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Java Junction

This quiz is about the Java programming language. This language is used to write programs for solving problems.

Fun:

(1.96) Difficulty:

(1.52) Quiz ID: #12240
Category: Technology > Computers Submitted By: Darthz

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Java Junction

Question #1

How would you correctly display, "Hello, how are you?"?

Question #2

What class can access methods such as power to, Pi, square root, and cube root?

Question #3

To set a number's decimal places to a certain format, you use the Random class.

Question #4

The int identifier defines a 32-bit number without a decimal place.

Question #5

What identifier sets a variable as true or false?

Question #6

The Scanner class allows the user to input data from his or her keyboard.

Question #7

When using the Applet extension of Java, the function 'drawRect' will draw a circle.

Question #8

In drawing, how would you create an oval of 50 by 50 pixels, at position (100,100)?

Question #9

To choose a color, you use the makeColorChoice function.

Question #10

Which of these sets a variable correctly?

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Java Junction

Question #1

How would you correctly display, "Hello, how are you?"?

Question #2

What class can access methods such as power to, Pi, square root, and cube root?

Question #3

To set a number's decimal places to a certain format, you use the Random class.

Question #4

The int identifier defines a 32-bit number without a decimal place.

Question #5

What identifier sets a variable as true or false?

Question #6

The Scanner class allows the user to input data from his or her keyboard.

Question #7

When using the Applet extension of Java, the function 'drawRect' will draw a circle.

Question #8

In drawing, how would you create an oval of 50 by 50 pixels, at position (100,100)?

Question #9

To choose a color, you use the makeColorChoice function.

Question #10

Which of these sets a variable correctly?

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