As operator of a 199 GT towing vessel sailing foreign，it shall be your duty to enter in the Official Logbook or other permanent record（）.

相似题目

• Organizations perform work to achieve a set of objectives. Generally, work can be categorized as either projects or operations, although the two sometimes are（）

  A . confused B . same C . overlap D . dissever

  查看最佳答案

• The value of the controlled variable, which under any fixed set of conditions the automatic controller operates to maintain, is known as （）

  A、set point B、control point C、deviation D、offset

  查看最佳答案

• You want to perform an RMAN backup of database as a copy. Which two factors will you consider whileperforming the backup operation?（） (Choose two).

  A . The backup as copy can only be taken to disk B . The backup as copy can only be taken to tape C . Backup can be performed only when the instance is shutdown D . Backup will constitute all used and unused blocks in the database

  查看最佳答案

• To serve as a person in charge of transfer operations on board a self-propelled tanker，an individual must（）.

  A . hold a valid officer's license for inspected vessels B . be a certificated tankerman C . be 30 years old D . have a letter from the company stating his qualificatio

  查看最佳答案

• You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation?（）

  A . The backup as copy can only be taken to disk B . The backup as copy can only be taken to tape C . Backup can be performed only when the instance is shutdown D . Backup will constitute all used and unused blocks in the database

  查看最佳答案

• The operations of a telegraphic transfer is just the same as the mail transfer.

  A . 正确 B . 错误

  查看最佳答案

• If you are guilty of failure to properly perform your duties as Operator of Uninspected Towing Vessels，which of the following actions may NOT be taken? （）

  A . Issuance of a letter of warning B . Suspension of your license C . Revocation of your license D . A fine placed against your license

  查看最佳答案

• To ensure the safe operation of each ship and to provide a link between the Company and those on board, every Company, as appropriate, should designate a person or persons ashore having direct （） to the highest level of management.

  A . space B . distance C . visibility D . acce

  查看最佳答案

• The International Management Code for the safety operation of ships and for Pollution Prevention is referred to as（）

  A . ISM Code B . IOPP Code C . IMS Code D . ISPS Code

  查看最佳答案

• The simplest method to use for determining if a centrifugal pump is operating as designed, is to （）.

  A . closely observe the pump discharge temperature B . close off the discharge valve, and watch for a rise in pressure C . momentarily close off the suction valve, and watch for a rise in pressure D . use a clamp on ammeter and compare the readings to past record

  查看最佳答案

• Which of the following procedure should be performed prior to delivery and generally involves running a suite of operations so as to verify that the solution is applicable for production?（）

  A . Security Check B . Acceptance Testing C . Project Close Out D . Systems Integratio

  查看最佳答案

• The（）is that search and rescue authorities ashore, as well as shipping in the immediate vicinity of the ship in distress, will be rapidly alerted to a distress incident so they can assist in a coordinated SAR operation with the minimun delay.

  A . common communication system B . distress traffic system C . basic concept of GMDSS D . SAR operation procedure

  查看最佳答案

• As there was a power failure in the hospital, the doctor had to （）operation.

  A . call for B . call off C . call on D . cal lout

  查看最佳答案

• You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation？（）

  A .  The backup as copy can only be taken to disk B .  The backup as copy can only be taken to tape C .  Backup can be performed only when the instance is shutdown D .  Backup will constitute all used and unused blocks in the database

  查看最佳答案

• The pressure in an operating diesel engine cylinder continues to rise for a short period after the piston passes top dead center as a result of the （）

  A . expansion of the combustion gases B . exhaust and intake valves just closing C . maximum compression is just being attained D . fuel injection occurring at that point and combustion begi

  查看最佳答案

• When creating a role in a Cisco Nexus 7000 Series Switch， rules are used to define the type of operations that a role will allow the user to perform.  Which two of these parameters cannot be applied as a rule？ （） 

  A .  port-profile B .  command C .  access-list D .  feature-group E .  OID

  查看最佳答案

• Which of the following operations does not require Oracle to store information in an UNDO segments as part of the transaction?（）

  A . INSERT  B . SELECT  C . UPDATE  D . DELETE

  查看最佳答案

• 7. If there is any doubt as to the proper operation of a radar, which statement is TRUE?

  查看最佳答案

• （）promises to streamline the on-demand provisioning of software,data as a service, achieving economies of scale in IT solutions deployment and operation.

  A.Big data B.Cloud computing C.Internet D.CPS

  查看最佳答案

• Surgeons will soon be able to enter the eye to carry out operations—at least in a virtual sense. Techniques derived from virtual reality the computer system that immerses operations in an artificial computer-generated world—will allow surgeons to feel as if he could see the in side of the eye during an operation, creating the illusion that they are actually there.

  Researchers at the Biorobotics (生物机械技术)Laboratory of McGill University in Montreal are building a robot , known as Micro Surgery robot-1(MSR- I for short), that will perform. delicate operations under the control of a human surgeon. The robot is specifically designed for performing eye surgery but could have other applications, such as the removal of brain tumors. The system could also be used to allow surgeons and their students to practise simulated surgery that feel like the real thing- without the real consequences for the patients. During the operations, the surgeon manipulates a set of control known as the master. These are connected through a high- performance computer to the robot. Both the master and the robot have two limbs, When the surgeon moves the masters' limbs, the robots limbs move in exactly the same way, except that the movements can be scaled down as much as a thousand times. This will eliminate hand tremor and poor accuracy and thus reduce the damage to the eye that can occur with present microsurgery techniques. Each of the robots limbs has a minimum movement of one micrometer---more than one hundred times the precision of the human hand. The computer also creates a three - dimensional robot' s eye view of the inside of the eye that the surgeon can see by wearing a virtual reality helmet (虚拟现实头盔) that has a small lens in front of each eye. To provide the surgeon with such a realistic experience, MSR-I must be able to move rapidly, but this requires extremely fast computing. To handle the computational demands of instant interaction, the McGill team is constructing its own parallel-processing computer., It is al so studying areas such as muscle mechanism, artificial intelligence and optics, and has a already built another micro robot MR- I, capable of manipulating a single living cell. Although commercial applications of the new system are not expected for several years, its basic mechanical components will be ready for testing in a few months, "The day when micro robots will be able to perform. surgery without human intervention is many years away," says Hunter, "in the meantime , a system such as MRS-I is a necessary precursor." The so-called "virtual reality "mentioned in this passage is actually. A．a surgical tool used for operations B．a computer system used to produce life- like illusions C．a new kind of applications in a visual technology. D a way to carry out operations in a visual sense

  查看最佳答案

• Damage to cargoes unavoidably incurred in the course of fire-fighting operations can be regard as()

  A． Partial loss B．Particular average C． General average D．constructive total loss

  查看最佳答案

• Google reorganized itself in August 2015 to become a subsidiary of the holding company Alphabet Inc. Internet search, advertising, apps, and maps, as well as the mobile operating system Android and the video- - sharing site YouTube, remained under Google.

  查看最佳答案

• Supplying capital to companies that are just moving into operation, but do not as yet have a product or service available to sell, is a description that best relates to which of the following stages o

  A、Early stage. B、Mezzanine stage. C、Angel investing stage.

  查看最佳答案