Copro2 Final Exam
50 Questions
| Attempts: 140
2.
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Which of the following is the
...
It is an access modifier that specifies that class members are...
To run a Java ____, you must use either a Web browser or an applet
...
To change the color for your drawings, you
...
What type of exception will you use if your
...
It represents or models things in the real world....
Which of the following are NOT an example of a Physical object?I. Person...
This method means that the mouse leaves the
component area.
Labels and Buttons are
__________.
A program that allows you to
...
Which of the following statements is true?
When you perform an input operation in a java
...
Consider the following program.
...
Which of the following is a reserved word in Java?
The distance values for drawRect are
________.
which of the following is NOT a type of
layout:
The file method canWrite returns a
_________value.
It is the keyword used for implementing an interface....
It refers to the hiding of attributes and methods within an object....
Which of the following is the correct signature of method drawString()?...
Which of the following will generate an
error:
Which of the following is NOT a method of MouseListener interface?...
These are serious errors
in the Java runtime system
You can provide animations in java by
...
What is another name for a base class?
It is the keyword in Java used for instance methods or constructor to refer to the object on which thecurrently...
It
...
The _________class “knows” how to change colors and draw...
It is an interface class that aligns your
...
It is a layout manager which divides a rectangular screen area into five regions....
A communication from the outside world to
...
The character streams are used to transfer _______
of characters.
What type of exception will you use if you are
...
This method of Graphics object is useful for drawing...
Threads
with the same priority are called _________.
It is an event, usually some form of error which happens during the normal course of program...
It is a classification of objects which can’t be touched but do exist....
It prepares your applet to accept event
messages.
The GridLayout constructor takes 4
arguments and these are
____ are pieces of information that are sent into, or passed to, a
...
It is a type of method that is used to write or change the value of a...
A window that is moved or covered is
__________.
It is the process by which an operating system allocates processor time to each running thread....
Which of the following is NOT a subclass of
class Component
Which of the following statements describe the key aspects about the syntax of the try-catch-finally...
Which package is automatically imported by the Java system?
It acts as a
...
The following are the different constructors
...
A state of a thread that might be blocked, waiting
...
Which of the following is the method of ActionListener interface?...
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