of the above

正确答案：C
第14题：

During which condition should the operator of a pedestal crane shutdown operations ________．
A.Bunkering barge alongside
B.Potable water spill on deck
C.Crane hydraulic hose bursts
D.Trim greater than 4 feet

正确答案：C
第15题：

When the anchor（）（到底）,hoist the anchor ball by day.
- A、to the bottom
- B、reaches the bottom
- C、get the bottom
- D、bottom
正确答案:B
第16题：

Which two statements are true about firewall filter configurations?（）
- A、Multiple action modifiers can be included in the same term.
- B、Only a single action modifier can be included in the same term.
- C、If an action modifier exists without a terminating action, matching packets will be accepted.
- D、If an action modifier exists without a terminating action, matching packets will be discarded.
正确答案:A,C
第17题：

单选题
During which condition should the operator of a pedestal crane shutdown operations?（）
A
Lightning in the vicinity
B
An approaching squall line
C
A fire on the pier
D
All of the above

正确答案： A
解析：暂无解析
第18题：

单选题
Which of the following statements is TRUE regarding crane operations（）.
A
Radio communications allow the crane operator to disregard the use of hand signals
B
The crane operators and signalman must be familiar with the correct hand signals
C
The forward cranes can be operated from the bridge
D
The aft cranes can be operated from the aft steering station

正确答案： C
解析：暂无解析
第19题：

单选题
During which condition should the operator of a pedestal crane shutdown operations?（）
A
Bunkering
B
High winds
C
Potable water spill on deck

正确答案： A
解析：暂无解析
第20题：

单选题
Which action(s) should the operator of a pedestal crane take if crane control is lost?（）
A
Let go of both control levers and return to neutral position
B
Press the emergency stop
C
Notify the mate on watch
D
All of the above

正确答案： C
解析：暂无解析
第21题：

单选题
When the anchor（）（到底）,hoist the anchor ball by day.
A
to the bottom
B
reaches the bottom
C
get the bottom
D
bottom

正确答案： C
解析：暂无解析
第22题：

单选题
What does “evel-luffing” accomplish during crane operations（）.
A
It prevents the load from swinging when the boom level is adjusted
B
Less power is needed when topping the boom with a load on the hook
C
It maintains the height of the load above the deck
D
All of the above

正确答案： D
解析：暂无解析
第23题：

单选题
Pedestal cranes have limit switches to restrict movement of which function（s）（）.
A
Hoist upper & lower limits
B
Luff travel limits
C
Rider block hoist upper & lower limits
D
All of the above

正确答案： C
解析：暂无解析

Which action（s）are included in crane operations ________．A.Pre-operation of the anchor windlassB.Preparing steam on deckC.Luff，slew，and hoist operationsD.All of the above

题目

相似考题

更多“Which action（s）are included in crane operations ________．A.Pre-operation of the anchor windlassB.Preparing steam on deckC.Luff，slew，and hoist operationsD.All of the above”相关问题

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