SG MC

Name:

SG MC

Multiple Choice
Identify the choice that best completes the statement or answers the question.

public class Smith1 extends JPanel implements ActionListener
{
   Timer tm = new Timer(55,this);

int x1=20,y1=20,w1=100,h1=25;
int velX = 1 ;
int p2Vel =12 ;
int p1=10 ,p2=150;
public void paintComponent(Graphics g)
{
super.paintComponent(g);

g.setColor(Color.BLACK);
g.drawLine(p1,p1,50,100);
g.setColor(Color.BLUE);
g.fillOval(x1,y1,w1,h1);

int[] xcord = {p1,p2,100,30};
int[] ycord = {p1,40,100,300};
g.fillPolygon(xcord,ycord,4);

g.setColor(Color.RED);
g.fillOval(x1,y1,w1,h1);

g.setColor(Color.GREEN);
g.drawLine(p1,p1,50,100);
tm.start(); //ANIMATION
}//end paint

public void actionPerformed(ActionEvent e)
{
if(p1<0 || p1>500)
    velX = -velX ;
if(p2<0 || p2>500)
    p2Vel= -p2Vel ;
if(x1<0|| x1>100)
    velX = -velX ;
if(y1<0||y1>100)
    velX = -velX ;
y1 = y1 + velX ;
x1 = x1 + velX;
p1 = p1 + velX ;
p2 = p2 + p2Vel;
repaint();
}//END METHOD


public static void main()
{
JFrame frame = new JFrame("Created by L Kedigh");
frame.setSize(600, 600);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JPanel panel = new Smith1();
panel.setBackground(Color.BLACK);
frame.getContentPane().add(panel, BorderLayout.CENTER);
frame.setVisible(true);
}//end main
}//end class

Which point is drawn in the polygon ?

a.	(p1,40)
b.	(100,300)
c.	(100,100)
d.	(100,400)
e.	None of these
f.	Two of the four points listed above are in the polygon.

For g.fillOval(x,y,w,h) and the method
public void actionPerformed(ActionEvent e)
{
w+=rnd.nextInt(3);
repaint();
}//END METHOD

will cause the graphic object to

a.	move up.
b.	move down.
c.	move left.
d.	grow downward.
e.	grow upwards.
f.	grow to the left.
g.	grow to the right.
h.	move right.

In the following loop

The increment statement

a.	executes during every iteration at the bottom of the loop.
b.	executes one time at the bottom of the loop.
c.	executes only in the first iteration at the top of the loop.
d.	executes during every iteration at the top of the loop.
e.	None of these.

What is the output?

a.	0 1 2 3 4 5
b.	1 3 5
c.	1 3 5 6
d.	1 2 3 4 5 6
e.	Contains a syntax error, will not compile.
f.	None of the above.

What is the output?

a.	0 1 2 3 4 5
b.	1 2 3 4 5 6
c.	1 3 5
d.	1 3 5 6
e.	Contains a syntax error, will not compile.
f.	None of the above.

What will printed out by the following statement?

System.out.println(“Use a \”\\\””);

a.	Use a “\\”
b.	Use a “\”
c.	Use a “\””
d.	Use a \”\””
e.	Use a \”\\\”

If x is an int where x = 0, what will x be after the following loop terminates?

a.	64
b.	100
c.	2
d.	128
e.	None of the above, this is an infinite loop

public class Questions
{
public static void main(String[ ] args)
{
System.out.print("Here");
System.out.println("There " + "Everywhere");
System.out.println("But not" + "in Texas");
}//end main
}//end class

A reasonable comment for this program might be

a.	// a program that has three output statements in it
b.	// a program that outputs the message // “Here There Everywhere But not in Texas”
c.	// a program that demonstrates nothing at all
d.	// a program that demonstrates the differences between print, // println and how + works
e.	// a program that outputs a message about Texas

For the following rectangle g.drawRect(120, 220, 200, 100);

The x coordinate is ?

a.	120
b.	220
c.	200
d.	100

10.

Given the following assignment statement, which of the following answers is true regarding the order that the operators will be applied based on operator precedence?

a = (b + c) * d / e – f;

a.	+, -, *, /
b.	+, /, *, -
c.	+, *, /, -
d.	*, /, +, -
e.	*, +, /, -

11.

What is output with the statement System.out.println(x+y);

if x and y are int values where x=10 and y=5?

a.	x+y
b.	15
c.	10 5
d.	105
e.	An error since neither x nor y is a String

12.

What is the output?

a.	0 1 2 3 4 5
b.	1 2 3 4 5
c.	1 2 3 4 5 6
d.	123456
e.	Contains a syntax error, will not compile.
f.	None of the above.

13.

Consider having three String variables a, b and c. The statement

c = a + b;

can also be achieved by doing

a.	c = a.plus(b);
b.	c = b.concat(a);
c.	c = (int) a + (int) b;
d.	c = a.length( ) + b.length( );
e.	c = a.concat(b);

14.

For the following rectangle g.drawRect(220, 120, 200, 100);

The x coordinate is ?

a.	220
b.	200
c.	100
d.	120

15.

In the following call, what is the x-coordinate of the line’s ending point?

drawLine(10, 20, 100, 200)

a.	10
b.	20
c.	100
d.	200

16.

For the following rectangle g.drawRect(120, 220, 200, 100);

The width is ?

a.	220
b.	100
c.	200
d.	120

17.

rectangle 1 : g.drawRect(20, 20, 200, 100);
rectangle 2 : g.drawRect(150, 400, 200, 100);

Which is larger or takes up more space (area)?

a.	both are the same size
b.	rectangle 1
c.	you can not tell from the information given.
d.	rectangle 2

18.

For the following code

What color is the background?

a.	Red
b.	Blue
c.	Black
d.	White
e.	None of these

19.

What will be the result of the following assignment statement? Assume b = 5 and c = 10.

int a = b * (-c + 2) / 2;

a.	20
b.	–30
c.	–20
d.	–6
e.	30

20.

Which of the following line numbers contains a variable declaration and initialization?

a.	31
b.	13
c.	14
d.	28

21.

Which of the following line numbers contains a variable declaration only?

a.	13
b.	31
c.	14
d.	19

22.

Which of the following line numbers should NOT be changed when adding IDOC to a program?

a.	35
b.	2
c.	4
d.	6

23.

Which of the following line numbers decrements a variable by 1?

a.	30
b.	32
c.	33
d.	31

24.

Which of the following line numbers increments a variable by 1?

a.	33
b.	31
c.	32
d.	30

25.

For the following rectangle g.drawRect(220, 120, 200, 100);

The y coordinate is ?

a.	220
b.	200
c.	100
d.	120

26.

For the following code

Which graphic object is the largest?

a.	Rectangle
b.	String
c.	Oval
d.	Can’t be determined.

27.

What value will z have if we execute the following assignment statement?

double z = 5 / 10;

a.	z will equal 0.0
b.	z will equal 5.0
c.	z will equal 0.05
d.	z will equal 0.5
e.	none of the above, a run-time error arises because z is a double and 5 / 10 is an int

28.

When the while loop exits, what will the variable a contain?

a.	The count of all multple of 3.
b.	The sum of all multiples of 3.
c.	The sum of all the numbers entered.
d.	The sum of all multples of 5.
e.	The count of all numbers entered.
f.	The count of all multiples of 5.
g.	The number the user enters.

29.

When the while loop exits, what will the variable b contain?

a.	The sum of all the numbers entered.
b.	The sum of all multples of 5.
c.	The number the user enters.
d.	The count of all multple of 3.
e.	The sum of all multiples of 3.
f.	The count of all numbers entered.
g.	The count of all multiples of 5.

30.

public class Smith1 extends JPanel implements ActionListener
{
Timer tm = new Timer(55,this);

int x1=20,y1=20,w1=100,h1=25;
int velX = 1 ;
int p2Vel =12 ;
int p1=10 ,p2=150;
public void paintComponent(Graphics g)
{
super.paintComponent(g);

g.setColor(Color.BLACK);
g.drawLine(p1,p1,50,100);
g.setColor(Color.BLUE);
g.fillOval(x1,y1,w1,h1);

int[] xcord = {p1,p2,100,30};
int[] ycord = {p1,40,100,300};
g.fillPolygon(xcord,ycord,4);

g.setColor(Color.RED);
g.fillOval(x1,y1,w1,h1);

g.setColor(Color.GREEN);
g.drawLine(p1,p1,50,100);
tm.start(); //ANIMATION
}//end paint

public void actionPerformed(ActionEvent e)
{
if(p1<0 || p1>500)
   velX = -velX ;
if(p2<0 || p2>500)
   p2Vel= -p2Vel ;
if(x1<0|| x1>100)
   velX = -velX ;
if(y1<0||y1>100)
   velX = -velX ;
y1 = y1 + velX ;
x1 = x1 + velX;
p1 = p1 + velX ;
p2 = p2 + p2Vel;
repaint();
}//END METHOD


public static void main()
{
   JFrame frame = new JFrame("Created by L Kedigh");
   frame.setSize(600, 600);
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   JPanel panel = new Smith1();
   panel.setBackground(Color.BLACK);
   frame.getContentPane().add(panel, BorderLayout.CENTER);
   frame.setVisible(true);
}//end main
}//end class

What is the third point in the polygon?

a.	(p2,40)
b.	(100,100)
c.	(p1,p1)
d.	(30,300)
e.	None of these
f.	Two of the four points listed above are in the polygon.

31.

For the following code:

Which graphic object is closest to the bottom right hand corner of the output window?

a.	oval
b.	rectangle
c.	String
d.	None of these

32.

For the following code

What color is the background?

a.	White
b.	Black
c.	Blue
d.	Red
e.	None of these

33.

Given the statement g.drawLine(0,500, 400, 20);

Which most closely represents shape and direction of the line?

a.
b.
c.
d.

34.

What is the output?

a.	1 23 45
b.	12 34 56
c.	123456
d.	12 34 5
e.	Contains a syntax error, will not compile.
f.	None of the above.

35.

For the following rectangle g.drawRect(120, 200, 220, 100);

The width is ?

a.	200
b.	220
c.	100
d.	120

36.

For g.fillOval(x,y,w,h) and the method
public void actionPerformed(ActionEvent e)
{
y+=rnd.nextInt(3)+1;
repaint();
}//END METHOD

will cause the graphic object to

a.	grow to the left.
b.	grow downward.
c.	move left.
d.	move up.
e.	grow right.
f.	move right.
g.	grow upwards.
h.	move down.

37.

Points in a two-dimensional system have ________ coordinates.

a.	x and y
b.	y and z
c.	a and b
d.	x, y, and z

38.

How many times will the following for loop iterate?

a.	3
b.	5
c.	6
d.	4
e.	none of these

39.

In the following loop

The statement i++;

a.	executes one time at the bottom of the loop.
b.	executes only in the first iteration at the top of the loop.
c.	executes during every iteration at the bottom of the loop.
d.	executes during every iteration at the top of the loop.
e.	None of these.

40.

rectangle 1 : g.drawRect(20, 20, 200, 100);
rectangle 2 : g.drawRect(150, 400, 300, 10);

Which is larger or takes up more space (area)?

a.	rectangle 2
b.	you can not tell from the information given.
c.	both are the same size
d.	rectangle 1

41.

What will printed out by the following statement?

System.out.println(“Use a \”\\\”\””);

a.	Use a \”\\\”
b.	Use a “\”
c.	Use a “\””
d.	Use a “\\”
e.	Use a \”\””

42.

rectangle 1 : g.drawRect(20, 20, 200, 100);
rectangle 2 : g.drawRect(150, 400, 300, 100);

Which is larger or takes up more space (area)?

a.	rectangle 1
b.	you can not tell from the information given.
c.	both are the same size
d.	rectangle 2

43.

In the following statement, 200 is the ____.

drawRect(20, 100, 200, 10)

a.	height
b.	width
c.	x-coordinate of the upper-left corner
d.	y-coordinate of the upper-left corner

44.

When the while loop exits, what will the variable d contain?

a.	The count of all multple of 3.
b.	The sum of all multples of 5.
c.	The sum of all the numbers entered.
d.	The count of all numbers entered.
e.	The sum of all multiples of 3.
f.	The number the user enters.
g.	The count of all multiples of 5.

45.

Given the statement g.drawLine(0, 0, 400, 200);
Which most closely represents shape and direction of the line?

a.
b.
c.
d.

46.

What does RGB stand for?

a.	Red/Green/Black
b.	Red/Gray/Blue
c.	Red/Gray/Black
d.	Red/Green/Blue

47.

How many times will the following loop iterate?

a.	1 time
b.	11 times
c.	9 times
d.	0 times
e.	10 times

48.

For the following rectangle g.drawRect(120, 320, 200, 220);

The height is ?

a.	220
b.	320
c.	200
d.	120

49.

public class Smith1 extends JPanel implements ActionListener //ANIMATION
{
Timer tm = new Timer(55,this);

int x1=20,y1=20,w1=100,h1=25;
int velX = 1 ;
int p2Vel =12 ;
int p1=10 ,p2=150;
public void paintComponent(Graphics g)
{
super.paintComponent(g);

g.setColor(Color.BLACK);
g.drawLine(p1,p1,50,100);
g.setColor(Color.BLUE);
g.fillOval(x1,y1,w1,h1);

int[] xcord = {p1,p2,50,30};
int[] ycord = {p1,40,100,300};
g.fillPolygon(xcord,ycord,4);

g.setColor(Color.RED);
g.fillOval(x1,y1,w1,h1);

g.setColor(Color.GREEN);
g.drawLine(p1,p1,50,100);
//End of all the objects you draw
tm.start(); //ANIMATION
}//end paint

public void actionPerformed(ActionEvent e)
{
if(p1<0 || p1>500)
    velX = -velX ;
if(p2<0 || p2>500)
    p2Vel= -p2Vel ;
if(x1<0|| x1>100)
    velX = -velX ;
if(y1<0||y1>100)
    velX = -velX ;
y1 = y1 + velX ;
x1 = x1 + velX;
p1 = p1 + velX ;
p2 = p2 + p2Vel;
repaint();
}//END METHOD


public static void main()
{
   JFrame frame = new JFrame("Created by L Kedigh");
   frame.setSize(600, 600);
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   JPanel panel = new Smith1();
   panel.setBackground(Color.BLACK);
   frame.getContentPane().add(panel, BorderLayout.CENTER);
   frame.setVisible(true);
}//end main
}//end class

What color is the polygon in the animation?

a.	Green
b.	Blue
c.	None of these
d.	Black
e.	changes from green to blue,

50.

Consider the following statement:

System.out.println("1 big bad wolf\t8 the 3 little pigs\n4 dinner\t2night");

This statement will output ___ lines of text

a.	5
b.	2
c.	1
d.	3
e.	4

51.

What is the output?

a.	12 34 5
b.	12 34 56
c.	1 23 45
d.	123456
e.	Contains a syntax error, will not compile.
f.	None of the above.

52.

public class Smith1 extends JPanel implements ActionListener
{
   Timer tm = new Timer(55,this);

int x1=20,y1=20,w1=100,h1=25;
int velX = 1 ;
int p2Vel =12 ;
int p1=10 ,p2=150;
public void paintComponent(Graphics g)
{
super.paintComponent(g);

g.setColor(Color.BLACK);
g.drawLine(p1,p1,50,100);
g.setColor(Color.BLUE);
g.fillOval(x1,y1,w1,h1);

int[] xcord = {p1,p2,50,30};
int[] ycord = {p1,40,100,300};
g.fillPolygon(xcord,ycord,4);

g.setColor(Color.RED);
g.fillOval(x1,y1,w1,h1);

g.setColor(Color.GREEN);
g.drawLine(p1,p1,50,100);
tm.start(); //ANIMATION
}//end paint

public void actionPerformed(ActionEvent e)
{
if(p1<0 || p1>500)
   velX = -velX ;
if(p2<0 || p2>500)
   p2Vel= -p2Vel ;
if(x1<0|| x1>100)
   velX = -velX ;
if(y1<0||y1>100)
   velX = -velX ;
y1 = y1 + velX ;
x1 = x1 + velX;
p1 = p1 + velX ;
p2 = p2 + p2Vel;
repaint();
}//END METHOD


public static void main()
{
   JFrame frame = new JFrame("Created by L Kedigh");
   frame.setSize(600, 600);
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   JPanel panel = new Smith1();
   panel.setBackground(Color.BLACK);
frame.getContentPane().add(panel, BorderLayout.CENTER);
frame.setVisible(true);
}//end main
}//end class

Which point is drawn in the polygon ?

a.	(50,100)
b.	(100,400)
c.	(100,300)
d.	(p1,40)
e.	None of these
f.	Two of the four points listed above are in the polygon.

53.

In the following loop

The control statement

a.	None of these.
b.	executes one time at the bottom of the loop.
c.	executes only in the first iteration at the top of the loop.
d.	executes during every iteration at the top of the loop.
e.	executes during every iteration at the bottom of the loop.

54.

For the following code:

Which graphic object is closest to the bottom right hand corner of the output window?

a.	oval
b.	rectangle
c.	String
d.	None of these

55.

In the following loop

The statement int i=0;

a.	executes during every iteration at the top of the loop.
b.	None of these.
c.	executes one time at the bottom of the loop.
d.	executes during every iteration at the bottom of the loop.
e.	executes only in the first iteration at the top of the loop.

56.

For g.fillOval(x,y,w,h) and the method
public void actionPerformed(ActionEvent e)
{
x+=rnd.nextInt(3);
repaint();
}//END METHOD

This will cause the graphic object to

a.	grow right.
b.	grow upwards.
c.	move left.
d.	grow downward.
e.	move down.
f.	grow to the left.
g.	move right.
h.	move up.

57.

For the following code

What color is the rectangle?

a.	Red
b.	Black
c.	Green
d.	Blue
e.	White
f.	None of these

58.

How many times will the following for loop iterate?

a.	3
b.	6
c.	4
d.	5
e.	none of these

59.

What will printed out by the following statement?

System.out.println(“Use a \\\”\\\”\””);

a.	Use a “\”
b.	Use a \”\””
c.	Use a “\\”
d.	Use a “\””
e.	Use a \”\\\”

60.

What is output with the statement System.out.println(""+x+y);

if x and y are int values where x=10 and y=5?

a.	x+y
b.	105
c.	10 5
d.	15
e.	An error since neither x nor y is a String

61.

For g.fillOval(x,y,w,h) and the method
public void actionPerformed(ActionEvent e)
{
w+=rnd.nextInt(3);
h+=rnd.nextInt(6);
repaint();
}//END METHOD

will cause the graphic object to

a.	grow to the left and grow upward
b.	move up.
c.	grow downward and move to the left.
d.	move down and move up.
e.	grow upwards.
f.	move left and move down.
g.	move right and grow to the right.
h.	grow to the right and grow downward.

62.

For the following rectangle g.drawRect(120, 220, 200, 100);

The y coordinate is ?

a.	200
b.	100
c.	120
d.	220

63.

The first two arguments of drawPolygon() are ____.

a.	floats
b.	doubles
c.	booleans
d.	integer arrays

64.

public class Questions
{
public static void main(String[ ] args)
{
     System.out.print("Here");
     System.out.println("There " + "Everywhere");
     System.out.println("But not" + "in Texas");
}//end main
}//end class

The final println command will output -

a.	"But notin Texas"
b.	"But not in Texas"
c.	"But not+in Texas"
d.	"But not" on one line and "in Texas" on the next line
e.	"But not + in Texas"

65.

For g.fillOval(x,y,w,h) and the method
public void actionPerformed(ActionEvent e)
{
y+= -(rnd.nextInt(3));
repaint();
}//END METHOD

will cause the graphic object to

a.	grow downward.
b.	grow right.
c.	move left.
d.	grow upwards.
e.	move right.
f.	move up.
g.	move down.
h.	grow to the left.

66.

How many arguments does drawRoundRect( ) take?

a.	2
b.	4
c.	6
d.	8

67.

What value will z have if we execute the following assignment statement?

int z = 50 / 10.00;

a.	50
b.	10
c.	5.0
d.	5
e.	none of the above, a error arises because z is an int and 50 / 10.00 is not

68.

When the while loop exits, what will the variable d contain?

a.	The sum of all the numbers entered.
b.	The count of all numbers entered.
c.	The count of all multple of 3.
d.	The sum of all multples of 5.
e.	The count of all multiples of 5.
f.	The sum of all multiples of 3.
g.	The number the user enters.

69.

For the following code:

Which is true about the green and blue graphic object?

a.	The green object is to the left of the blue object.
b.	The green object is to the right of the blue object.
c.	The green object covers the blue object.
d.	The blue object covers the green object.

70.

public class Smith1 extends JPanel implements ActionListener
{
Timer tm = new Timer(55,this);

int x1=20,y1=20,w1=100,h1=25;
int velX = 1 ;
int p2Vel =12 ;
int p1=10 ,p2=150;
public void paintComponent(Graphics g)
{
super.paintComponent(g);

g.setColor(Color.BLACK);
g.drawLine(p1,p1,50,100);
g.setColor(Color.BLUE);
g.fillOval(x1,y1,w1,h1);

int[] xcord = {p1,p2,50,30};
int[] ycord = {p1,40,100,300};
g.fillPolygon(xcord,ycord,4);

g.setColor(Color.RED);
g.fillOval(x1,y1,w1,h1);

g.setColor(Color.GREEN);
g.drawLine(p1,p1,50,100);

tm.start(); //ANIMATION
}//end paint

public void actionPerformed(ActionEvent e)
{
if(p1<0 || p1>500)
   velX = -velX ;
if(p2<0 || p2>500)
   p2Vel= -p2Vel ;
if(x1<0|| x1>100)
   velX = -velX ;
if(y1<0||y1>100)
   velX = -velX ;
y1 = y1 + velX ;
x1 = x1 + velX;
p1 = p1 + velX ;
p2 = p2 + p2Vel;
repaint();
}//END METHOD


public static void main()
{
JFrame frame = new JFrame("Created by L Kedigh");
frame.setSize(600, 600);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JPanel panel = new Smith1();
panel.setBackground(Color.BLACK);
frame.getContentPane().add(panel, BorderLayout.CENTER);
frame.setVisible(true);
}//end main
}//end class

One of the points in the polygon is ?

a.	(p1,p1)
b.	(100,50)
c.	(50,40)
d.	(p1,p2)
e.	None of these
f.	Two of the four points listed above are in the polygon.

71.

Of the following types, which one cannot store a numeric value?

a.	int
b.	char
c.	double
d.	all of these can store numeric values
e.	none of these can store numeric values

72.

If g.fillOval(50,50,200,200) was changed to

g.fillOval(50,50,100,200)

the area of the oval would ______.

a.	get larger.
b.	not change.
c.	get smaller.
d.	can’t be determined.

73.

For the following code:

How many graphic objects are generated?

a.	2
b.	3
c.	5
d.	4

74.

Given the following code, where x = 0, what is the resulting value of x after the for-loop terminates?

a.	4
b.	15
c.	0
d.	5
e.	10

75.

In the statement g.drawLine(10, 10, 400, 200);

Which numbers represent the x coordinates the two points?

a.	400 and 200
b.	10 and 10
c.	10 and 400
d.	10 and 200

76.

In the following loop

The statement i<19;

a.	executes during every iteration at the bottom of the loop.
b.	executes one time at the bottom of the loop.
c.	executes only in the first iteration at the top of the loop.
d.	executes during every iteration at the top of the loop.
e.	None of these.

77.

When the while loop exits, what will the variable c contain?

a.	The sum of all multples of 5.
b.	The number the user enters.
c.	The sum of all the numbers entered.
d.	The count of all multple of 3.
e.	The count of all multiples of 5.
f.	The sum of all multiples of 3.
g.	The count of all numbers entered.

78.

If you want to output the text "hi there", including the quote marks, which of the following could do that?

a.	System.out.println(""hi there"");
b.	none, it is not possible to output a quote mark because it is used to mark the beginning and ending of the String to be output.
c.	System.out.println("\"hi there");
d.	System.out.println("\"hi there\"");
e.	System.out.println("hi there");

79.

What is the output?

a.	1 2 3 4 5 6
b.	1 3 5
c.	0 1 2 3 4 5
d.	1 3 5 6
e.	Contains a syntax error, will not compile.
f.	None of the above.

80.

Which line number contains the statement that determines if the loop body is executed?

a.	7
b.	3
c.	5
d.	6
e.	10
f.	None of these.

81.

public class Questions
{
public static void main(String[ ] args)
{
   System.out.print("Here");
   System.out.println("There " + "Everywhere");
   System.out.println("But not" + "in Texas");
}//end main
}//end class

The program will print the word "Here" and then print

a.	"There Everywhere" on the same line as "Here"
b.	"ThereEverywhere" on the same line as "Here"
c.	"There" on the line after "Here" and "Everywhere" on the line after "There"
d.	"ThereEverywhere" on the line after "Here"
e.	"There Everywhere" on the line after "Here"

82.

If you need to draw a solid rectangle, you use ____.

a.	fillRect()
b.	drawRectangle()
c.	drawRect()
d.	solidRect()

83.

Given the statement g.drawLine(0,250, 400, 200);

Which most closely represents shape and direction of the line?

a.
b.
c.
d.

84.

For the following code

What color is the oval?

a.	Black
b.	White
c.	Red
d.	Blue
e.	Green
f.	None of these

85.

How many times will the following for loop iterate?

a.	4
b.	6
c.	5
d.	3
e.	infinite loop
f.	none of these

86.

For g.fillOval(x,y,w,h) and the method
public void actionPerformed(ActionEvent e)
{
x+= -(rnd.nextInt(3));
repaint();
}//END METHOD

will cause the graphic object to

a.	grow downward.
b.	grow to the left.
c.	move right.
d.	grow right.
e.	move up.
f.	grow upwards.
g.	move left.
h.	move down.

87.

What will printed out by the following statement?

System.out.println(“Use a \\\”\\\\\\\””);

a.	Use a \”\””
b.	Use a \”\\\”
c.	Use a “\”
d.	Use a “\””
e.	Use a “\\”

88.

Assume that x is a double that stores 0.362491. To output this value as 36%, you could use the NumberFormat class with

NumberFormat nf = NumberFormat.getPercentInstance( );

Which of the following statements then would output x as 36%?

a.	System.out.println(format(x));
b.	System.out.println(nf.x);
c.	System.out.println(nf.format(x));
d.	System.out.println(x);
e.	System.out.println(nf);

89.

How many shades of red are there in the RGB color scheme?

a.	256
b.	512
c.	16
d.	64

90.

If you want to store into the String name the value "George Bush", you would use which statement?

a.	String name = new String("George" + " " + "Bush");
b.	String name = "George" + " " + "Bush";
c.	String name = new String("George Bush");
d.	String name = "George Bush";
e.	Any of the above would work

91.

For the following code

What color is the String?

a.	Blue
b.	Black
c.	White
d.	Red
e.	Green
f.	None of these

92.

How many times will the following for loop iterate?

a.	4
b.	5
c.	3
d.	6
e.	none of these

93.

In the statement String major = "Computer Science",

what is returned by major.charAt(1)?

a.	'm'
b.	'o'
c.	'C'
d.	"Computer"
e.	"C"

94.

For the following code:

How many graphic objects are generated?

a.	2
b.	4
c.	3
d.	5

95.

For the following code:

Which graphic object is closest to the upper left hand corner of the output window?

a.	rectangle
b.	String
c.	oval
d.	None of these

96.

In the following loop

The initialization statement

a.	executes during every iteration at the top of the loop.
b.	executes during every iteration at the bottom of the loop.
c.	executes only in the first iteration at the top of the loop.
d.	executes one time at the bottom of the loop.
e.	None of these.

97.

Which of the following would return the last character of the String x?

a.	x.charAt(x.length( ));
b.	x.charAt(length(x));
c.	x.charAt(last);
d.	x.charAt(0);
e.	x.charAt(x.length( )-1);

98.

What will printed out by the following statement?

System.out.println(“Use a \”\\\\\””);

a.	Use a “\””
b.	Use a \”\””
c.	Use a “\”
d.	Use a “\\”
e.	Use a \”\\\”

99.

For the following code:

Which is true about the green and blue graphic object?

a.	The green object is to the right of the blue object.
b.	The green object is to the left of the blue object.
c.	The green object covers the blue object.
d.	The blue object covers the green object.

100.

_________ summarize how we combine two logical conditions based on AND, OR, and NOT.

a.	DeMorgan’s Law
b.	Truth tables
c.	Logical Operators
d.	Logic References

101.

For the following rectangle g.drawRect(120, 220, 200, 100);

The height is ?

a.	100
b.	200
c.	220
d.	120

102.

If x is an int and y is a double, all of the following are legal except which assignment statement?

a.	y = (double) x;
b.	x = y;
c.	x = (int) y;
d.	y = x;
e.	all of the above are legal
f.	all of the above are illegal.

103.

Which library package would you import to use the class Random?

a.	java.text
b.	java.beans
c.	java.io
d.	java.lang
e.	java.util

104.

How many times will the following for loop iterate?

a.	3
b.	5
c.	4
d.	6
e.	none of these

105.

When the while loop exits, what will the variable c contain?

a.	The sum of all multples of 5.
b.	The count of all multple of 3.
c.	The sum of all multiples of 3.
d.	The sum of all the numbers entered.
e.	The count of all multiples of 5.
f.	The number the user enters.
g.	The count of all numbers entered.

106.

Assume that x, y and z are all ints equal to 50, 20 and 6 respectively.
What is the result of x / y / z?

a.	16
b.	12
c.	0
d.	A syntax error as this is syntactically invalid
e.	A run-time error because this is a division by 0

107.

How many times will the following for loop iterate?

a.	3
b.	4
c.	5
d.	6
e.	none of these

108.

For g.fillOval(x,y,w,h) and the method
public void actionPerformed(ActionEvent e)
{
h+=rnd.nextInt(3);
repaint();
}//END METHOD

will cause the graphic object to

a.	move right.
b.	grow downward.
c.	grow right.
d.	move down.
e.	move up.
f.	move left.
g.	grow to the left.
h.	grow upwards.

109.

public class Questions
{
public static void main(String[ ] args)
{
   int x, y, z;
   double average;
   Keyboard input = new Keyboard();
   System.out.print("Enter an integer value:");
   x = Keyboard.readInt( );
   System.out.print("Enter another integer value:");
   y = Keyboard.readInt( );
   System.out.print("Enter a third integer value:");
   z =Keyboard.readInt( );
   average = (x + y + z) / 3;
   System.out.println("The result of my calculation is " + average);
}//end main
}//end class

What is output if x = 0, y = 1 and z = 1?

a.	0
b.	0.67
c.	0.6666666666666666
d.	0.6666666666666667
e.	0.0

110.

If g.fillOval(50,50,100,200)

was changed to g.fillOval(50,50,200,200)

the area of the oval would

a.	get smaller.
b.	not change.
c.	get larger.
d.	can’t be determined.

111.

public class Questions
{
public static void main(String[ ] args)
{
   System.out.print("Here");
   System.out.println("There " + "Everywhere");
   System.out.println("But not" + "in Texas");
}//end main
}//end class

How many lines of output are provided by this program?

a.	1
b.	2
c.	5
d.	3
e.	4

112.

What is the output?

for(int i=2; i<6; i=i+2)
{
System.out.println(i);
}//end for

a.	0 1 2 3 4 5
b.	1 3 5
c.	1 2 3 4 5 6
d.	1 3 5 6
e.	Contains a syntax error, will not compile.
f.	None of the above.

113.

For the following code:

Which graphic object is closest to the upper left hand corner of the output window?

a.	oval
b.	rectangle
c.	String
d.	None of these

114.

What is the output?

a.	1 2 3 4 5
b.	0 1 2 3 4 5
c.	123456
d.	1 2 3 4 5 6
e.	Contains a syntax error, will not compile.
f.	None of the above.

115.

a.	the remainder of the sum of x, y and z divided by 3
b.	The correct average of x, y and z as a double
c.	The correct average of x, y and z as an int
d.	the sum of x, y and z
e.	The average of x, y and z as a double, but the result may not be accurate

116.

Logic tells us that if two things must be true in order to proceed then both condition_1 AND condition_2 must be _______.

a.	true
b.	one true and one false
c.	false
d.	either true of false

117.

What is the output?

a.	12345
b.	1 2 3 4 5 6
c.	1 2 3 4 5
d.	0 1 2 3 4 5
e.	Contains a syntax error, will not compile.
f.	None of the above.

118.

How many arguments does the drawString() method take?

a.	1
b.	2
c.	3
d.	4

119.

In the statement g.drawLine(40, 10, 20, 20);]

Which numbers represent the x coordinates the two points?

a.	10 and 10
b.	10 and 40
c.	10 and 20
d.	40 and 20

120.

A cast is required in which of the following situations?

a.	storing a double in an int
b.	using charAt to take an element of a String and store it in a char
c.	storing a double in a double
d.	storing an int in a double
e.	all of the above require casts

121.

What is the output?

a.	1 2 3 4 5 6
b.	123456
c.	1 2 3 4 5
d.	0 1 2 3 4 5
e.	Contains a syntax error, will not compile.
f.	None of the above.

122.

What is the output?

a.	123456
b.	12 34 5
c.	12 34 56
d.	1 23 45
e.	Contains a syntax error, will not compile.
f.	None of the above.