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)
Vessel propellers are classified as being right hand or left hand.A right hand propeller turns clockwise when viewed from______.
A.the bow
B.the stern
C.the port side
D.the starboard side
参考答案
更多 “ Vessel propellers are classified as being right hand or left hand.A right hand propeller turns clockwise when viewed from______.A.the bowB.the sternC.the port sideD.the starboard side ” 相关考题
考题
In a fishbone diagram, the effect you are concerned about is placed:A . at the right-hand end of the spine.B . at the end of the diagonal line (i.e. "fin").C . on a branch of a fin.D . at the left-hand end of the spine.E . None of the above.
考题
55 In a fishbone diagram, the effect you are concerned about is placed:A. at the right-hand end of the spine.B. at the end of the diagonal line (i.e. "fin").C. on a branch of a fin.D. at the left-hand end of the spine.E. None of the above
考题
Passerby 1:______. Is there a petrol station?Passerby 2: Turn left at the end of this road. It's on your right hand side.
考题
Tom back to the kitchen, eggs ( ) carefully in his hand.A、heldB、to be heldC、were heldD、holding
考题
10. ——What's wrong with your right hand?——I got it _________in the door.A. catchingB.caughtC. to be caughtD. to catch
考题
The force exerted by a propeller which tends to throw the stern right or left is called ______.A.slipB.sidewise forceC.rotational forceD.thrust
考题
You are pushing a tow ahead,at high speed,near the right hand bank of a canal.The forces affecting your towboat and tow will tend to ______.A.Push both the head of the tow and the stern of the towboat away from the right hand bankB.Push the head of the tow away from,and pull the stern of the towboat into,the right hand bankC.Pull both the head of the tow and the stern of the towboat into the right hand bankD.Pull the head of the tow into,and push the stern of the towboat away from,the right hand bank
考题
In order to back a right-handed, single-screw vessel in a straight line, you will probably need to use ______.A.very little rudderB.some left rudderC.some right rudderD.full left rudder
考题
设指针变量p指向双向链表中节点A,指针变量s指向被插入的节点X,则在节点A的后面插入节点X的操作序列为()A.p->right=s;s->left=p;p->right->left=s;s->right=p->right;
B.p->right=s;p->right->left=s;s->left=p;s->right=p->right;
C.s->left=p;s->right=p->right;p->right=s;p->right->left=s;
D.s->left=p;s->right=p->right;p->right->left=s;p->right=s;
考题
共用题干
The majority of people,about nine out of ten,are right-handed.Not until recently,people who were left-handed were considered__________(51),and once children showed this tendency they were forced to use their right hands. Today left-handedness is generally_________(52),but it is still a disadvantage in a world________(53)most people are right-handed.For example,most tools and implements are still designed for right-handed people.In sports,__________(54)contrast,doing things with the left hand or foot,is often an advantage.Throwing,kicking,punching or batting from the"wrong"side may result_________(55)throwing off many opponents who are more accustomed to dealing with the_________(56)of players who are right-handed.This is why,in many ________(57)at a professional level,a higher proportion of players are left-handed than in the population as a whole.The word"right"in many languages means"correct"or is_________(58)with lawfulness, whereas the words associated__________(59)"left",such as"sinister",generally have_________ (60)associations.Moreover,among a number of primitive peoples,there is_________(61)close association between death and the left hand.In the past,in most Western societies,children were often forced to use their right hands,especially to write with.In some cases the left hand was_________(62)behind the child's back so that it could not be used.If,in the future,they are allowed to choose,_________(63)will certainly be more left handers,and probably_________(64)people with minor psychological disturbances as a result of being forced to use their_________(65)hand._________(54)A:by B:forC:at D:in
考题
单选题When backing a motor propelled lifeboat (right-hand propeller) with the rudder amidships,the stern will back().A
straightB
to portC
to starboardD
None of the above
考题
单选题In order to back a right-handed,single-screw vessel in a straight line,you will probably need to use().A
very little rudderB
some left rudderC
some right rudderD
full left rudder
考题
单选题Vessel propellers are classified as being right hand or left handA right hand propeller turns clockwise when viewed from().A
the bowB
the stemC
the port sideD
the starboard side
考题
单选题The force exerted by a propeller which tends to throw the stern right or left is called().A
slipB
sidewise forceC
rotational forceD
thrust
考题
单选题Sidewise force of the propeller tends to throw a vessel’s stern to the right or left,depending on rotation. This force is caused by().A
back current from the rudderB
greater pressure on the right or left side of the propeller,depending on rotationC
lower pressure on the right or left side of the propeller,depending on rotationD
torque from the velocity and angle at which the surrounding water impinges upon the propeller blades
考题
单选题As you hold a piece of manila line vertically in front of you,the strands run from the lower left to the upper right. Which type of line is this?()A
Right-hand laidB
Cable-laidC
Sennet-laidD
Water-laid
考题
单选题How should you signal the crane operator to stop in an emergency?()A
Extend arm with the palm down and hold this position rigidlyB
Place clasped hands in front of your bodyC
Extend arm and move hand rapidly right and left with the palm downD
Place both fists in front of the body with the thumbs pointing outward
考题
单选题Your ship is steaming at night with the gyropilot engaged. You notice that the vessel’s course is slowly changing to the right. Which action should you take FIRST?().A
Notify the engine room of the steering malfunctionB
Change to hand steeringC
Call the MasterD
Send the Quartermaster to the emergency steering station
考题
单选题Which of the following is helpful when you’re in the West according to the poster?A
You can leave as soon as you’ve finished eating.B
If you don’t know what to do, just watch the others and do as they do.C
You can’t eat chicken legs with your fingers.D
The fork is held in your right hand and the knife in your left.
考题
单选题A right-handed propeller will cause the survival craft to().A
walk the stern to starboard in reverseB
walk the stern to port in reverseC
run faster than a left-handed propellerD
right itself if capsized
考题
单选题You are landing a single-screw vessel,with a right-hand propeller,starboard side to the dock.When you have approached the berth and back the engine,you would expect the vessel to ().A
Lose headway without swingingB
Turn her bow toward the dockC
Turn her bow away from the dockD
Head into the wind,regardless of the side the wind is on
考题
单选题“The hole must be just right” means it is _____.A
big enough for the monkey to put its hand inB
smaller than a monkey’s handC
bigger than a monkey’s fistD
bigger than a monkey’s hand but smaller than its fist
考题
单选题On one hand,you have to continue loading,on()hand,I’ll contact the Despatch Office right now.A
anotherB
otherC
the otherD
the others
考题
单选题It is easier to dock a right-hand,single-screw vessel().A
starboard side to the wharfB
either side to the wharfC
port side to the wharfD
stern to the wharf
热门标签
最新试卷