Which lines of code are valid declarations of a native method when occurring within the declaration of the following class？（）    public class Qf575 {   // insert declaration of a native method here   }  A、native public void setTemperature（int kelvin）；B、p

题目

Which lines of code are valid declarations of a native method when occurring within the declaration of the following class？（）    public class Qf575 {   // insert declaration of a native method here   }  

  • A、native public void setTemperature（int kelvin）；
  • B、private native void setTemperature（int kelvin）；
  • C、protected int native getTemperature（）；
  • D、public abstract native void setTemperature（int kelvin）；
  • E、native int setTemperature（int kelvin） {}
相似考题

1.Where in the passage does the author compare the energy consumption of skyscrapers with that of a city?A. Lines 5-8.B. Lines 14-15.C. Lines 20-22.D. Lines 23-25.

2.Click the Exhibit button. Which three statements are true?()A.Compilation fails.B.The code compiles and the output is 2.C.If lines 16, 17 and 18 were removed, compilation would fail.D.If lines 24, 25 and 26 were removed, compilation would fail.E.If lines 16, 17 and 18 were removed, the code would compile and the output would be 2.F.If lines 24, 25 and 26 were removed, the code would compile and the output would be 1.

3.Which of the following is equipment provided by the telephone company that provides remotediagnostic and loopback services for subscriber lines?()A. 66 blockB. DemarcC. Smart jackD. 110 block

4.Given:11. public void go(int x) {Which statement is true?()A.All of the assert statements are used appropriately.B.Only the assert statement on line 12 is used appropriately.C.Only the assert statement on line 15 is used appropriately.D.Only the assert statement on line 18 is used appropriately.E.Only the assert statements on lines 12 and 15 are used appropriately.F.Only the assert statements on lines 12 and 18 are used appropriately.G.Only the assert statements on lines 15 and 18 are used appropriately.

更多“Which lines of c”相关问题

  • 第1题：

    The agency which assigns load lines and issues Load Line Certificates is the ______.

    A.the Bureau of Shipping

    B.Secretary of Commerce

    C.the Customs

    D.MSA or Coast Guard


    正确答案：A

  • 第2题：

    Between 1638 and 1650 hours this day，strong gusty winds were ______ by my vessel，in consequence of which，the vessel's four mooring lines were broken and her portside gangway severely damaged．

    A.gone

    B.done

    C.had

    D.experienced


    正确答案：D

  • 第3题：

    Which form of DSL technology is typically used as a replacement for T1 lines？（）

    • A、VDSL
    • B、HDSL
    • C、ADSL
    • D、SDSL

    正确答案:B

  • 第4题：

    及时调整缆绳。（）

    • A、Adjust the mooring lines on time.
    • B、Adjust the mooring lines in time.
    • C、Adjust the mooring lines quickly.
    • D、Adjust the mooring lines slowly.

    正确答案:B

  • 第5题：

    Which of the following is equipment provided by the telephone company that provides remotediagnostic and loopback services for subscriber lines?（）

    • A、66 block
    • B、Demarc
    • C、Smart jack
    • D、110 block

    正确答案:C

  • 第6题：

    单选题
    Between 1830 hrs and 1850 hrs this day，strong gusty winds（）by my vessel，in consequence of which the vessel’s four mooring lines were broken.
    A

    was experienced

    B

    were experienced

    C

    has experienced

    D

    have experienced


    正确答案： B
    解析： 暂无解析

  • 第7题：

    多选题
    You need to ensure that there is adequate bandwidth available to meet the service-level agreement requirements.  Which action or actions should you perform？ （）
    A

    Upgrade all WAN lines in six months.

    B

    Upgrade all WAN lines prior to implementing NewApp.

    C

    Analyze the cause of a peak in network usage in February.

    D

    Analyze network usage characteristics for NewApp.Based on these results， create an upgrade plan for the WAN lines.


    正确答案： A,B
    解析： 暂无解析

  • 第8题：

    单选题
    Lines on a chart which connect points of equal magnetic variation are called （）.
    A

    magnetic latitudes

    B

    magnetic declinations

    C

    dip

    D

    isogonic lines


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    Which information is found in the chart title（）.
    A

    A rhumb line appears as a straight line

    B

    Distance is measured at the midlatitude of the track line

    C

    Meridians appear as curved lines converging toward the nearer pole

    D

    Parallels，except the equator，appear as curved lines


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    If two mooring lines are to be placed on the same bollard，which method is BEST?（）.
    A

    Place the eye from the forward line on the bollard and then place the eye from the second line directly over the first

    B

    It makes no difference how the lines are placed

    C

    Place the eye from either line on the bollard，and then bring the eye of the other line up through the eye of the first，and place it on the bollard

    D

    Place both eyes on the bollard，in any manner，but lead both lines to the same winch head on the vessel and secure them on the winch


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following is equipment provided by the telephone company that provides remotediagnostic and loopback services for subscriber lines?（）
    A

    66 block

    B

    Demarc

    C

    Smart jack

    D

    110 block


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    Which method is used to detect rot in manila lines?（）
    A

    Feeling the surface of the line for broken fibers

    B

    Measuring the reduction in circumference of the line

    C

    Observing for the appearance of mildew on the outer surface

    D

    Opening the strands and examining the inner fibers


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Lines on a chart which connect points of equal magnetic variation are called ______.

    A.magnetic latitudes

    B.magnetic declinations

    C.dip

    D.isogonic lines


    正确答案：D

  • 第14题：

    If two mooring lines are to be placed on the same bollard，which method is BEST?______.

    A.Place the eye from the forward line on the bollard and then place the eye from the second line directly over the first

    B.It makes no difference how the lines are placed

    C.Place the eye from either line on the bollard，and then bring the eye of the other line up through the eye of the first，and place it on the bollard

    D.Place both eyes on the bollard，in any manner，but lead both lines to the same winch head on the vessel and secure them on the winch


    正确答案：C
    假如两个系泊缆绳被套在同一个缆桩上面哪种方法最好？第一支缆绳系妥后，将第二支的眼环穿过第一个眼环后在系到缆桩上面。

  • 第15题：

    Which option provides a hierarchy of data security across lines of business?（）

    • A、Alerts
    • B、Multi-Org
    • C、Flexfields
    • D、Shared entities
    • E、Business Intelligence

    正确答案:B

  • 第16题：

    Which of the following technologies was designed to provide the FASTEST data rates over analog phone lines?（）

    • A、RADSL
    • B、SONET
    • C、ADSL
    • D、MPLS

    正确答案:C

  • 第17题：

    You need to ensure that there is adequate bandwidth available to meet the service-level agreement requirements. Which action or actions should you perform?（）

    • A、Upgrade all WAN lines in six months.  
    • B、Upgrade all WAN lines prior to implementing NewApp. 
    • C、Analyze the cause of a peak in network usage in February.
    • D、Analyze network usage characteristics for NewApp.  
    • E、Based on these results, create an upgrade plan for the WAN lines. 

    正确答案:C,D

  • 第18题：

    单选题
    Which option provides a hierarchy of data security across lines of business?（）
    A

    Alerts

    B

    Multi-Org

    C

    Flexfields

    D

    Shared entities

    E

    Business Intelligence


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    Lines 16-19 (Finn and Prynne,.only in enclaves) indicate that both Huck Finn and Hester Prynne belong to societies in which ______.
    A

    most citizens are outcasts

    B

    idiosyncrasies are rewarded

    C

    affluence is not widespread

    D

    laws are not uniformly enforced

    E

    wastefulness is common


    正确答案： C
    解析：
    这句话表明费恩和海丝特和霍尔顿所处的环境十分不同。引自Joyce的话表明霍尔顿是应许之地的一员，应允之地是一个每个人都能享受富足的物质生活的地方。因此这表明费恩和海丝特不是任何应许之地的一员，实际上他们所处的社会也不是普遍富裕的。

  • 第20题：

    单选题
    A new asynchronous connection is being installed in your network. Which pair of WAN encapsulations types is suitable for asynchronous lines?（）
    A

    PPP and ATM

    B

    PPP and SDLC

    C

    ATM and HDLC

    D

    SDLC and HDLC


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Before starting to hoist provisions，which should be checked?（）
    A

    Hoist rope is not kinked

    B

    Multiple part lines are not twisted around each other

    C

    The hook is centrally located over the load

    D

    All of the above


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    What is the significance of the broken magenta lines which roughly parallel the shore between Roanoke Point and Orient Point on Long Island（）.
    A

    They mark the limits of breakers in that area

    B

    These lines warn the mariner of submerged rocks

    C

    They mark the boundary lines of fish trap areas

    D

    These lines warn the mariner of submerged pipelines


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Which statement is TRUE about placing the eyes of two mooring lines on the same bollard?（）
    A

    Put one line at the low point and one at the high point of the bollard so they don't touch

    B

    Take the eye of the second line up through the eye of the first line before putting the second line on the bollard

    C

    Never put two mooring lines on the same bollard

    D

    The mooring line forward should be put on the bollard first


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    Which method of adjusting mooring lines is MOST useful for leaving a boat free to rise and fall with the tide?（）
    A

    Crossing the spring lines

    B

    Slacking all forward running lines while keeping all after running lines taut

    C

    Doubling up on spring or breast lines

    D

    Slacking bow and stern lines


    正确答案： B
    解析： 暂无解析

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