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
One of the consequences in continuing to operate a centrifugal bilge pump with the discharge valve closed, is that the （）.
A
motor overload will open
B
relief valve will open
C
pump will overheat
D
motor will overheat
参考答案
参考解析
解析：
暂无解析
更多 “单选题One of the consequences in continuing to operate a centrifugal bilge pump with the discharge valve closed, is that the （）.A motor overload will openB relief valve will openC pump will overheatD motor will overheat” 相关考题
考题
(c) The Shirtmaster division and Corporate Clothing division, though being part of the same group, operate largelyindependently of one another.Assess the costs and benefits of the two divisions continuing to operate independently of one another.(15 marks)
考题
Because the timing of injection is crucial, _____ mounted on the camshaft, which is driven by the crankshaft are used to operate the fuel pumps, one of which is provided for each cylinder.A.gearsB.ramsC.barrelsD.cams
考题
Success is not won ________. It takes patience, diligence and continuing efforts.A、twilightB、attentivelyC、currentlyD、overnight
考题
Which of these correctly identifies the six phases of the Cisco Lifecycle Services framework? ()
A. Prepare, Plan, Create, Implement, Operate, and ImproveB. Prepare, Plan, Design, Implement, Operate, and OptimizeC. Prepare, Plan, Design, Apply, Operate, and ManageD. Prepare, Plan, Design, Implement, Operate and Manage
考题
Dual electro-hydraulic steering units usually operate ______．A.With both pumps on line at the same timeB.With one pump on standbyC.With the follow-up gear disconnectedD.Only when the rudder is moved amidships
考题
A double male coupling is one that ______.A.has left hand twistB.has inside threads on both endsC.has outside threads on both endsD.takes two men to operate
考题
All VHF marine band radios operate in the simplex mode，which means that______．A.only one person may talk at a timeB.only two persons may talk at the same timeC.the radio only transmitsD.the radio only receives
考题
请翻译下段英文。 Jay：How many machine tools are there in your factory？ Tommy：Ten. Jay：What kind of machine tools are they？ Tommy：There are four lathes，three milling machines，two shapers and one drilling machine. Jay：How many workers are there in your workshop？ Tommy：There are nine. Jay：Are they all turners？ Tommy：No，seven of them are turners and two locksmiths. Jay：So no one can operate the milling machine. Tommy：No. Six of them are turners can operate it. Jay：Is there any woman？ Tommy：There are eight women. Five are workers. Others are managers.
考题
You are upgrading your Cisco router IOS from a TFTP server over the network. The upgrade procedure is stopped and you are prompted to erase the current flash contents before continuing. What is most plausible reason for this? （）A、There is insufficient room for more than one image.B、The router has detected a copy of the current software image on the TFTP server.C、The file can be relocated and not compressed.D、The image to load is a binary executable file.
考题
请翻译下方英语段落。 Jay：Is this a bench？ Tommy：Yes，it is. Jay：What’s that？ Tommy：That is a vice. Tommy：This is a file and that is a workpiece？ Jay：Oh，I see. Jay：How many workers are there in your workshop？ Tommy：There are nine. Jay：Are they all turners？ Tommy：No，seven of them are turners and two locksmiths. Jay：So no one can operate the milling machine. Tommy：No. Six of the turners can operate it. Jay：Is there any woman？ Tommy：There are eight women. Five are workers. Others are managers.
考题
Which of these correctly identifies the six phases of the Cisco Lifecycle Services framework? （）A、Prepare, Plan, Create, Implement, Operate, and ImproveB、Prepare, Plan, Design, Implement, Operate, and OptimizeC、Prepare, Plan, Design, Apply, Operate, and ManageD、Prepare, Plan, Design, Implement, Operate and Manage
考题
单选题BOT的全称是（）。A
build-operate-transferB
business-operate-transferC
business-office-transferD
build-operate-train
考题
单选题A double male coupling is one that（）.A
has left hand twistB
has inside threads on both endsC
has outside threads on both endsD
takes two men to operate
考题
单选题Which of the following statements is true concerning all three-phase alternators?（）A
Each has three separate but identical armature windings acted on by one system of rotating magnetsB
Each has one armature winding acted on by three identical but separate systems of rotating magnetsC
All three-phase alternators are designed to operate with a O8 leading power factorD
The three phases always provide power to the load through three sets of slip rings and brushes
考题
单选题You are upgrading your Cisco router IOS from a TFTP server over the network. The upgrade procedure is stopped and you are prompted to erase the current flash contents before continuing. What is most plausible reason for this? （）A
There is insufficient room for more than one image.B
The router has detected a copy of the current software image on the TFTP server.C
The file can be relocated and not compressed.D
The image to load is a binary executable file.
考题
单选题All VHF marine band radios operate in the simplex mode，which means that（）.A
only one person may talk at a timeB
only two persons may talk at the same timeC
the radio only transmitsD
the radio only receives
考题
单选题Dual electro-hydraulic steering units usually operate （）.A
with both pumps on line at the same timeB
with one pump on standbyC
with the follow-up gear disconnectedD
only when the rudder is moved amidships
考题
单选题You are unable to pump out the aft starboard engine room bilge well that is fouled, with one foot of water over the top of the bilge well, what actionshould be carried out?（）A
Send the wiper into the well with only a scoop and pailB
Remove the bilge manifold valve and attempt to back flush the lineC
Simultaneously operate all available bilge pumpsD
It is only necessary to transfer half the contents of a drum of degreaser into the bilge well
考题
单选题One of the consequences in continuing to operate a centrifugal bilge pump with the discharge valve closed, is that the （）.A
motor overload will openB
relief valve will openC
pump will overheatD
motor will overheat
考题
单选题Class C EPIRBs are（）.A
manually activated and operate on maritime (VHF) channelsB
automatically activated and operate on maritime (VHF) channelsC
manually operated and detected by satelliteD
automatically operated and detected by satellite
考题
单选题Why does the speaker ask us to consider “turning off a light switch”?A
To show that the climate system is sensitive to light.B
To illustrate the sudden move from one climate state to another.C
To demonstrate how to operate the light switch.D
To explain how the operating mode works under increasing pressure.
考题
单选题The stock market collapse of 1929 had far-reaching consequences for the national economy, causing a nationwide collapse in home values, putting millions out of work, and by erasing the investment savings of one-fifth of the population.A
and by erasingB
and erasingC
and having erasedD
and erasedE
by erasing
热门标签
最新试卷