Python Institute PCAP-31-03 - Certified Associate in Python Programming

a

an exception is raised

b

c

it outputs 6

it outputs 1

it outputs 3

it raises an exception

1

0

2

the variable becomes unavailable

open () is a function which returns an int that represents a physical file handle

the second open () argument is optional

instd, outstd, errstd are the names of pre-opened streams

if invoking open () fails, the value None is returned

the sys.path variable is a list of strings

_pycache_is a folder that stores semi-completed Python modules

a package contents can be stored and distributed as an mp3 file

a code designed to initialize a package's state should be placed inside a file named init.py

class X:

class X:

pass

class X:

return

class X: {}

if a real-life object can be described with a set of adjectives, they may reflect a Python object method

the same class can be used many times to build a number of objects

each object of the same class can have a different set of methods

a subclass is usually more specialized than its superclass

you can make an alias for the name using the alias keyword

nothing, you need to come to terms with it

you can shorten it to alpha. zeta and Python will find the proper connection

you can make an alias for the name using the as keyword

string[0] == string[-1]

string is None

len (string] == 3

string[0] == 'o'

1

0

-1

an exception is raised