Test your understanding of Java with the following:

a. What does pictureObj.show() do?
b. What does soundObj.play() do?
c. What does FileChooser.pickAFile() do?
d. What does turtle1.turnLeft() do?

a. It will show a picture.
b. It will play a sound.
c. It will let you pick a file and returns a string that is the full pathname.
d. It makes a turtle turn left.

Computer Science & Information Technology

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Computer Science & Information Technology

When the corresponding columns in a UNION have different names, what is the name of the column in the final result set?

a. The name of the column in the first SELECT statement. b. The name of the column in the second SELECT statement. c. The database system determines the name of the column.

Computer Science & Information Technology