True or False
Operands are inputs of the operation.
True
An event handler is
A procedure that is used to deal with events.
An operator is a symbol that tells the computer:
What task to perform
A = 250; B = 325. Which of the following statements is true?
A <=B
A variable can be called or referenced before it has been defined.
False
What is the first step in assigning a variable value?
Giving it a name
How is the AND logical operator used to evaluate code?
Both operands in this equation must match the code to return a value of true.
If A = 5 and B = 10, what is A * B equal to?
50
The only way to assign a value to a variable is by the programmer.
False
Which of the following can be stored in variables?
Numbers and characters
How is the NOT logical operator used to evaluate code?
It makes an operand the reverse of its actual value.
What symbol is used when assigning value to a variable?
=
Variables are used to store information that will be referenced and manipulated in a computer program.
True
How are logical operators used?
To make decisions
How is the OR logical operator used to evaluate code?
One of the operands in this equation must match the code to return a value of true.
Which of the following is NOT a logical operator?
Boolean values are:
True or False
Which of the following are types of operators?
Logical Operators
Relational Operators
Arithmetic Operators
ALL OF THE ABOVE
An event is
an action that occurs as a result of a user's action or another source.
How are relational operators used?
To compare two operands