The ____ exception type occurs when a variable with no value is passed to a procedure.
A. NullReferenceException
B. ArgumentNullException
C. OverflowException
D. SystemException
Answer: B
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After the following program is finished, how many bytes are written to the file t.dat?
``` import java.io.*; public class Test { public static void main(String[] args) throws IOException { DataOutputStream output = new DataOutputStream( new FileOutputStream("t.dat")); output.writeChar('A'); output.close(); } }``` a. 2 bytes. b. 4 bytes. c. 8 bytes. d. none of the above.
Which of the following methods does NOT copy selected text to the Clipboard?
A) use Organize menu B) click Copy C) Ctrl + V D) Ctrl + C
Every typeface that is available on your computer system, in programs such as Microsoft Word or Internet Explorer, will work with the Alice say and think methods.
Answer the following statement true (T) or false (F)
Which of the following answers about statements is true?
A. Statements can be null. B. Statements must be terminated by a semicolon. C. Statements cannot have side effects. D. A compound statement is enclosed in brackets ([ ]). E. Expressions are automatically statements.