Python - Unit 1

Question 1

What does the "or" operator do in Python?

Accepted Answer

Checks if at least one of the two comparisons is true

Question 2

How would the following evaluate: 5 > 10 or "false"

Accepted Answer

'false'

Question 3

Which type of values represent numbers with a decimal in Python?

Accepted Answer

Float

Question 4

What would print("Coppell"[-6:-2]) return?

Accepted Answer

oppe

Question 5

Which of the following evaluate as falsy values in Python?

Accepted Answer

0, empty string, ex: "", None, empty collection, ex: names=[]

Question 6

How would the following evaluate: 5 > 10 and "false"

Accepted Answer

False

Question 7

What is the result of "5" + "3" in Python?

Accepted Answer

53

Question 8

What is the purpose of the "math" module in Python?

Accepted Answer

Provides mathematical functions and constants

Question 9

What is the result of 10 / 3 in Python?

Accepted Answer

3.333...

Question 10

What does the "!=" operator do in Python?

Accepted Answer

Checks if two values are not equal

Question 11

What does the "%" operator do in Python?

Accepted Answer

Modulo

Question 12

What is the result of "Pig"[0]

Accepted Answer

P

Question 13

What does the "==" operator do in Python?

Accepted Answer

Compares two values for equality

Question 14

How would the following evaluate: "1000apples" < "100apples" and "apples"

Accepted Answer

'apples'

Question 15

What does the "not" operator do in Python?

Accepted Answer

Tests if a single expression is false

Question 16

What is the result of print("Hello" + "World") in Python?

Accepted Answer

HelloWorld

Question 17

What does the "execute" phase in programming refer to?

Accepted Answer

When code is run

Question 18

What is the result of 5 % 2 in Python?

Accepted Answer

1

Question 19

What is the purpose of the modulo operator (%) in Python?

Accepted Answer

It returns the remainder of a division problem

Question 20

How would the following evaluate: "false" and None

Accepted Answer

None

Question 21

How would the following evaluate: "a" < "A" and "A"

Accepted Answer

False

Question 22

What is the purpose of the interpreter in Python?

Accepted Answer

Interprets Python code to byte code and executes it

Question 23

What does the "and" operator do in Python?

Accepted Answer

Evaluates if both comparisons are true

Question 24

The following expression evaluates as True: "applesauce" in "apple"

Accepted Answer

False

Question 25

What does the < operator do when comparing strings?

Accepted Answer

asks if the string on the left comes first alphabetically, returns "True" or "False"

Question 26

How would the following evaluate: 5 < 10 and "false"

Accepted Answer

'false'

Question 27

What is the default Python interpreter called?

Accepted Answer

CPython

Question 28

What would print("Coppell"[-3:1]) return?

Accepted Answer

blank line

Question 29

What does the "in" operator do in Python?

Accepted Answer

Checks if a value exists in a string

Question 30

How would the following evaluate: "354apples" < "3540apples"

Accepted Answer

False

Question 31

What is the result of 10 // 3 in Python?

Accepted Answer

3

Question 32

What would print("Coppell"[3:10]) return?

Accepted Answer

pell

Question 33

What would the output be for: print("Cincinnati"[0:])

Accepted Answer

Cincinnati

Question 34

Which operator is used to check if two strings are identical in Python?

Accepted Answer

==

Question 35

"Coppell"[0:3] would return "Copp"

Accepted Answer

False

Question 36

What is the result of slicing a string with [3:7]?

Accepted Answer

Extracts characters between subscripts 3 and 7

Question 37

What does Python use to represent an empty value?

Accepted Answer

None

Question 38

"dog"[5] would return a blank answer because the 5th index is blank.

Accepted Answer

False

Question 39

How would the following evaluate: "a" > "A" and "A"

Accepted Answer

'A'

Question 40

What would print("Coppell"[-3:10]) return?

Accepted Answer

ell

Question 41

What is the result of 3 ** 2 in Python?

Accepted Answer

9

Question 42

How are strings represented in Python?

Accepted Answer

Inside quotation marks

Question 43

How would the following evaluate: "false" and ""

Accepted Answer

''

Question 44

What are the two types of rules that programs must follow?

Accepted Answer

Syntax and Semantics

Question 45

When using < and > operators to alphabetize, characters are ordered as follows: capitals, lower-case, and numbers.

Accepted Answer

False

Question 46

What is the purpose of the "print" function in Python?

Accepted Answer

Displaying output

Question 47

What is Python?

Accepted Answer

A high-level programming language

Question 48

What is the purpose of the "input" function in Python?

Accepted Answer

Reading user input

Question 49

What is the result of "Coca-Cola"[5:]

Accepted Answer

Cola

Question 50

What is the purpose of slicing a string in Python?

Accepted Answer

Extracting one or more characters

Question 51

What is a program?

Accepted Answer

Code that will accept user input and transform it into useful output.

Question 52

Which type of value represents a True/False condition?

Accepted Answer

Boolean

Question 53

What is REPL in Python?

Accepted Answer

Read Evaluate Print Loop

Question 54

Truthy values in Python are non-zero numbers, non-empty strings, and non-empty collections.

Accepted Answer

True

Question 55

How are single-line comments created in Python?

Accepted Answer

Using "#" at the beginning of the line

Question 56

How would the following evaluate: "Pig" > "ant"

Accepted Answer

False

Question 57

Which error occurs when you try to do math operations with different types of data, such as an int and a str, in Python?

Accepted Answer

TypeError

Question 58

Which operator is used for integer/floor division in Python?

Accepted Answer

//

Question 59

Which is NOT a type of value in Python?

Accepted Answer

Array

Question 60

What is the result of 10 % 3 in Python?

Accepted Answer

1

Question 61

How would the following evaluate: 5 < 10 or "false"

Accepted Answer

True

Python - Unit 1

Questions 61

Python - Unit 1

Questions 61