Python Chapter 2 Test Review

Is this variable name legal or illegal? November_10

Operations like addition and subtraction are defined in the math library.

Which line of code would print 32?

Is this variable name legal or illegal? 2dDrawing

Which of the following is not a built-in Python data type?

Do the math: 24 / 10

What does the input function do?

The float data type is identical to the mathematical concept of a real number

In order to use functions in the math library, a program must include

Concatenation is a very fancy word for

Which symbol is used for Integer division?

Do the math when a=8, b=4, c=2. Equation: b + a * c

What is this '%' symbol in Python used for?

Type conversion functions such as float are a safe alternative to eval for getting a number as user input.

Do the math: 49 % 5

Which of the following is not a built-in operation?

What is the variable in this code: name=input()

Which of the following functions would you use to ask the user for their name and store it?

What is the Python function to output data to the screen?

The symbol used to begin a comment in Python

What will the code: print(2*3) print?

Since floating-point numbers are extremely accurate, they should generally be used instead of ints.

The programming pattem used to compute factorials is

Is this variable name legal or illegal? ABC/123

Computers represent numbers using base-2 (binary) representations.

A hardware float can represent a larger range of values than a hardware int.

In a mixed-type expression involving ints and floats, Python will convert

In Python, 4+5 produces the same result type as 4.0+5.0.

The value of 4! is

The sqrt function computes the squirt of a number.

Which symbol is used for exponents?

Which symbol is used for floating point division?

Do the math: 30 // 12

The number of possible arrangements of n items is equal to n!

In modern Python, an int value that grows larger than the underlying hardware int ...

Is this variable name legal or illegal? November10

Which one of these would work?

The number of distinct values that can be represented using 5 bits is

What does the print function do?

The most appropriate data type for storing the value of pi is

Information that is stored and manipulated by computers is called data.

Which of the following is not a Python type-conversion function?