Python Built-in Functions

Question 1

abs()

Answer 1

Returns the absolute value of a number

Question 2

all()

Answer 2

Returns True if all items in an iterable object are true

Question 3

any()

Answer 3

Returns True if any item in an iterable object is true

Question 4

ascii()

Answer 4

Returns a readable version of an object. Replaces none-ascii characters with escape character

Question 5

bin()

Answer 5

Returns the binary version of a number

Question 6

bool()

Answer 6

Returns the boolean value of the specified object

Question 7

bytearray()

Answer 7

Returns an array of bytes

Question 8

bytes()

Answer 8

Returns a bytes object

Question 9

callable()

Answer 9

Returns True if the specified object is callable, otherwise False

Question 10

chr()

Answer 10

Returns a character from the specified Unicode code.

Question 11

classmethod()

Answer 11

Converts a method into a class method

Question 12

compile()

Answer 12

Returns the specified source as an object, ready to be executed

Question 13

complex()

Answer 13

Returns a complex number

Question 14

delattr()

Answer 14

Deletes the specified attribute (property or method) from the specified object

Question 15

dict()

Answer 15

Returns a dictionary (Array)

Question 16

dir()

Answer 16

Returns a list of the specified object’s properties and methods

Question 17

divmod()

Answer 17

Returns the quotient and the remainder when argument1 is divided by argument2

Question 18

enumerate()

Answer 18

Takes a collection (e.g. a tuple) and returns it as an enumerate object

Question 19

eval()

Answer 19

Evaluates and executes an expression

Question 20

exec()

Answer 20

Executes the specified code (or object)

Question 21

filter()

Answer 21

Use a filter function to exclude items in an iterable object

Question 22

float()

Answer 22

Returns a floating point number

Question 23

format()

Answer 23

Formats a specified value

Question 24

frozenset()

Answer 24

Returns a frozenset object

Question 25

getattr()

Answer 25

Returns the value of the specified attribute (property or method)

Question 26

globals()

Answer 26

Returns the current global symbol table as a dictionary

Question 27

hasattr()

Answer 27

Returns True if the specified object has the specified attribute (property/method)

Question 28

hash()

Answer 28

Returns the hash value of a specified object

Question 29

help()

Answer 29

Executes the built-in help system

Question 30

hex()

Answer 30

Converts a number into a hexadecimal value

Question 31

id()

Answer 31

Returns the id of an object

Question 32

input()

Answer 32

Allowing user input

Question 33

int()

Answer 33

Returns an integer number

Question 34

isinstance()

Answer 34

Returns True if a specified object is an instance of a specified object

Question 35

issubclass()

Answer 35

Returns True if a specified class is a subclass of a specified object

Question 36

iter()

Answer 36

Returns an iterator object

Question 37

len()

Answer 37

Returns the length of an object

Question 38

list()

Answer 38

Returns a list

Question 39

locals()

Answer 39

Returns an updated dictionary of the current local symbol table

Question 40

map()

Answer 40

Returns the specified iterator with the specified function applied to each item

Question 41

max()

Answer 41

Returns the largest item in an iterable

Question 42

memoryview()

Answer 42

Returns a memory view object

Question 43

min()

Answer 43

Returns the smallest item in an iterable

Question 44

next()

Answer 44

Returns the next item in an iterable

Question 45

object()

Answer 45

Returns a new object

Question 46

oct()

Answer 46

Converts a number into an octal

Question 47

open()

Answer 47

Opens a file and returns a file object

Question 48

ord()

Answer 48

Convert an integer representing the Unicode of the specified character

Question 49

pow()

Answer 49

Returns the value of x to the power of y

Question 50

print()

Answer 50

Prints to the standard output device

Question 51

property()

Answer 51

Gets, sets, deletes a property

Question 52

range()

Answer 52

Returns a sequence of numbers, starting from 0 and increments by 1 (by default)

Question 53

repr()

Answer 53

Returns a readable version of an object

Question 54

reversed()

Answer 54

Returns a reversed iterator

Question 55

round()

Answer 55

Rounds a numbers

Question 56

set()

Answer 56

Returns a new set object

Question 57

setattr()

Answer 57

Sets an attribute (property/method) of an object

Question 58

slice()

Answer 58

Returns a slice object

Question 59

sorted()

Answer 59

Returns a sorted list

Question 60

staticmethod()

Answer 60

Converts a method into a static method

Question 61

str()

Answer 61

Returns a string object

Question 62

sum()

Answer 62

Sums the items of an iterator

Question 63

super()

Answer 63

Returns an object that represents the parent class

Question 64

tuple()

Answer 64

Returns a tuple

Question 65

type()

Answer 65

Returns the type of an object

Question 66

vars()

Answer 66

Returns the __dict__ property of an object

Question 67

zip()

Answer 67

Returns an iterator, from two or more iterators