Heeling error is defined as the change of deviation for a heel of ______.A.2° while the vessel is on an intercardinal headingB.1° while the vessel is on a compass heading of 000°C.2° and is constant on all headingsD.1° while the vessel is on a compass heading of 180°
Heeling error is defined as the change of deviation for a heel of ______.
A.2° while the vessel is on an intercardinal heading
B.1° while the vessel is on a compass heading of 000°
C.2° and is constant on all headings
D.1° while the vessel is on a compass heading of 180°
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Two sources of variation in the length of hex bolts exist. Production variation and measurement error. The QC manager knows that the standard deviation from these sources is 0.24" and 0.43" , respectively. What is the total standard deviation.A . .10 inch.B . .19 inch.C . .34 inch.D . .49 inch.E . .67 inch.
The compass error of a magnetic compass that has no deviation is ______.A.zeroB.equal to variationC.eliminated by adjusting the compassD.constant at any geographical location
Which two characteristitcs describe the UDP protocol?() A. limited error checkingB. defined timersC. no recovery mechanismsD. three-way handshake
When a wind force causes a floating ship to heel to a static angle,the ______.A.Centers of buoyancy and gravity are in the same vertical lineB.Righting moment equals the wind-heeling momentC.Downflooding point is below waterD.Deck-edge immersion occurs
When a vessel changes course from one cardinal heading to another cardinal heading while adjusting the compass,which action should be taken ________.A.The course change should be made rapidly to prevent transient induced magnetism while passing the intercardinal headingsB.After the new heading is reached,the vessel should steam on that course for at least two minutes before the adjustmentC.During the course change,you should gently tap the compass to remove any error caused by friction on the pivot bearingD.After steadying on the new heading,the compass card should be slewed by a magnet and allowed to oscillate freely to remove any gaussin error
Which magnetic compass corrector(s)can be set while the vessel is on a heading of magnetic north or magnetic south ________.A.Quadrantal spheresB.Heeling magnetsC.Flinders barD.Fore-and-aft magnets
材料:Intention can be inferred in many ways by the courts.Thus the discharge at Cadiz instead of Bombay“for nefarious reasons”was an unreasonable deviation.A transshipment was declared to be an unreasonable deviation “since no excuse has been proffered for the deviation.” A geographic deviation abrogated the contract because“there can be no suggestion that the deviation was other than voluntary.”On the other hand,where the court was unable to find that a defendants action constituted“a voluntary deviation without reasonable cause,” the defendant was exculpated of liability.The vast majority of decisions require that intention be proved in cases of deviation and quasi-deviation.The carrier has the burden of proving that it had no intention to deviate or that the deviation was not for the carriers sole benefit.Accordingly,a geographic deviation due to an erroneous change of course by the master is not a deviation,but an error in navigation;in such a case,the carrier is protected under the Rules.If,however,the master is ordered to alter the customary or planned route,or deliberately takes it upon himself to do so,for a reason other than to save persons or cargo(or some similar reason),then the course alteration is an unreasonable deviation,because it is intentional and for the carriers own benefit.nefarious,邪恶的,穷凶极恶的proffer,提出abrogate,使作废问题:If the carrier has proved that he had no intention to deviate or that the deviation was not for his sole benefit ________.A.he will be exculpated of liabilityB.he is to investigate the case furtherC.he will not be exculpated of liabilityD.he has to contact with the shipper to see if he himself is free of any liabilityA geographic deviation due to an erroneous change of course by the master ________.A.is not a reasonable deviationB.is not an error in navigationC.is a reasonable deviationD.can not be determined if it constitutes a reasonable deviationWhere the court is unable to find that a defendant's action constituted “a voluntary deviation without reasonable cause,”________.A.the defendant will not be responsible for the loss and damageB.the defendant will be responsible for the loss and damageC.if the defendant be responsible for the loss and damage can not be determinedD.the court should not make any decisionAn unreasonable deviation must be committed by the master ________.A.intentionallyB.for the carrier's own benefitC.intentionally and for the carrier's own benefitD.reasonably请帮忙给出每个问题的正确答案和分析,谢谢!
Compass error is equal to the ______.A.deviation minus variationB.variation plus compass courseC.combined variation and deviationD.difference between true and magnetic heading
Which two characteristics describe the UDP protocol?()A、limited error checkingB、defined timersC、no recovery mechanismsD、three-way handshake
Consider the following command to create a tablespace in your production database (which is using an Automatic Storage Management [ASM] instance to manage the database files): CREATE TABLESPACE user_tbsp DATAFILE ’+dgroup3(user_temp)/user_files/user_tbsp’ SIZE 200M; What would be the result of this command?()A、It would result in an error because the template cannot be used along with the disk group.B、It would result in an error because the path cannot be specified while creating a tablespace in a disk group.C、It would create a tablespace with a data file that has an alias, and its attributes are set by the user-defined template.D、It would create a tablespace with a data file that does not have an alias, and its attributes are set by the user-defined template.
When an emulated error notification method is complete, an administrator can view the error log By typing the errpt command to be sure the emulation took place. To verify that the error log entry is the result of the emulated event,the log entry resource name is set to EMULATOR,or which of the following?() A、 A user defined Resource NameB、 A cluster defined Resource NameC、 An error daemon specific Resource NameD、 A Resource Name generated by Automatic Error Notification
单选题When an emulated error notification method is complete, an administrator can view the error log By typing the errpt command to be sure the emulation took place. To verify that the error log entry is the result of the emulated event,the log entry resource name is set to EMULATOR,or which of the following?()A A user defined Resource NameB A cluster defined Resource NameC An error daemon specific Resource NameD A Resource Name generated by Automatic Error Notification
单选题Which statement about the Flinders bar of the magnetic compass is CORRECT().AIt compensates for the error caused by the vertical component of the Earth's magnetic fieldBIt compensates for error caused by the heeling of a vesselCIt compensates for quadrantal deviationDIt is only needed in equatorial waters
单选题The vertical component of the Earth’s magnetic field causes induced magnetism in vertical soft iron. This changes with latitude. What corrects for this coefficient of the deviation? ()AThe Flinders barBThe heeling magnetCQuadrantal soft iron spheresDBar magnets in the binnacle
单选题When a vessel changes course from one cardinal heading to another cardinal heading whilea djusting the compass,which action should be taken?()AThe course change should be made rapidly to prevent transient induced magnetism while passing the intercardinal headingsBAfter the new heading is reached,the vessel should steam on that course for at least two minutes before the adjustmentCDuring the course change,you should gently tap the compass to remove any error caused by friction on the pivot bearingDAfter steadying on the new heading,the compass card should be slewed by a magnet and allowed to oscillate freely to remove any gaussin error
单选题A vessel is heading magnetic north and its magnetic compass indicates a heading of 003°. What action should be taken to remove this error during compass adjustment? ()AMove the quadrantal spheres closer to the compassBRaise the heeling magnet if the red end is upCRemove some of the Flinders barDRaise or lower the athwartship magnets
单选题For a given weight of cargo,the stress on the heel block of a cargo boom().Aincreases as the cargo closes the head while hoistingBincreases if the cargo runner is doubled upCdecreases as the boom is topped to a greater angleDis determined by the thrust stresses on the boom
单选题Given: What is the result?()A Compilation fails because of an error in line 7.B Compilation fails because of an error in line 9.C If you define D e = new E(), then e.bMethod() invokes the version of bMethod() defined in Line 5.D If you define D e = (D)(new E()), then e.bMethod() invokes the version of bMethod() defined in Line 5.E If you define D e = (D)(new E()), then e.bMethod() invokes the version of bMethod() defined in Line 9.
单选题Consider the following command to create a tablespace in your production database (which is using an Automatic Storage Management [ASM] instance to manage the database files): CREATE TABLESPACE user_tbsp DATAFILE ’+dgroup3(user_temp)/user_files/user_tbsp’ SIZE 200M; What would be the result of this command?()AIt would result in an error because the template cannot be used along with the disk group.BIt would result in an error because the path cannot be specified while creating a tablespace in a disk group.CIt would create a tablespace with a data file that has an alias, and its attributes are set by the userdefined template.DIt would create a tablespace with a data file that does not have an alias, and its attributes are set by the userdefined template.
单选题The heat required to change a substance from a liquid to a gas without experiencing a temperature change is defined as the latent heat of ().AfusionBvaporizationCsublimationDcondensation
单选题What is the result?()A Compilation fails because of an error in line 3.B Compilation fails because of an error in line 7.C Compilation fails because of an error in line 9.D If you define D e = new E(),then e.bMethod() invokes the version of bMethod() defined in Line 5.E If you define D e = (D)(new E()),then e.bMethod() invokes the version of bMethod() defined in Line 5.F If you define D e = (D)(new E()),then e.bMethod() invokes the version of bMethod() defined in Line 9.
单选题The quadrantal spheres are used to().ARemove deviation on the intercardinal headingsBRemove deviation on the cardinal compass headingsCRemove heeling errorDCompensate for induced magnetism in vertical soft iron
单选题When a wind force causes a floating ship to heel to a static angle,the().Acenters of buoyancy and gravity are in the same vertical lineBrighting moment equals the wind-heeling momentCdownflooding point is below waterDdeck-edge immersion occurs
单选题The compass error of a magnetic compass that has no deviation is().AzeroBequal to variationCeliminated by adjusting the compassDconstant at any geographical location
单选题When adjusting a magnetic compass for error,a deviation table should be made().Abefore correcting for any deviationBafter correcting for variationCafter adjusting the fore-and-aft and athwartships permanent magnetsDbefore the quadrantal correctors are placed on the compass