Chapter 5 true or false

Ace your homework & exams now with Quizwiz!

A hierarchy chart shows all the steps that are taken inside a function.

F

A local variable can be accessed from anywhere in the program.

F

In Python there is no restriction on the name of a module file.

F

One of the drawbacks of a modularized program is that the only structure you can use in such a program is the sequence structure.

F

The math function atan(x) returns one tangent of x in radians.

F

The value assigned to a global constant can be changed in the mainline logic.

F

Unfortunately, there is no way to store and call on functions when using turtle graphics.

F

Unlike other languages, in Python the number of values a function can return is limited to one.

F

A value-returning function is like a simple function except that when it finishes it returns a value back to the part of the program that called it.

T

Different functions can have local variables with the same names.

T

In Python you can have a list of variables on the left side of the argument operator.

T

One reason not to use global variables is that it makes a program hard to debug.

T

One reason to store graphics functions in a module is so that you can import the module into any program that needs to use those functions.

T

Python allows you to pass multiple arguments to a function.

T

Python function names follow the same rules as those for naming variables.

T

The math function ceil(x) returns the smallest integer that is greater than or equal to x.

T

The randrange function returns a randomly selected value from a specific sequence of numbers.

T

To assign a value to a global variable in a function, the global variable must be first declared in the function.

T

A function definition specifies what a function does and causes the function to execute.

F


Related study sets

Y- Issues Related to Pediatric Health - Chapter 3

View Set

Retirement Planning and Employee Benefits - Employee Benefit Plans

View Set

NCLEX Physio Adapt- Alterations in body systems

View Set

Chapter 2 - Basics of Real Estate Law

View Set