Given: 10.interface Data { public void load(); } 11.abstract class Info { public abstract void load(); } Which class correctly uses the Data interface and Info class?()
A .https://assets.asklib.com/images/image2/2018080114295971472.png
B .https://assets.asklib.com/images/image2/2018080114300659438.png
C .https://assets.asklib.com/images/image2/2018080114301390095.png
D .https://assets.asklib.com/images/image2/2018080114301865887.png
相似题目
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Given:10. interface Data { public void load(); }11. abstract class Info { public abstract void load(); }Which class correctly uses the Data interface and Info class?()()
A .https://assets.asklib.com/images/image2/2018080210481836686.jpg
B .https://assets.asklib.com/images/image2/2018080210482719010.jpg
C .https://assets.asklib.com/images/image2/2018080210483486806.jpg
D .https://assets.asklib.com/images/image2/2018080210483925433.jpg
E .https://assets.asklib.com/images/image2/2018080210484613654.jpg
F .https://assets.asklib.com/images/image2/2018080210485087701.jpg
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Which statements are true, given the code new FileOutputStream("data", true) for creating an object of class FileOutputStream?()
A . FileOutputStream has no constructors matching the given arguments.
B . An IOExeception will be thrown if a file named "data" already exists.
C . An IOExeception will be thrown if a file named "data" does not already exist.
D . If a file named "data" exists, its contents will be reset and overwritten.
E . If a file named "data" exists, output will be appended to its current contents.
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For a given Servlet Response response, which two retrieve an object for writing text data? ()
A . response.get Writer ()
B . response.get Output Stream ()
C . response.get Output Writer ()
D . response.get Writer ().get Output Stream()
E . response.get Writer (Writer.OUTPUT_TEXT)
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Certkiller.com has given you the task of serializing an object and writing it to a data file using binary serialization. You need to ensure that you meet these requirements. What should you do?()
A .https://assets.asklib.com/images/image2/2018072715253748274.jpg
B .https://assets.asklib.com/images/image2/2018072715254192159.jpg
C .https://assets.asklib.com/images/image2/2018072715254446111.jpg
D .https://assets.asklib.com/images/image2/2018072715254768261.jpg
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Refer to the exhibit. Based upon the information that is given,
how will voice traffic from the phone and data traffic from the PC be handled by SW_1? ()
https://assets.asklib.com/images/image2/2018073014240858976.jpg
A . The switch port will perform marking for the ingress voice and data traffic by using the defaultCoS value at the switch port.
B . The switch port will trust theCoS value of the ingress voice and data traffic that comes into the switch port.
C . The switch port will trust theCoS value of the ingress voice traffic. Data traffic will be marked at the switch port with the default CoS value.
D . The switch port will trust theCoS value of the ingress data traffic. Voice traffic will be marked at the switch port with the default CoS value.
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For a given Servlet Response response, which retrieves an object for writing binary data? ()
A . response.get writer ()
B . response.get Output Stream ()
C . response.getOutput Writer()
D . response.get Writer ().get Output Stream ()
E . response.get Writer (Writer.OUTPUT_BINARY)
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Which of the following commands should be used to show how much data is read from or written to a particular logical volume, given there are several other logical volumes on the same disk?()
A . sar
B . lslv
C . iostat
D . filemo
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员工用Data Sheet收集Raw Data时,需填写哪些内容?
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Which of the following products and utilities can be used to update all encrypted data as well as the merchant key in a WebSphere Commerce database for a given instance?()
A . The Database Update Tool found in Configuration Manager
B . The LDAP Server
C . The WebSphere Application Server Administrative Console
D . The WebSphere Commerce SecurityUpdate Command
E . The WebSphere Commerce Administration Console
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计量型Data与计数型Data比较,计量型Data一般:()。
A . 易于收集,计算
B . 易于方便检测
C . 收集的Data较小
D . 提供的信息较多
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For a given ServletResponse response,which two retrieve an object for writing text data?()
A . response.getWriter()
B . response.getOutputStream()
C . response.getOutputWriter()
D . response.getWriter().getOutputStream()
E . response.getWriter(Writer.OUTPUT_TEXT)
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For a given Servletresponse response, which two retrieve an object for writing text data? ()
A . response.getWriter( )
B . response.getOutputStream( )
C . response.getOutputWriter( )
D . response.getWriter( ) .getOutputStream( )
E . response.getWriter(Writer.OUTPUT_TEXT( )
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NC part programming includes three tasks: the collection of all dataneeded , the calculation of the tool path and the arrangement of those given and calculated data .
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NC part programming includes three tasks: the collection of all dataneeded, the calculation of the tool path and the arrangement of those given and calculated data.
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NC part programming includes three tasks: the collection of all data needed, the calculation of the tool path and the arrangement of those given and calculated data.
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The arrangement of those given
and calculated data in a standard format
could be converted to an acceptable form
for a particular MCU
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As with other data, sources must be given for all visual information.
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下面程序输入12345,输出结果是()#include#includeint main(){int data;scanf(\%d\,&data);While(data){printf(\%d\,data%10);data=data/10;}}
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智慧职教: 以下代码运行结果()var data = { a: 1 }var vm = new Vue({ data: data})console.log(vm.a === data.a)
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已知有结构体: struct sk { int a; float b; }data,*p; 若有p=&data,则对data的成员a的正确引用是()。
A.struct是结构体类型的关键字
B.st是结构体类型名
C.x、y、z都是结构体成员名
D.struct str是结构体类型名
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下列程序段的输出结果是()。 int data=0 ; char k='a',P='f '; data=P-k: System.OUt.println(data);
A.0
B.a
C.f
D.5
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设有如下定义: struct sk { int a; float b; }data,*p; 若有p=&data;,则对data中的a域的正确引用是 。
A.(*p).data.a
B.(*p).a
C.p->data.a
D.p.data.a
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已知有如下定义:struct a{char x; double y;}data,t;若有t=&data,则对data中的成员的正确引用是()
A.(t).data.x
B.(t).x
C.t->data.x
D.t.data.x
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阅读下列代码,该模块的功能是()。 module comp_2(data0,data1,gt,eq,lt); parameter N=8; input [N-1:0] data0,data1; output reg gt,eq,lt; always@(*) beign gt=0; eq=0; lt=0; if(data0>data1) gt=1; if(data0==data1) eq=1; if(data0<data1) lt=1; end
A.编码器
B.二-十进制译码器
C.数据比较器
D.数据选择器