多选题In which two web application directories can dependent classes and libraries be located？ （）A/WEB-INF/lib as a JAR fileB/META-INF/lib as a JAR fileC/classes as compiled class filesD/WEB-INF/lib as compiled class filesE/WEB-INF/classes as compiled class 

题目
多选题
In which two web application directories can dependent classes and libraries be located？ （）
A

/WEB-INF/lib as a JAR file

B

/META-INF/lib as a JAR file

C

/classes as compiled class files

D

/WEB-INF/lib as compiled class files

E

/WEB-INF/classes as compiled class files

F

/META-INF/classes as compiled class files

相似考题

1.A developer is creating a class Book that needs to access class Paper.The Paper class is deployed in a JARnamedmyLib.jar.Whichthree，taken independently，will allow the developer to use the Paper class while compiling the Book class？（）A.The JAR fileis located at$JAVA_HOME/jre/classes/myLib.jar.B.The JAR fileis located at$JAVA_HOME/jre/lib/ext/myLib.jar.C.TheJ AR fileis located at/foo/myLib.jar and aclasspath environment variable is set that includes /foo/myLib.jar/Paper.class.D.The JAR fileis located at/foo/myLib.jar and a classpath environment variable is set that includes/foo/myLib.jar.E.The JAR file is located at/foo/myLib.jar and the Book class is compiled using javac-cp/foo/myLib.jar/Paper Book.java.F.The JAR file is located at/foo/myLib.jar and the Book class is compiled using javac-classpath/foo/myLib.jar Book.java.

2.Which the two are true regarding a web application class loader？（）A、 A web application may override the web container’s implementation classesB、 A web application running in a J2EE product may override classes in the javax.* namespaceC、 A web application class loader may NOT override any classes in the java.* and javax.*  namespaceD、 Resources in the WAR class directory or in any of the JAR files within the library directory may  be accessed using the J2SE semantics of getResourceE、 Resources in the WAR class directory or in any of the JAR files within the library directory  cannot be accessed using the J2SE semantics of getResource

3. You are developing several tag libraries that will be sold for development of third-party web applications.You are about to publish the first three libraries as JAR files： container-tags.jar，advanced-html-form-tags.jar， and basic-html-form-tags.jar. Which two techniques are appropriate for packaging the TLD files forthese tag libraries？（）A、The TLD must be located within the WEB-INF directory of the JAR file.B、The TLD must be located within the META-INF directory of the JAR file.C、The TLD must be located within the META-INF/tld/ directory of the JAR file.D、The TLD must be located within a subdirectory of WEB-INF directory of the JAR file.E、The TLD must be located within a subdirectory of META-INF directory of the JAR file.

4.在下面哪个web应用目录中可以放置所需要的class文件？（）  A、 /WEB-INF/libB、 /META-INF/libC、 /classes 放置已经编译的类文件D、 /WEB-INF/classes

更多“多选题In which two web application directories can dependent classes and libraries be located？ （）A/WEB-INF/lib as a JAR fileB/META-INF/lib as a JAR fileC/classes as compiled class filesD/WEB-INF/lib as compiled class filesE/WEB-INF/classes as compiled class ”相关问题

  • 第1题：

    在Web应用程序的档案与目录结构中，web.xml是直接放置在（）之中。

    • A、WEB-INF目录
    • B、conf目录
    • C、lib目录
    • D、classes目录

    正确答案:A

  • 第2题：

    假设在helloapp应用中有一个Javabean文件HelloServlet，它位于org.javathinker包下，那么这个bean的class文件应该放在什么目录下？ （）

    • A、helloapp/HelloServlet.class
    • B、helloapp/WEB-INF/HelloServlet.class
    • C、helloapp/WEB-INF/classes/HelloServlet.class
    • D、helloapp/WEB-INF/classes/org/javathinker/HelloServlet.class

    正确答案:D

  • 第3题：

    A developer is creating a class Book， that needs to access class Paper. The Paper class is deployed in a JAR named myLib.jar. Which three， taken independently， will allow the developer to use the Paper class while compiling the Book class？（）

    • A、The JAR file is located at $JAVA_HOME/jre/classes/myLib.jar
    • B、The JAR file is located at $JAVA_HOME/jre/lib/ext/myLib.jar
    • C、The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar/Paper.class
    • D、The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar
    • E、The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac –cp /foo/myLib.jar/Paper Book.java
    • F、The JAR file is located at foo/myLib.jar and the Book class is compiled using javac –classpath /foo/myLib.jar Book.java

    正确答案:B,D,F

  • 第4题：

    Which two are true regarding a web application class loader？（）

    • A、A web application may override the web container’s implementation classes.
    • B、A web application running in a J2EE product may override classes in the javax.* namespace.
    • C、A web application class loader may NOT override any classes in the java.* and javax.* namespaces.
    • D、Resources in the WAR class directory or in any of the JAR files within the library directory may be accessed using the J2SE semantics of getResource.

    正确答案:C,D

  • 第5题：

    A developer is creating a class Book, that needs to access class Paper. The Paper class is deployed in a JAR named myLib.jar. Which three, taken independently, will allow the developer to use the Paper class while compiling the Book class?（）

    • A、The JAR file is located at $JAVA_HOME/jre/classes/myLib.jar.
    • B、The JAR file is located at $JAVA_HOME/jre/lib/ext/myLib.jar..
    • C、The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar/Paper.class.
    • D、The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar.
    • E、The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac -cp /foo/myLib.jar/Paper Book.java.
    • F、The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac -d /foo/myLib.jar Book.java
    • G、The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac -classpath /foo/myLib.jar Book.java

    正确答案:B,D,G

  • 第6题：

    A developer is creating a class Book， that needs to access class Paper. The Paper class is deployed in a JAR named myLib.jar.  Which three， taken independently， will allow the developer to use the Paper class while compiling the Bookclass？（）

    • A、The JAR file is located at $JAVA_HOME/jre/classes/myLib.jar.
    • B、The JAR file is located at $JAVA_HOME/jre/lib/ext/myLib.jar..
    • C、The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar/Paper.class.
    • D、The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar.
    • E、The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac - cp /foo/myLib.jar/Paper Book.java.
    • F、The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac - classpath /foo/myLib.jar Book.java

    正确答案:B,D,F

  • 第7题：

    多选题
    A developer is creating a class Book that needs to access class Paper.The Paper class is deployed in a JARnamedmyLib.jar.Whichthree，taken independently，will allow the developer to use the Paper class while compiling the Book class？（）
    A

    The JAR fileis located at$JAVA_HOME/jre/classes/myLib.jar.

    B

    The JAR fileis located at$JAVA_HOME/jre/lib/ext/myLib.jar.

    C

    TheJ AR fileis located at/foo/myLib.jar and aclasspath environment variable is set that includes /foo/myLib.jar/Paper.class.

    D

    The JAR fileis located at/foo/myLib.jar and a classpath environment variable is set that includes/foo/myLib.jar.

    E

    The JAR file is located at/foo/myLib.jar and the Book class is compiled using javac-cp/foo/myLib.jar/Paper Book.java.

    F

    The JAR file is located at/foo/myLib.jar and the Book class is compiled using javac-classpath/foo/myLib.jar Book.java.


    正确答案： B,E
    解析： 暂无解析

  • 第8题：

    多选题
    A developer is creating a class Book， that needs to access class Paper. The Paper class is deployed in a JAR named myLib.jar.  Which three， taken independently， will allow the developer to use the Paper class while compiling the Bookclass？（）
    A

    The JAR file is located at $JAVA_HOME/jre/classes/myLib.jar.

    B

    The JAR file is located at $JAVA_HOME/jre/lib/ext/myLib.jar..

    C

    The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar/Paper.class.

    D

    The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar.

    E

    The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac - cp /foo/myLib.jar/Paper Book.java.

    F

    The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac - classpath /foo/myLib.jar Book.java


    正确答案： A,F
    解析： 暂无解析

  • 第9题：

    多选题
    You want to create a valid directory structure for your Java EE web application， and your application usestag files and a JAR file. Which three must be located directly in your WEB-INF directory（NOT in asubdirectory of WEB-INF）？（）
    A

    The JAR file

    B

    A directory called lib

    C

    A directory called tags

    D

    A directory called TLDs

    E

    A directory called classes

    F

    A directory called META-INF


    正确答案： F,D
    解析： 暂无解析

  • 第10题：

    多选题
    Which the two are true regarding a web application class loader？（）
    A

    A web application may override the web container’s implementation classes

    B

    A web application running in a J2EE product may override classes in the javax.* namespace

    C

    A web application class loader may NOT override any classes in the java.* and javax.*  namespace

    D

    Resources in the WAR class directory or in any of the JAR files within the library directory may  be accessed using the J2SE semantics of getResource

    E

    Resources in the WAR class directory or in any of the JAR files within the library directory  cannot be accessed using the J2SE semantics of getResource


    正确答案： E,B
    解析： 暂无解析

  • 第11题：

    多选题
    A developer is creating a class Book， that needs to access class Paper. The Paper class is deployed in a JAR named myLib.jar. Which three， taken independently， will allow the developer to use the Paper class while compiling the Book class？（）
    A

    The JAR file is located at $JAVA_HOME/jre/classes/myLib.jar

    B

    The JAR file is located at $JAVA_HOME/jre/lib/ext/myLib.jar

    C

    The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar/Paper.class

    D

    The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar

    E

    The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac –cp /foo/myLib.jar/Paper Book.java

    F

    The JAR file is located at foo/myLib.jar and the Book class is compiled using javac –classpath /foo/myLib.jar Book.java


    正确答案： A,D
    解析： 暂无解析

  • 第12题：

    单选题
    在下面哪个web应用目录中可以放置所需要的class文件？（）
    A

     /WEB-INF/lib

    B

     /META-INF/lib

    C

     /classes 放置已经编译的类文件

    D

     /WEB-INF/classes


    正确答案： A
    解析： 暂无解析

  • 第13题：

    在WEB应用程序的目录结构中，在WEB-INF文件夹中的lib目录是放（）的。

    • A、.jsp文件
    • B、.class文件
    • C、.jar文件
    • D、web.xml文件

    正确答案:C

  • 第14题：

    在J2EE中，Web容器要求必须在应用程序中有一个WEB-INF目录，这个目录中包括（）。 

    • A、server.xml文件，servlet子目录，jar子目录
    • B、web.xml文件，classes子目录，jar子目录
    • C、server.xml文件，Servlet子目录
    • D、web.xml文件，classes子目录，lib子目录

    正确答案:D

  • 第15题：

    You want to create a valid directory structure for your Java EE web application， and your application usestag files and a JAR file. Which three must be located directly in your WEB-INF directory（NOT in asubdirectory of WEB-INF）？（）

    • A、The JAR file
    • B、A directory called lib
    • C、A directory called tags
    • D、A directory called TLDs
    • E、A directory called classes
    • F、A directory called META-INF

    正确答案:B,C,E

  • 第16题：

    In which two web application directories can dependent classes and libraries be located？ （）

    • A、 /WEB-INF/lib as a JAR file
    • B、 /META-INF/lib as a JAR file
    • C、 /classes as compiled class files
    • D、 /WEB-INF/lib as compiled class files
    • E、 /WEB-INF/classes as compiled class files
    • F、 /META-INF/classes as compiled class files

    正确答案:A,E

  • 第17题：

    A UNIX user named Bob wants to replace his chess program with a new one， but he is not sure where theold one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command： java -classpath /test：/home/bob/downloads/*.jar games.Chess Bob’s CLASSPATH is set （at login time） to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jar  What is a possible location for the Chess.class file？（）

    • A、/test/Chess.class
    • B、/home/bob/Chess.class
    • C、/test/games/Chess.class
    • D、/usr/lib/games/Chess.class
    • E、/home/bob/games/Chess.class

    正确答案:C

  • 第18题：

    多选题
    You are developing several tag libraries that will be sold for development of third-party web applications.You are about to publish the first three libraries as JAR files： container-tags.jar，advanced-html-form-tags.jar， and basic-html-form-tags.jar. Which two techniques are appropriate for packaging the TLD files forthese tag libraries？（）
    A

    The TLD must be located within the WEB-INF directory of the JAR file.

    B

    The TLD must be located within the META-INF directory of the JAR file.

    C

    The TLD must be located within the META-INF/tld/ directory of the JAR file.

    D

    The TLD must be located within a subdirectory of WEB-INF directory of the JAR file.

    E

    The TLD must be located within a subdirectory of META-INF directory of the JAR file.


    正确答案： D,B
    解析： 暂无解析

  • 第19题：

    单选题
    在WEB应用程序的目录结构中，在WEB-INF文件夹中的lib目录是放（）的。
    A

    .jsp文件

    B

    .class文件

    C

    .jar文件

    D

    web.xml文件


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    假设web应用的文档根目录为MyApp，那么可以从哪里找到database.jar文件（）
    A

    MyApp目录下

    B

    MyApp/images目录下

    C

    MyApp/WEB-INF目录下

    D

    MyApp/WEB-INF/lib目录下


    正确答案： B
    解析： 暂无解析

  • 第21题：

    多选题
    A developer is creating a class Book, that needs to access class Paper. The Paper class is deployed in a JAR named myLib.jar. Which three, taken independently, will allow the developer to use the Paper class while compiling the Book class?（）
    A

    The JAR file is located at $JAVA_HOME/jre/classes/myLib.jar.

    B

    The JAR file is located at $JAVA_HOME/jre/lib/ext/myLib.jar..

    C

    The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar/Paper.class.

    D

    The JAR file is located at /foo/myLib.jar and a classpath environment variable is set that includes /foo/myLib.jar.

    E

    The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac -cp /foo/myLib.jar/Paper Book.java.

    F

    The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac -d /foo/myLib.jar Book.java

    G

    The JAR file is located at /foo/myLib.jar and the Book class is compiled using javac -classpath /foo/myLib.jar Book.java


    正确答案： F,A
    解析： 暂无解析

  • 第22题：

    多选题
    Which two are true regarding a web application class loader？（）
    A

    A web application may override the web container’s implementation classes.

    B

    A web application running in a J2EE product may override classes in the javax.* namespace.

    C

    A web application class loader may NOT override any classes in the java.* and javax.* namespaces.

    D

    Resources in the WAR class directory or in any of the JAR files within the library directory may be accessed using the J2SE semantics of getResource.


    正确答案： B,A
    解析： 暂无解析

  • 第23题：

    单选题
    在J2EE中，Web容器要求必须在应用程序中有一个WEB-INF目录，这个目录中包括（）。
    A

    server.xml文件，servlet子目录，jar子目录

    B

    web.xml文件，classes子目录，jar子目录

    C

    server.xml文件，Servlet子目录

    D

    web.xml文件，classes子目录，lib子目录


    正确答案： B
    解析： 暂无解析

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