Java Programming Test 3

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Which function of predefined class Thread is used to check weather current thread being checked is still running?

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What is the priority of the thread in output of this program?

class multithreaded_programing {

public static void main(String args[]) {

Thread t = Thread.currentThread();

t.setName(“New Thread”);

System.out.println(t.getName());

}

}

.

What is the name of the thread in output of this program?

class multithreaded_programing {

public static void main(String args[]) {

Thread t = Thread.currentThread();

System.out.println(t.getPriority());

}

}

.

What is the name of the thread in output of this program?

class multithreaded_programing {

public static void main(String args[]) {

Thread t = Thread.currentThread();

System.out.println(t.isAlive());

}

}

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If a thread is to be declared as a daemon thread, it must be declared before

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Under what circumstances might you use the yield method of the Thread class

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Which of the following is the correct syntax for suggesting that the JVM performs garbage collection

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When method defined in subclass which has same signature as a method in a super class, it is known as method ________________

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In an AWT or Swing container, BoxLayout places the components in which form?

left to right

top to bottom

right to left

bottom to top

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A class that cannot be a subclass is called as______ class.

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Which model used in swing component?

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When several threads act on object simultaneously and the result is reliable then it is known as ____________

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DeflaterOutputStrem and InflaterInputStream classes are available in which package?

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Process of storing the object contain into the file is known as ______________

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Which of these functions is called to display the output of an applet?

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Which of these methods can be used to output a sting in an applet?

.

What does AWT stands for?

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Which of these modifiers can be used for a variable so that it can be accessed from any thread or parts of a program?

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Which of these operators can be used to get run time information about an object?

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What is the Message is displayed in the applet made by this program?

import java.awt.*;

import java.applet.*;

public class myapplet extends Applet {

public void paint(Graphics g) {

g.drawString(“A Simple Applet”, 20, 20);

}

}