PROGRAMMING IN JAVA Assignment 8 | NPTEL
PROGRAMMING IN JAVA Assignment 8 | NPTEL | Answer with Explanation |Java Applets and Servlets MCQs
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Test Your Java Fundamentals with a Challenging MCQ Assignment on “ Java Applets and Servlets IN jAVA “ Sharpen your core Java skills with this engaging multiple-choice quiz (MCQ). Designed for beginners, this Assignment 8 assesses your understanding of Java Applets and Servlets Java concepts. Whether you’re new to programming or refreshing your knowledge, this MCQ [ Java Applets and Servlets ] challenge is a perfect way to gauge your progress and identify areas for improvement.
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QUESTION 1: Which of the following is NOT a class of java.awt package?
a. Color
b. Composite
c. Container
d. CursorView Answer
QUESTION 2: Which of the following is/are NOT an exception of java.awt package?
a. HeadlessException
b. AWTException
c. FontFormatException
d. IllegalStateExceptionView Answer
QUESTION 3: Which of the following method is/are of class button in java.awt package?
a. getLabel()
b. setLabel(String label)
c. getCurrent()
d. getItem(int index)View Answer
Correct Answer: a, b
Detailed Solution: setLabel(String label) method Changes this button’s label to be the String argument, and getLabel() method returns the current label of the button.
QUESTION 4: Which of the following is TRUE about the following GUI?
b. There is a Frame with two Labels and two non-editable TextFields.
c. There are two Labels.
d. There is a Frame with two Labels and two TextFields.View Answer
QUESTION 5: Which of the following is TRUE regarding check box and radio button?
a. Check box is used for single selection item whereas radio button is used for multiple selection.
b. Check box is used for multiple selection items whereas radio button is used for single selection.
c. Both are used for multiple as well as single item selection.
d. Checkbox is always preferred than radio buttons.View Answer
QUESTION 6: Which of the following is TRUE about check box in Java?
a. A check box can be in either an “on” (true) or “off” (false) state.
b. Clicking on a check box changes its state from “on” to “off” or from “off” to “on.”
c. A check box can be in an “on” (true) and in “off” (false) state simultaneously.
d. Check boxes cannot be grouped together.View Answer
QUESTION 7: Which of the following method is used to remove all items from scrolling list in java.awt.list?
a. hide()
b. remove()
c. clear()
d. close()View Answer
QUESTION 8: Which of the following statement is FALSE about the update() in java.awt package?
a. Sets the color of the graphics context to be the foreground color of this component.
b. Calls this component’s paint method to completely redraw this component.
c. Updates the component by checking an online repository.
d. Clears this component by filling it with the background color.View Answer
QUESTION 9: Which of the following is the latest graphics and media package for Java?
a. Applet
b. AWT
c. Swing
d. JavaFXView Answer
QUESTION 10: If setText(String text) is a method of Label class then why it is called non editable?
a. Because user-input is unavailable during runtime.
b. A Label is just a TextField with non-editable property turned on.
c. Labels are editable by default.
d. setText(String text) is not a method of Label class.View Answer
PYQ | The Joy of Computing using Python — Course | NPTEL
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