C++ Quiz 2

C++ Quiz 2 GRADE A+ QUESTION AND ANSWER

In a C++ program, two slash marks ( // ) indicate:

Select one:

a. The end of a statement

b. The beginning of a comment

c. The end of the program

d. The beginning of a block of code

e. None of these - (correct answer)b. ( The beginning of a comment)


A statement that starts with a # symbol is called a:

Select one:

a. Comment

b. Function

c. Preprocessor directive

d. Key word

e. None of these - (correct answer)c. (Preprocessor directive )


For every opening brace in a C++ program, there must be a:
Select one:

a. String literal

b. Function

c. Variable

d. Closing brace

e. None of these - (correct answer)d. ( Closing brace)



The ________ is/are used to display information on the computer's screen.

, Select one:

a. Opening and closing braces

b. Opening and closing quotation marks

c. cout object

d. Backslash

e. None of these - (correct answer)c. (cout object )



The ________ causes the contents of another file to be inserted into a program.
Select one:

a. Backslash

b. Pound sign

c. Semicolon

d. #include directive

e. None of these - (correct answer)d. (#include directive )



________ represent storage locations in the computer's memory.

Select one:

a. Literals

b. Variables
c. Comments

d. Integers

e. None of these - (correct answer)b. (Variables )


These are data items whose values do not change while the program is running.

Select one:

a. Literals

b. Variables