单选题Who were taken hostage in the reported kidnapping?A Two Norwegians, one Ukrainian, and one Briton.B Four Norweigians.C Two Norwegians and two Britons.D Two Norwegians and two Ukrainians.

题目
单选题
Who were taken hostage in the reported kidnapping?
A

Two Norwegians, one Ukrainian, and one Briton.

B

Four Norweigians.

C

Two Norwegians and two Britons.

D

Two Norwegians and two Ukrainians.

相似考题

1.（ 10 ）执行下列程序，显示的结果是 【 10 】 。one= "WORK"two = ""a = LEN ( one )i = aDO WHILE i>=1two = two + SUBSTR ( one ,i , 1 ）i=i - 1ENDDO? two

2.以下对枚举类型名的定义中正确的是______。A．enum a={one,two,three}；B．enum a{one=9，two=-1,three}；C．enum a={"one"，"two"，"three"};D．enum a{"one"，"two"，"three"}；

3.下列语句能给数组赋值而不使用for循环的是A．myArray{[1]="One";[2]="Two";[3]="Three";}B．String s[5]=new String[]{"Zero", "One", "Two", "There", "Four"};C．String s[]=new String[]{"Zero", "One", "Two", "There", "Four"};D．String s[]=new String[]=|"Zero", "One", "Two", "There", "Four"};

4.以下对枚举类型名的定义中正确的是______。A．enum a={one,two,three};B．enum a{on=9,two=-1,three};C．enum a={"one","two","three"};D．enum a{"one","two","three"};

更多“单选题Who were taken hostage in the reported kidnapping?A Two Norwegians, one Ukrainian, and one Briton.B Four Norweigians.C Two Norwegians and two Britons.D Two Norwegians and two Ukrainians.”相关问题

  • 第1题：

    以理对枚举类型名的定义中正确的是______。

    A．enum a={one, two, three)；

    B．enum a {one=9, two=1three}；

    C．enum a={"one", "two", "three"};

    D．enum a {"one", "two". "three"};


    正确答案：B
    解析：声明枚举类型用enum开头。例如：enumweekday(sun,mon,tue,wed,thu,fri,sat)；说明：1、在C编译中，对枚举元素按常量处理，同时可以改变他们的值。2、枚举值可以用来做判断比较。3、一个整数不能直接赋给一个枚举变量。

  • 第2题：

    Which of the following is the correct configuration for a RAID 5 array?()

    A. A two disk set with one data strip

    B. A three disk set with two data strips and a parity strip

    C. A two disk set with two data strips

    D. A four disk set with two sets of data strips


    参考答案：B

  • 第3题：

    下列语句能给数组赋值，而不使用for循环的是

    A．myArray{[1]="One"；[2]="Two"；[3]="Three"；}

    B．String s[5]=new String[] {"Zero","One","Two","Three","Four"}；

    C．String s[]=new String[] {"Zero","One","Two","Three","Four"}；

    D．String s[]=new String[]= {"Zero","One","Two","Three","Four"}；


    正确答案：C
    解析：字符串数组赋初值的方法有两种，一种是如选项C一样初始化。另外一种是先为每个数组元素分配引用空间，再为每个数组元素分配空间并赋初值。例如还可做如下赋值：
      string s[]=new String[5]；
      s[0]="Zero"；
      s[1]="One"；
      s[2]="Two"；
      s[3]="Three"；
      s[4]="Four"；

  • 第4题：

    The ONS 15216 is a 32－channel system. The ONS 15216 OADMs are capable of adding and dropping one, two, or four channels. How are the OADMs provisioned to add and drop specific channels?()

    A. The ONS 15216 OADM can be provisioned to add/drop one, two, or four channels via Cisco Transport Manager (CTM).

    B. The ONS 15216 OADM consists only of a four-channel module, and the number of ports utilized determines whether it is a one, two, or four channel OADM.

    C. Three separate OADM modules are available for one, two, and four channels. The wavelengths to be dropped and added are programmable via Cisco Transport Manager (CTM).

    D. The ONS 15216 OADM consists only of a single-channel module. Two-channel and four-channel support is available by stacking the single-channel module.

    E. The ONS 15216 OADM is available in one, two, four channels. There are 32 single-channel OADM modules, 16 two-channel OADM modules, and 8 four-channel OADM modules.


    参考答案：E

  • 第5题：

    A project requires a new server to be set up with the ability to automatically fail over its Ethernet connection to a second connection if a network failure occurs. Which of the following provides greatest resiliency？（）

    • A、Two switch ports will be needed on a switch,two Ethernet cables will be needed for theserver each connecting to two different Ethernet cards,and one IP address will be needed
    • B、Two switch ports will be needed on two different switches two Ethernet cables will beneeded for the server each connecting to two different Ethernet cards,and one IP address will be needed
    • C、Two switch ports will be needed on two different switches,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,two different IP addresses will be needed
    • D、One switch port will be needed on one switch,a splitter will be needed to split the connection,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,and two different IP addresses will be needed

    正确答案:B

  • 第6题：

    述关于枚举类型名的定义中，正确的是（）

    • A、enuma={one，two，three}；
    • B、enuma{one=9，two=-1，three}；
    • C、enuma={"one"，"two"，"three"}；
    • D、enuma{"one"，"two"，"three"}

    正确答案:B

  • 第7题：

    现有：  import java.util.*；      class AddStuff2  {  public static void main（String  []  args）  {      TreeSett=new TreeSet（）；      if （t.add（"one"））      if （t.add（"two"））     if （t.add （"three"））  add（"four"）；  for （String s  ：  t）      System.out.print （s）；     }      }      结果为：（）     

    • A、 one
    • B、 one three two
    • C、 one two three
    • D、 one two three four
    • E、 four one three two
    • F、编译失败

    正确答案:E

  • 第8题：

    单选题
    以下对枚举类型名的定义中正确的是（）。
    A

    enuma={one，two，three}；

    B

    enuma{one=9，two=-1，three}；

    C

    enuma={one，two，three}；

    D

    enuma{one，two，three}；


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    When scaling Coherence from one to two cache servers， it will not show the same scalability as two to four. Why？（）
    A

     Coherence uses a more efficient TCMP algorithm going from two to four cache servers

    B

     When going from one to two cache servers， object backups are copied across servers so work is doubled，but going from two to four is a fixed amount of work

    C

     Near cache is enabled with a larger quorum thus performance is improved

    D

     all of the above


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    A recently ordered server came standard with one 3.0GHz processor. It is capable of handling fourtotal processors. Which of the following processor combinations can be used in this server？（）
    A

     One， two， three or four processors

    B

     One， two， or three processors

    C

     One， three， or four processors

    D

     One， two or four processors


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    One of the differences between a two-stroke engine and a four-stroke engine is,（）
    A

    a two-stroke engine works without exhaust operation

    B

    a two-stroke engine works without compression stroke

    C

    a two-stroke engine works without expansion stroke

    D

    a two-stroke engine works without suction operation


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    现有：  import java.util.*；      class AddStuff2  {  public static void main（String  []  args）  {      TreeSett=new TreeSet（）；      if （t.add（"one"））      if （t.add（"two"））     if （t.add （"three"））  add（"four"）；  for （String s  ：  t）      System.out.print （s）；     }      }      结果为：（）
    A

     one

    B

     one three two

    C

     one two three

    D

     one two three four

    E

     four one three two

    F

    编译失败


    正确答案： A
    解析： 暂无解析

  • 第13题：

    类class one 在声明func 成员函数时发生错误，出错原因是【 】。

    Class one

    {

    private:

    int a;

    public:

    void func(two& )

    };

    class two

    {

    private:

    int b;

    friend void one: :func(two & );

    };

    void one: : func(two& r)

    a=r.b;

    }


    正确答案：class one前没有声明语句class two;
    class one前没有声明语句class two; 解析：当一个类作为另一个类的成员函数、成员函数的参数或其他情况的时候，要确保编译器能正确解析。由于在class one之前没有关于class two的任何说明，而在class one的func函数中却用了class two类的参数。因此是错误的。

  • 第14题：

    以下对枚举类型名的定义中正确的是( )

    A．enum a={one，two，three}；

    B．enum a{one=9，two=-1，three=200}；

    C．enum a＝{"one"，"two"，"four"}；

    D．enum a{"nine"，"two"，"three"}；


    正确答案：B

  • 第15题：

    以下对枚举类型名的定义中正确的是( )。

    A．enum a={one,two,three}；

    B．enum a{one=9，two=-1．three=200}；

    C．enum a={"one"，"two"，"four"}；

    D．enum a{"nine"，"two","three"}；


    正确答案：B
    解析：枚举类型的定义类似于结构体和共用体，所以选项A和C不正确。大括号中的枚举元素应该使用合法标识符来定义，而不是字符串常量，所以选项D不正确。故应该选择B。

  • 第16题：

    Which of the following is the correct configuration for a RAID 5 array?（）

    • A、A two disk set with one data strip
    • B、A three disk set with two data strips and a parity strip
    • C、A two disk set with two data strips
    • D、A four disk set with two sets of data strips

    正确答案:B

  • 第17题：

    A recently ordered server came standard with one 3.0GHz processor. It is capable of handling fourtotal processors. Which of the following processor combinations can be used in this server？（）

    • A、 One， two， three or four processors
    • B、 One， two， or three processors
    • C、 One， three， or four processors
    • D、 One， two or four processors

    正确答案:D

  • 第18题：

    A database administrator wants to design a multi-partition database that can take advantage of both intra-partition parallelism and inter-partition parallelism. Which configuration will allow the use of these types of parallelism while using the least number of hardware components (servers, processors)? （）

    • A、one server having at least two processors  
    • B、two servers having one processor and one logical database partition  
    • C、one server having four processors and two logical database partitions  
    • D、two servers each having four processors and two logical database partitions

    正确答案:C

  • 第19题：

    When scaling Coherence from one to two cache servers， it will not show the same scalability as two to four. Why？（）

    • A、 Coherence uses a more efficient TCMP algorithm going from two to four cache servers
    • B、 When going from one to two cache servers， object backups are copied across servers so work is doubled，but going from two to four is a fixed amount of work
    • C、 Near cache is enabled with a larger quorum thus performance is improved
    • D、 all of the above

    正确答案:B

  • 第20题：

    单选题
    The ONS 15216 is a 32-channel system. The ONS 15216 OADMs are capable of adding and dropping one， two， or four channels.  How are the OADMs provisioned to add and drop specific channels？（）
    A

     The ONS 15216 OADM can be provisioned to add/drop one， two， or four channels via Cisco Transport Manager （CTM）.

    B

     The ONS 15216 OADM consists only of a four-channel module， and the number of ports utilized determines whether it is a one， two， or four channel OADM.

    C

     Three separate OADM modules are available for one， two， and four channels. The wavelengths to be dropped and added are programmable via Cisco Transport Manager （CTM）.

    D

     The ONS 15216 OADM consists only of a single-channel module. Two-channel and four-channel support is available by stacking the single-channel module.

    E

     The ONS 15216 OADM is available in one， two， four channels.  There are 32 single-channel OADM modules， 16 two-channel OADM modules， and 8 four-channel OADM modules.


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Which one of the following is a counterexample to the statement “If two angles are supplementary, then they are right angles?”
    A

    If two angles are complementary, then they are not right angles.

    B

    If two angles are fight angles, then they are supplementary.

    C

    If two angles are not supplementary, then they are not right angles.

    D

    If two angles are supplementary, then one could measure 100° and one could measure 80°.

    E

    If two angles are not fight angles, then they are not supplementary.


    正确答案： E
    解析：
    A counterexample is an example that proves a statement to be false. Answer D shows one example where angles are supplementary but are not right angles, since one measures 100° and the other measures 80°.

  • 第22题：

    单选题
    var one；var two=null；console.log（one==two，one===two）；上面代码的输出结果是（）。
    A

    false true

    B

    true false

    C

    false false

    D

    true true


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following is the correct configuration for a RAID 5 array?（）
    A

    A two disk set with one data strip

    B

    A three disk set with two data strips and a parity strip

    C

    A two disk set with two data strips

    D

    A four disk set with two sets of data strips


    正确答案： B
    解析： 暂无解析

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