You include the calendar class in your Hotel Booking application. Which additional form level objects will you need to create to implement this reusable component fully?（）
现有： class Thread2 implements Runnable { void run（） { System.out.print（"go "）； } public static void main（String [] args） { Thread2 t2 = new Thread2（）； Thread t = new Thread（t2）； t.start（）； } } 结果为：（）
A programmer must create a generic class MinMax and the type parameter of MinMax must implement Comparable. Which implementation of MinMax will compile？（）https://assets.asklib.com/images/image2/2018080116193417054.jpg
Which method must be defined by a class implementing the java.lang.Runnable interface？ （）
public abstract class Shape { int x； int y； public abstract void draw（）； public void setAnchor（int x， int y） { this.x = x； this.y = y； } } and a class Circle that extends and fully implements the Shape class. Which is correct？（）
class Car implements Serializable ｛ ｝ class Ford extends Car ｛ ｝ 如果试图序列化一个Ford实例，结果为（）
现自： class Car implements Serializable （） class Ford extends Car {} 如果试图序列化一个Ford实例，结果为（）
1. interface I { void go（）； } 2. 3. abstract class A implements I { } 4. 5. class C extends A { 6. void go（）{ } 7. } 结果是什么？（）
现有： class Thread2 implements Runnable { void run（） { System.out.print（"go "）； } public static void main（String [] args） { Thread2 t2 = new Thread2（）； Thread t = new Thread（t2）； t.start（）； } } 结果为：（）
Which two classes correctly implement both the java.lang.Runnable and the java.lang.Cloneable interfaces？（）https://assets.asklib.com/images/image2/2018080113434773241.jpg
Which class defines the contract that ASP.NET implements to provide membership services using custom membership providers？（）
Under what two circumstances is the set JspBody method NOT called in a tag class that implements the Simple Tag interface？ （）
A programmer must create a generic class MinMax and the type parameter of MinMax must implementComparable. Which implementation of MinMax will compile？（）
现有： interface I { void go（）； } abstract class A implements I { } class C extends A { void go（）{ } } 结果是什么？（）
You are developing a Windows Presentation Foundation (WPF) application. You are implementing a test strategy for the application. You need to ensure that the test class can repeat user input. From which base class should the test class inherit?（）
interface A { public int getValue（） } class B implements A { public int getValue（） { return 1； } } class C extends B { // insert code here } Which three code fragments， inserted individually at line 15， make use of polymorphism？（）
A developer used wsimport to generate the skeleton code for a Web service implementation. What is the purpose of the generated ObjectFactory class？（）
Anonymous Inner Class（匿名内部类）是否可以extends（继承）其它类，是否可以implements（实现）interface（接口）？
Which interface must a class implement so that instances of the class are notified after any object is added to a session？ （）
Which class provides paging functionality for data-bound controls that implement the IPageableItemContainer interface？（）
阅读下列程序，请写出该程序的功能。import java.awt.*; import java.awt.event.*; import java.applet.*;public class Test extends Applet implements ActionListener {String msg = \
给定以下代码interface I { void f(); } abstract class C implements I {}下列哪行代码可以编译成功。
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a class that implements the IHttpHandler interface. You implement the ProcessRequest method by using the following code segment. （）
以下监听器部署到web.xml,格式正确的是 package listener; public class OnlineCounterListener implements HttpSessionListener { public MySessionListener（） { } }
