判断题在XML声明中，xml，version，encoding，standalone都必须为小写英文字母。A对B错
判断题
在XML声明中，xml，version，encoding，standalone都必须为小写英文字母。
A
对
B
错
参考解析
解析：
暂无解析
相关考题：
在如下所示的一段XML代码中，根元素名为(41)。＜?xml version="1.0" encoding="GB2312"，standalone="yes"＞＜state coursename="课程"＞＜courseid id="0900"＞＜/courseid＞＜/state＞A．xmlB．stateC．coursenameD．courseid
A Windows Communication Foundation (WCF) service is responsible for transmitting XML documents between systems.The service has the following requirements:It must minimize the transmission size by attaching the XML document as is without using escape characters or base64 encoding.It must interoperate with systems that use SOAP but are not built on the .NET plafform.You need to configure the service to support these requirements. Which message encoding should you use?（）A. Binary message encodingB. MTOM (Message Transmission Optimization Mechanism) message encodingC. Text message encoding with message version set to noneD. Text message encoding with message version set to SOAP 1.2
以下选项中，正确的XML代码是(44)。A．＜!--xml 示例--＞ ＜?xml version="1.0" encoding="gb2312"＞ ＜?xml stylesssheet type="text/css" heft="myess.css" ?＞ ＜mytag＞hello world!＜/mytag＞B．＜?XML version="1.0" encoding="gb2312"＞ ＜?XML stylesssheet type="text/css" herf="mycss.css" ?＞ ＜!--xml示例--＞ ＜mytag＞hello world! ＜/mytag＞C．＜?XML encoding="gb2312" version="1.0"＞ ＜?xml stylesssheet type="text/css" heft="mycss.css" ?＞ ＜!--xml示例--＞ ＜xmltag＞hello world!＜/xmltag＞D．＜!--xml示例--＞ ＜?xml version="1.0" encoding="gb2312"＞ ＜?xml stylesssheet type="text/ess" heft="mycss.css" ?＞ ＜xmltag＞ hello world! ＜/xmltag＞
某段XML代码如下所示。 某段XML代码如下所示。 ＜?xml version="1.0" encoding="GB2312" standalone="yes"＞ ＜state coursename="成绩"＞ ＜courseid id="090"＞＜/courseid＞ ＜/state＞ 其中，根元素名为(65)。A．xmlB．stateC．coursenameD．courseid
某段XML代码如下所示。其中，根元素名为(57)。 ＜?xml version="1.0" encoding="GB2312" standalone="yes"＞ ＜state coursename="成绩"＞ ＜courseid id="090"＞＜/courseid＞ ＜/state＞A．xmlB．stateC．coursenameD．courseid
XML代码段是正确的。A．＜!-xml示例-!＞ ＜?xml version＝"1.0" encoding="gb2312"＞ ＜?xml stylessheet type="text/css" href＝"mycss.css"?＞ ＜mytag＞ hello world! ＜/mytag＞B．＜?xml version＝"1.0" encoding="gb2312"＞ ＜?xml stylessheet type="text/ess"href＝"mycss.css"?＞ ＜!-xml示例-!＞ ＜mytag＞ hello world! ＜/mytag＞C．＜?xml version＝"1.0" encoding="gb2312"＞ ＜?xml stylessheet type="text/css"href＝"mycss.css"?＞ ＜!-xml示例-!＞ ＜xmltag＞ hello world! ＜/xmltag＞D．＜!-xml示例-!＞ ＜?xml version＝"1.0" encoding＝"gb2312"＞ ＜?xml stylessheet type="text/css" href＝"mycss.css"?＞ ＜xmltag＞ hello world! ＜/xmltag＞
●下面的XML代码段中，语法正确的是__(44) 。(44)A. !-xml示例-1?xml version="1.0" encoding="gb2312"?xml stylessheet type="text/css" href ="mycss.css"？mytaghello world!/mytagB.?xml version="1.0"encoding="gb2312"?Xml stylessheet type="text/css" href="mycss.css"?! -xml示例-！mytaghello world!/mytagC.?xml version="1.0"encoding="gb2312"?Xml stylessheet type="text/css"href="mycss.css"?! -xml示例-!xmltaghello world!/xmltagD.!-xml示例-!?xml version="1.0" encoding="gb2312"?xml styessheet type=“text/css”href=“mycss.css”？xmltaghello world!/xmltag
这是一段关于教师信息的XML源码：（） ①.＜？xml version="1.0"encoding="GB2312"？＞ ②.＜书籍 ③.＜书名＞XML试题＜/书名＞ ④.＜数量单位="本"＞5000＜/数量＞ ⑤.＜/书籍＞ ⑥.＜!—以上是书籍信息--＞A、①B、②C、③D、④E、⑤F、⑥
关于XML的语法规则，下列说法中错误的有（）。A、XML文档必须有且只能有一个根元素B、XML文档中的标签（元素）区分大小写C、XML文档中的元素和属性都必须加引号D、XML文档中一个属性可以包含多个值
Which of the following strings can be inserted into an XML column using XMLPARSE?（）A、"employee/"B、"?xml version='1.0' encoding='UTF-8' ?"C、"!DOCTYPE hello SYSTEM 'hello_world.dtd'"D、"x xmlns:ibmcert='http://www.ibm.com/certify'"
A Windows Communication Foundation (WCF) service is responsible for transmitting XML documents between systems. The service has the following requirements: It must minimize the transmission size by attaching the XML document as is without using escape characters or base64 encoding. It must interoperate with systems that use SOAP but are not built on the .NET plafform. You need to configure the service to support these requirements. Which message encoding should you use?（）A、Binary message encodingB、MTOM (Message Transmission Optimization Mechanism) message encodingC、Text message encoding with message version set to noneD、Text message encoding with message version set to SOAP 1.2
单选题Which of the following strings can be inserted into an XML column using XMLPARSE?（）Aemployee/B?xml version='1.0' encoding='UTF-8' ?C!DOCTYPE hello SYSTEM 'hello_world.dtd'Dx xmlns:ibmcert='http://www.ibm.com/certify'
单选题在XML声明中，当“standalone属性”的属性值为（）时，XML文件可以引用外部DTD。AyesBnoCdefaultD无影响