海船船员

Which statement concerning reserve sources of energy for GMDSS is FALSE ________.A.While the ship is at sea,there must be available at all times a supply of electrical energy sufficient to operate the radio installations and to charge any batteries used a

题目

Which statement concerning reserve sources of energy for GMDSS is FALSE ________.

A.While the ship is at sea,there must be available at all times a supply of electrical energy sufficient to operate the radio installations and to charge any batteries used as part of a reserve source of energy

B.Both the VHF and MF/HF installations must be simultaneously supplied

C.A means of ensuring a continuous supply of electrical power must be provided to all GMDSS equipment that could be affected by an interruption in power

D.If a UPS or equivalent is used to supply power to the ship's GPS receiver or other source of positional information,a means must be provided to ensure the continuous supply of the information in the event of a failure to the ship's main or emergency source of power

参考答案和解析
正确答案:B
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相似问题和答案

第1题:

Which statement concerning GMDSS Radio Operator requirements is FALSE ________.

A.Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at sea

B.Each compulsory vessel must carry at least two licensed Radio Operators at all times while at sea and may elect to carry a GMDSS Radio Maintainer as well

C.Communications involving safety of life at sea do not have to be logged as long as the compulsory vessel was not involved in such communications

D.While at sea,adjustments to,and the maintaining of,GMDSS equipment may be performed by the GMDSS Radio operator as long as the work is supervised by an onboard licensed GMDSS Radio Maintainer


正确答案:C

第2题:

Which statement concerning satellite EPIRBs is TRUE ________.

A.Once activated,these EPIRBs continuously send up a signal for use in identifying the vessel and for determining the position of the beacon

B.The coded signal identifies the nature of the distress situation

C.The coded signal only identifies the vessel's name and port of registry

D.If the GMDSS Radio Operator does not program the EPIRB,it will transmit default information such as the follow-on communications frequency and mode


正确答案:A

第3题:

Is the following statement true or false?

A significant change in the ownership of an existing audit client is a factor which makes it appropriate for the auditor to review the terms of engagement.

A.True

B.False


正确答案:A

Where there is a significant change in ownership of the company, ISA 210 Agreeing the Terms of Audit Engagements recommends that a new audit engagement letter is sent to avoid misunderstandings.

第4题:

共用题干
Green Energy

1.Green energy is energy that is produced in a manner that has, less of a negative impact to the environment than energy sources like fossil fuels,which are often produced with harmful side effects."Greener" types of energy that often come to mind are solar,wind,geothermal and hydro energy.There are several more,even including nuclear energy,that is sometimes considered a green energy source because of its lower waste output relative to energy sources such as coal or oil.
2.The goal of green energy is generally to create power with as little pollution as possible produced as a by-product. Every form of energy collection will result in some pollution,but those that are green are known to cause less than those that are not. Most people who advocate greener sources of energy claim that the result of worldwide use of green energy will result in the ability to preserve the planet for a longer time.Greenhouse gases,a by-product of traditional sources of energy such as fossil fuels are thought to be causing global warming,or the process of the Earth heating up at an accelerated pace.
3.It is not completely necessary for green energy sources to come from places like solar or wind fields,which are examples of green"power plants".A green energy source can be a building that is designed in a way that it keeps itself cool in the daytime and heated in the night through its architectural design rather than having an air-conditioning or a heating system. The conservation of energy through architectural(建筑学的)design becomes, itself, a green energy source. Similarly, many sources of green energy can come directly from the area in which the energy is needed rather than from an outside source.
4.One of the goals of green energy technology is to take existing fossil fuel energy technology and clean it up so it is produced more cleanly. One such case is that of clean coal technology,where scientists are trying to find ways to extract energy from coal and other fossil fuels without all of the harmful side effects.The success of such these types of green energy depend upon the ability to extract harmful by-products from fossil fuels while not only being energy efficient,but by being cost efficient as well.

Paragraph 3______
A:Why Do We Develop Green Energy?
B:What Is the Goal of Green Energy?
C:What Is the Weakness of Green Energy?
D:What Is a Green Energy?
E:How Much Does the Green Energy Cost Every Year?
F: How Many Kinds of Green Energy We Can Take Use of?

答案:F
解析:
文中第一段第一句中Green energy is energy that is…这种表述方法符合科学说明文的记叙方式,首先对一个名词进行科学定义,所以本题答案为D。
文中第二段第二句:Every form of energy collection will result in some pollution, but those that are green are known to cause less than those that are not.任何形式的能源收集都会产生一定程度的污染,但是绿色能源比其他能源造成的污染要少。可以推测出这一段是在讲绿色能源的优点,也就是说为什么要发展绿色能源,所以选择A。
文中第三段第一句:It is not completely necessary for green energy sources to come from places like solar or wind fields.可以得出,本段主要讲述了我们传统认为的新能源,还有其他种类的新能源,所以选择F。
文中第四段第一句:One of the goals of green energy technology is to take existing fossil fuel energy technology and clean it up so it is produced more cleanly.可以得出,该段主要是在讲新能源的目标和意义。
第一段最后一句:There are several more, even including nuclear energy, that is sometimes considered a green energy source because of its lower waste output relative to energy sources such as coal or oil.可知,核能经常被视作绿色能源,因为相比煤和石油,它的能源输出效率更高。由此可以得出选项C正确。
文中第二段最后一句:Greenhouse gases, a by-product of traditional sources of energy such as fossil fuels are thought to be causing global warming,or the process of the Earth heating up at an accelerated pace.温室气体,一种诸如化石能源的传统能源产生的副产品被认为会导致全球变暖,甚至使地球自转速度加快。因此可以得出A选项正确。
第三段最后两句:The conservation of energy through architectural design becomes,itself,a green energy source .Similarly,many sources of green energy can come directly from the area in which the energy is needed rather than from an outside source.通过自身的建筑设计来保存能源本身就是一种绿色能源的来源。同样道理,许多绿色能源可以直接来源于有能源需求的地区内部而不是外部。由此可以得出D选项正确。
最后一段最后两句:The success of such these types of green energy depend upon the ability to extract harmful by-products from fossil fuels while not only being energy efficient, but by being cost efficient as well.这些清洁能源技术的成功取决于人们从化石燃料中排除有害副产品、高效利用能源、同时降低成本的能力。由此可以得出E选项正确。

第5题:

You are underway with a tow consisting of six barges containing hazardous chemicals.Which statement is FALSE concerning a cargo information card ________.

A.It must be carried in the pilothouse,readily available for each chemical carried

B.It must be posted on the lead barge of the tow only

C.It must be posted on each barge on the tow

D.It contains information on procedure for spills or leaks


正确答案:B

第6题:

Which statement concerning locating signals in the GMDSS is FALSE ________.

A.Locating signals are transmitted by survival craft VHF transceivers

B.Locating signals are transmitted by SARTs

C.Locating signals are intended to facilitate the finding of a distressed vessel or its survivors

D.Locating signals are not transmitted by autoalarm generators


正确答案:A

第7题:

Which statement concerning the application of dry chemical powder is FALSE ________.

A.At temperatures of less than 32℉,the extinguisher must be recharged more often

B.When possible,the fire should be attacked from windward

C.The stream should be directed at the base of the fire

D.Directing the stream into burning flammable liquid may cause splashing


正确答案:A

第8题:

Which statement concerning carbon dioxide is FALSE ________.

A.It displaces the oxygen in the air

B.It cannot be seen

C.It cannot be smelled

D.It is safe to use near personnel in a confined space


正确答案:D

第9题:

共用题干
Green Energy

1.Green energy is energy that is produced in a manner that has, less of a negative impact to the environment than energy sources like fossil fuels,which are often produced with harmful side effects."Greener" types of energy that often come to mind are solar,wind,geothermal and hydro energy.There are several more,even including nuclear energy,that is sometimes considered a green energy source because of its lower waste output relative to energy sources such as coal or oil.
2.The goal of green energy is generally to create power with as little pollution as possible produced as a by-product. Every form of energy collection will result in some pollution,but those that are green are known to cause less than those that are not. Most people who advocate greener sources of energy claim that the result of worldwide use of green energy will result in the ability to preserve the planet for a longer time.Greenhouse gases,a by-product of traditional sources of energy such as fossil fuels are thought to be causing global warming,or the process of the Earth heating up at an accelerated pace.
3.It is not completely necessary for green energy sources to come from places like solar or wind fields,which are examples of green"power plants".A green energy source can be a building that is designed in a way that it keeps itself cool in the daytime and heated in the night through its architectural design rather than having an air-conditioning or a heating system. The conservation of energy through architectural(建筑学的)design becomes, itself, a green energy source. Similarly, many sources of green energy can come directly from the area in which the energy is needed rather than from an outside source.
4.One of the goals of green energy technology is to take existing fossil fuel energy technology and clean it up so it is produced more cleanly. One such case is that of clean coal technology,where scientists are trying to find ways to extract energy from coal and other fossil fuels without all of the harmful side effects.The success of such these types of green energy depend upon the ability to extract harmful by-products from fossil fuels while not only being energy efficient,but by being cost efficient as well.

Greenhouse gases are thought to be causing______.
A:global warming
B:carbon emission
C:lower waste output
D:a green energy source
E:fossil fuels
F: clean fuels

答案:A
解析:
文中第一段第一句中Green energy is energy that is…这种表述方法符合科学说明文的记叙方式,首先对一个名词进行科学定义,所以本题答案为D。
文中第二段第二句:Every form of energy collection will result in some pollution, but those that are green are known to cause less than those that are not.任何形式的能源收集都会产生一定程度的污染,但是绿色能源比其他能源造成的污染要少。可以推测出这一段是在讲绿色能源的优点,也就是说为什么要发展绿色能源,所以选择A。
文中第三段第一句:It is not completely necessary for green energy sources to come from places like solar or wind fields.可以得出,本段主要讲述了我们传统认为的新能源,还有其他种类的新能源,所以选择F。
文中第四段第一句:One of the goals of green energy technology is to take existing fossil fuel energy technology and clean it up so it is produced more cleanly.可以得出,该段主要是在讲新能源的目标和意义。
第一段最后一句:There are several more, even including nuclear energy, that is sometimes considered a green energy source because of its lower waste output relative to energy sources such as coal or oil.可知,核能经常被视作绿色能源,因为相比煤和石油,它的能源输出效率更高。由此可以得出选项C正确。
文中第二段最后一句:Greenhouse gases, a by-product of traditional sources of energy such as fossil fuels are thought to be causing global warming,or the process of the Earth heating up at an accelerated pace.温室气体,一种诸如化石能源的传统能源产生的副产品被认为会导致全球变暖,甚至使地球自转速度加快。因此可以得出A选项正确。
第三段最后两句:The conservation of energy through architectural design becomes,itself,a green energy source .Similarly,many sources of green energy can come directly from the area in which the energy is needed rather than from an outside source.通过自身的建筑设计来保存能源本身就是一种绿色能源的来源。同样道理,许多绿色能源可以直接来源于有能源需求的地区内部而不是外部。由此可以得出D选项正确。
最后一段最后两句:The success of such these types of green energy depend upon the ability to extract harmful by-products from fossil fuels while not only being energy efficient, but by being cost efficient as well.这些清洁能源技术的成功取决于人们从化石燃料中排除有害副产品、高效利用能源、同时降低成本的能力。由此可以得出E选项正确。

第10题:

共用题干
Green Energy

1.Green energy is energy that is produced in a manner that has, less of a negative impact to the environment than energy sources like fossil fuels,which are often produced with harmful side effects."Greener" types of energy that often come to mind are solar,wind,geothermal and hydro energy.There are several more,even including nuclear energy,that is sometimes considered a green energy source because of its lower waste output relative to energy sources such as coal or oil.
2.The goal of green energy is generally to create power with as little pollution as possible produced as a by-product. Every form of energy collection will result in some pollution,but those that are green are known to cause less than those that are not. Most people who advocate greener sources of energy claim that the result of worldwide use of green energy will result in the ability to preserve the planet for a longer time.Greenhouse gases,a by-product of traditional sources of energy such as fossil fuels are thought to be causing global warming,or the process of the Earth heating up at an accelerated pace.
3.It is not completely necessary for green energy sources to come from places like solar or wind fields,which are examples of green"power plants".A green energy source can be a building that is designed in a way that it keeps itself cool in the daytime and heated in the night through its architectural design rather than having an air-conditioning or a heating system. The conservation of energy through architectural(建筑学的)design becomes, itself, a green energy source. Similarly, many sources of green energy can come directly from the area in which the energy is needed rather than from an outside source.
4.One of the goals of green energy technology is to take existing fossil fuel energy technology and clean it up so it is produced more cleanly. One such case is that of clean coal technology,where scientists are trying to find ways to extract energy from coal and other fossil fuels without all of the harmful side effects.The success of such these types of green energy depend upon the ability to extract harmful by-products from fossil fuels while not only being energy efficient,but by being cost efficient as well.

The success of green energy depend upon the ability to extract harmful by-products from______.
A:global warming
B:carbon emission
C:lower waste output
D:a green energy source
E:fossil fuels
F: clean fuels

答案:E
解析:
文中第一段第一句中Green energy is energy that is…这种表述方法符合科学说明文的记叙方式,首先对一个名词进行科学定义,所以本题答案为D。
文中第二段第二句:Every form of energy collection will result in some pollution, but those that are green are known to cause less than those that are not.任何形式的能源收集都会产生一定程度的污染,但是绿色能源比其他能源造成的污染要少。可以推测出这一段是在讲绿色能源的优点,也就是说为什么要发展绿色能源,所以选择A。
文中第三段第一句:It is not completely necessary for green energy sources to come from places like solar or wind fields.可以得出,本段主要讲述了我们传统认为的新能源,还有其他种类的新能源,所以选择F。
文中第四段第一句:One of the goals of green energy technology is to take existing fossil fuel energy technology and clean it up so it is produced more cleanly.可以得出,该段主要是在讲新能源的目标和意义。
第一段最后一句:There are several more, even including nuclear energy, that is sometimes considered a green energy source because of its lower waste output relative to energy sources such as coal or oil.可知,核能经常被视作绿色能源,因为相比煤和石油,它的能源输出效率更高。由此可以得出选项C正确。
文中第二段最后一句:Greenhouse gases, a by-product of traditional sources of energy such as fossil fuels are thought to be causing global warming,or the process of the Earth heating up at an accelerated pace.温室气体,一种诸如化石能源的传统能源产生的副产品被认为会导致全球变暖,甚至使地球自转速度加快。因此可以得出A选项正确。
第三段最后两句:The conservation of energy through architectural design becomes,itself,a green energy source .Similarly,many sources of green energy can come directly from the area in which the energy is needed rather than from an outside source.通过自身的建筑设计来保存能源本身就是一种绿色能源的来源。同样道理,许多绿色能源可以直接来源于有能源需求的地区内部而不是外部。由此可以得出D选项正确。
最后一段最后两句:The success of such these types of green energy depend upon the ability to extract harmful by-products from fossil fuels while not only being energy efficient, but by being cost efficient as well.这些清洁能源技术的成功取决于人们从化石燃料中排除有害副产品、高效利用能源、同时降低成本的能力。由此可以得出E选项正确。

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