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参考答案和解析
正确答案:B
更多“The recording fathometer produces a graphic record of the ______.A.bottom contour only up ”相关问题
  • 第1题:

    The maths teacher is the only one she looks ().

    A、for

    B、up

    C、up to

    D、upon


    参考答案:C

  • 第2题:

    Typically posters include graphic elements only.()


    正确答案:错

  • 第3题:

    How many broadcast domains are shown in the graphic assuming only the default vlan is configured on the switches?()

    A. one

    B. six

    C. twelve

    D. two


    参考答案:A

  • 第4题:

    There are many forms of online advertising. ______ is a small rectangular object on a Web page that displays a stationary or moving graphic and includes a hyperlink to the advertiser's Web site.
    A.A text ad
    B.A site sponsorship ad
    C.A pop-up ad
    D.A banner ad


    答案:D
    解析:

  • 第5题:

    height of contour


    正确答案: 牙体各轴面上最突出的部分,称为外形高点。

  • 第6题:

    下面哪些关于放样中Contour和Banking选项的叙述是正确的?()

    • A、Contour选项控制路径上的截面图形是否跟随曲线转动。如果复选contour,那么截面图形随着路径上的曲线转动。
    • B、Banking选项控制当路径转动并随着Z轴升高的时候,截面图形是否随着路径倾斜。
    • C、只有当选择Contour时,才能使用Banking参数,如果没有选择Contour,则不能使用Banking。
    • D、Banking强调截面图形与路径保持垂直。

    正确答案:A,B,C

  • 第7题:

    You work as the enterprise exchange administrator at Xxx .The Xxx network consists of a domain named xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.You have to have the Application Identifier of xxx stored in a DNS record.The Application Identifier is used for the federated trust.What actions must you take on the DNS?()

    • A、You must set up recipient filtering.
    • B、You must set up a Host (A).
    • C、You must use a TXT record.
    • D、You must use a Pointer (PTR) record.
    • E、You must use a Mail exchange (MX) record.

    正确答案:C

  • 第8题:

    单选题
    At 0400 your vessel is dead in the water and in heavy fog. Your loran set fixes your position at LAT 41°12.1’N,LONG 72°43.5’W. Bottom samples are taken and indicate a composition of soft mud and shell. Your fathometer reads 40 feet. If the vessel draws 9 feet of water,which of the following is TRUE?()
    A

    The bottom samples and fathometer reading prove the loran fix is reliable

    B

    The bottom samples and fathometer readings indicate that the loran fix is unreliable

    C

    The information collected indicates that the fathometer may be in error

    D

    The information collected indicates that the chart is most likely in error


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    You are employed as a DBA in an organization. You are informed that the record of EMP_NO 1000 is missing from the SCOTT.EMP table. You are required to identify the user who deleted the record, the SQL statement that will undo the deletion, and the transaction ID of the transaction that deleted the employee record. Which feature will you use to perform the tasks?()
    A

     Only the Flashback Table

    B

     Both the Flashback Transaction Query and the Flashback Version Query

    C

     Only the Flashback Drop

    D

     Only the Flashback Version


    正确答案: C
    解析: 暂无解析

  • 第10题:

    单选题
    You work as the enterprise exchange administrator at Xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.You have received instructions from the CIO to enable Autodiscover for Internet users by creating a resource record in DNS.What actions must you take?()
    A

    You must set up recipient filtering.

    B

    You must set up a Host (A).

    C

    You must use a TXT record.

    D

    You must use a Pointer (PTR) record.

    E

    You must use a Mail exchange (MX) record.


    正确答案: C
    解析: 暂无解析

  • 第11题:

    多选题
    Refer to the router topology shown in the graphic. Assuming that all routers are running OSPF, which statements correctly describe how the routers exchange routing information?()
    A

    Denmark exchanges with Utah, Paris, and Berlin.

    B

    Utah exchanges only with Denmark.

    C

    Berlin exchanges with Denmark, Utah, and Paris.

    D

    Paris exchanges only with Denmark.

    E

    Denmark exchanges with only Paris and Utah.


    正确答案: A,C
    解析: 暂无解析

  • 第12题:

    问答题
    The following is a transcript of a statement made by a recording industry executive at an industry conference:  “The music recording industry is suffering grave economic losses due to the widespread piracy of digital music. This fate was an inevitable result of the industry’s misguided decision to switch from the analogue format of vinyl records to the digital formats used today on compact disks and computer files. Copying a vinyl record requires expensive and bulky machinery, whereas anyone with a computer and an Internet connection can start up a music piracy business. To boost music revenues, the recording industry should switch entirely back to the analogue format of vinyl records. Also, I can state with complete authority that music just sounds better on a vinyl record.”  Discuss how well-reasoned you find this argument. In your discussion, be sure to analyze the line of reasoning and the use of evidence in the argument. For example, you may need to consider what questionable assumptions underlie the thinking and what alternative examples or counterexamples might weaken the conclusion. You can also discuss what sort of evidence would strengthen or refute the argument, what changes in the argument would make it more logically sound, and what, if anything, would help you better evaluate its conclusion.

    正确答案: 【参考范文】
    The recording industry executive argues that in order to stem the tide of economic losses due to digital music piracy, the music recording industry should abandon the digital format entirely in favor of the old analogue format of vinyl records. While the executive does address a significant current problem for the music industry, the logic of his argument and the conclusion he reaches are both fundamentally flawed. Not only do the premises of his argument fail to support adequately his conclusion, but his conclusion would, if implemented, do more harm to the music industry than is currently inflicted by piracy.
    To begin with, his premises are flawed. It is inaccurate to characterize the effects of digital formats on the music industry as “grave economic losses” when in fact the music industry has reaped far higher revenues by selling music in digital format—primarily compact disks— than it ever earned in the old analogue days of vinyl. Also, his somewhat irrelevant statement that “music just sounds better on vinyl” is supported only by his personal authority, which in this context cannot reasonably be characterized as “complete.” Finally, his assumption that switching to vinyl records will halt music piracy due to technical complications is inherently flawed, because those vinyl records could very easily be recorded onto digital formats and then distributed over the Internet. His chosen solution does not actually solve his specified problem.
    The executive’s most fundamental error, however, is his failure to distinguish between stopping piracy and boosting revenue. Although his plan of reverting to an obsolete technology might, in a small way, impede the efforts of those who would use digital music unethically, it is more likely that it would result in far greater economic losses to the industry than are currently inflicted by piracy. The industry has switched overwhelmingly to digital formats because they offer a number of benefits both to the industry and to the consumer. For the industry, digital music is easier to produce and far less costly to distribute than bulky vinyl records. For consumers, digital formats such as compact disks and MP3s are far easier to store, sort through, and carry around than older analogue formats. For the whole industry to switch back to vinyl records would be like cutting off its nose to spite its face.
    For the reasons stated above, the executive’s argument simply does not hold up. If he were truly serious about addressing the problem of digital music piracy, his time would be better spent investigating technological ways to make digital formats more resistant to piracy. This essay would earn a high score in the 5 to 6 range. The writer shows that he understands the argument being presented, but is not convinced by it for a number of reasons. He goes on to point out a series of flaws in the argument, and then to suggest an alternative approach to the question. By pointing out two potentially fatal flaws—the executive’s plan will not necessarily stop piracy, and it may harm the industry more than it can help it—the author presents a compelling case that the executive’s argument is fundamentally flawed.
    解析: 暂无解析

  • 第13题:

    The only bright spot for banks has come from their trading desks, which are recording their best results in years thanks to market __________.

    A、volatility

    B、situation

    C、status

    D、stand


    参考答案:A

  • 第14题:

    You are using Microsoft Windows Internet Explorer 7 on your computer. You need to print only the graphic on a Web page.How should you print the graphic?()

    A.A

    B.B

    C.C

    D.D


    参考答案:B

  • 第15题:

    A microbarograph is a precision instrument that provides a ______.

    A.charted record of atmospheric temperature over time

    B.charted record of atmospheric pressure over time

    C.graphic record of combustible gases measured in an atmosphere

    D.graphic record of vapor pressure from a flammable/combustible liquid


    正确答案:B

  • 第16题:

    Refer to the router topology shown in the graphic. Assuming that all routers are running OSPF, which statements correctly describe how the routers exchange routing information?()

    • A、Denmark exchanges with Utah, Paris, and Berlin.
    • B、Utah exchanges only with Denmark.
    • C、Berlin exchanges with Denmark, Utah, and Paris.
    • D、Paris exchanges only with Denmark.
    • E、Denmark exchanges with only Paris and Utah.

    正确答案:A,C

  • 第17题:

    You are employed as a DBA in an organization. You are informed that the record of EMP_NO 1000 is missing from the SCOTT.EMP table. You are required to identify the user who deleted the record, the SQL statement that will undo the deletion, and the transaction ID of the transaction that deleted the employee record. Which feature will you use to perform the tasks?()

    • A、 Only the Flashback Table
    • B、 Both the Flashback Transaction Query and the Flashback Version Query
    • C、 Only the Flashback Drop
    • D、 Only the Flashback Version

    正确答案:B

  • 第18题:

    You work as the enterprise exchange administrator at Xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.You have received instructions from the CIO to enable Autodiscover for Internet users by creating a resource record in DNS.What actions must you take?()

    • A、You must set up recipient filtering.
    • B、You must set up a Host (A).
    • C、You must use a TXT record.
    • D、You must use a Pointer (PTR) record.
    • E、You must use a Mail exchange (MX) record.

    正确答案:B

  • 第19题:

    名词解释题
    height of contour

    正确答案: 牙体各轴面上最突出的部分,称为外形高点。
    解析: 暂无解析

  • 第20题:

    单选题
    You are using Microsoft Windows Internet Explorer 7 on your computer. You need to print only the graphic on a Web page.  How should you print the graphic?()
    A

    Use the Page Setup option and select only the graphic.

    B

    Use the Print Preview feature and select only the graphic.

    C

    Use the Print option from the File menu.

    D

    Use the Microsoft XML Paper Specification (XPS) Document image printer.


    正确答案: A
    解析: 暂无解析

  • 第21题:

    单选题
    You work as the enterprise exchange administrator at Xxx .The Xxx network consists of a domain named xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.You have to have the Application Identifier of xxx stored in a DNS record.The Application Identifier is used for the federated trust.What actions must you take on the DNS?()
    A

    You must set up recipient filtering.

    B

    You must set up a Host (A).

    C

    You must use a TXT record.

    D

    You must use a Pointer (PTR) record.

    E

    You must use a Mail exchange (MX) record.


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    The recording fathometer produces a graphic record of the().
    A

    bottom contour only up to depths of 100 fathoms

    B

    depth underneath the keel against a time base

    C

    contour of the bottom against a distance base

    D

    depth of water against a distance base


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    ()is a full nautical record of a ships voyage, written up at the end of each watch by the officer of the watch.
    A

    Sea protest

    B

    Deck log

    C

    Accident report

    D

    Seamans book


    正确答案: B
    解析: 暂无解析