CS Test 2
Diamond
. In flowcharting, the _____ symbol is used to represent a Boolean expression.
Def
.The function header begins with the keyword _______ followed by the name of the function.
Repetition
A ___ structure causes a statement or set of statements to execute repeatedly.
Return
A value-returning function has a(n) ______ statement that returns a value back to the part of the program that called it.
Scope
A variable is visible only to statements in the variables ______ .
Condition
A(n) ____ controlled loop causes a statement or set of statements to repeat as long as a condition is true.
Infinite
A(n) ____ loop usually occurs when the programmer forgets to write code inside the loop that makes the test condition false.
Running
A(n) _____ total is a sum of numbers that accumulates with each iteration of a loop
Input
A(n) _____ validation loop is sometimes called an error trap or an error handler.
Single Alternative
A(n) ______ decision structure provides only one alternative path of execution.
Compound
A(n) ______ expression is made up of two or more Boolean expressions
Sentinel
A(n) ______ is a special value that marks the end of a sequence of items
Menu-Driven
A(n) ______ program displays a list of the operations on the screen and allows the user to select the operation that the program should perform.
If-Else
A(n) ______ statement will execute one block of statements if its condition is true, or another block if its condition is false.
Relational
A(n) _______ operator determines whether a specific relationship exists between two values.
Position
Arguments are passed by _______ to the corresponding parameter variables in the function.
Flags
Boolean variables are commonly used as _____ to indicate whether a specific condition exists.
Modules
Functions in the standard library are stored in files that are known as _____ .
.py
In Python, a modules file name should end in _____.
For
In Python, you would use the ______ statement to write a count-controlled loop.
Conditionally
In a decision structure, the action is _____ executed because it is performed only when a certain condition is true.
If-Elif-Else
Python provides a special version of a decision structure known as the ______ statement, which makes the logic of the nested decision structure simpler to write.
Range
The ______ function is a built-in function that generates a list of integer values.
If
The ______ statement is used to create a decision structure
GIGO
The acronym _____ refers to the fact that the computer cannot tell the difference between good data and bad data.
Divide and conquer
The approach called ______ is taking a large task and dividing it into several smaller tasks that are easily performed.
Modularization
The approach of ______ makes the program easier to understand, test, and maintain.
Definition
The code for a function is known as a function ______.
Not
The logical ______ operator reverses the truth of a Boolean expression.
Radians
The return values of the trigonometric functions in Python are in ______.
Black Box
The term ______ is used to describe any mechanism that accepts input, performs some operation that cannot be seen, and produces output.
Subtasks
The top-down design breaks down the overall task of the program into a series of ______ .
Pretest
The while loop is known as a(n)____ loop because it tests conditions before performing an iteration.
Dot
To refer to a function in a module, in our program we have to use the _____ notation.