Chpt 11: Programming with Pascal

What type of programming language is Pascal?

• Functional

• Object-Oriented

• Procedural

• Scripting

Which keyword in Pascal is used to define the start of a program?

• BEGIN

• START

• PROGRAM

• VAR

In Pascal, what is the purpose of the VAR section?

• To declare functions

• To define variables

• To specify constants

• To start the program

Which data type is used to store a true or false value in Pascal?

• INTEGER

• BOOLEAN

• REAL

• CHAR

What symbol is used to terminate a statement in Pascal?

• :

• .

• ;

• ,

What is the syntax to declare a variable of type integer in Pascal?

• VAR x INTEGER

• VAR x : INTEGER;

• INTEGER x;

• VAR x := INTEGER;

In Pascal, what is the default control structure for looping?

• WHILE

• FOR

• REPEAT-UNTIL

• DO-WHILE

What does the WRITE statement in Pascal do?

• Outputs data to the console

• Reads data from the console

• Saves data to a file

• Ends the program

What is the difference between WRITE and WRITELN in Pascal?

• WRITE is used for text, WRITELN for numbers

• WRITE does not add a newline, WRITELN does

• WRITE is faster than WRITELN

• There is no difference

Which of the following is a valid Pascal identifier?

• 123abc

• _variable

• variable1

• %value