Free PCPP1 – Certified Professional in Python Programming 1 Practice Questions

A.  

___name___is a special attribute, which is inherent for both classes and instances, and it contains information about the class to

which a class instance belongs.

B.  

___name is a special attribute, which is inherent for both classes and instances, and it contains a dictionary of object attributes.

C.  

__name___is a special attribute, which is inherent for classes and it contains information about the class to which a class instance

belongs.

D.  

__name___is a special attribute, which is inherent for classes, and it contains the name of a class.

A.  

It can be invoked from any widget

B.  

It can be invoked from the main window widget only

C.  

It is parameterless

D.  

It causes all the widgets to disappear

A.  

String literals that occur immediately after another docstring are called attribute docstrings.

B.  

Attribute docstrings and Additional docstrings are two types of extra docstrings that can be extracted by software tools.

C.  

String Iiterals that occur in places other than the first statement in a module, function, or class definition can act as documentation They are recognized by the Python bytecode compiler and are accessible as runtime object attributes

D.  

String literals that occur immediately after a simple assignment at the top level of a module are called complementary docstrings

A.  

It returns a JSON string.

B.  

It returns a Python entity.

C.  

It takes a JSON string as its argument

D.  

It takes Python data as its argument.

A.  

___ne___() is not a built-in special method

B.  

The code is erroneous

C.  

The code is responsible for the support of the negation operator e.g. a = - a.

D.  

The code is responsible for the support of the inequality operator i.e. i =

A.  

It is raised when a timeout occurs on a socket.

B.  

It is raised when a system function returns a system-related error.

C.  

It is raised when an address-related error caused by the repr () function occurs.

D.  

It is raised when an address-related error caused by the getaddrinfo () and getnameinfo () functions occurs.

A.  

csv.QUOTE_MINIMAL

B.  

csv.QUOTE_NONE

C.  

svQUOTE_ALL

D.  

csv.QUOTE_NONNUMERIC

A.  

create_shape()

B.  

create_line()

C.  

create_triangle_shape()

D.  

create_polygon()

A.  

< data > < car brand="Audi" / > < car brand="Volkswagen" / > < /data >

B.  

< ?xml version='1.0'? >

< data > < car brand="Audi" / > < car brand="Volkswagen" / > < /data >

C.  

< ?xml version='1.0' encoding='UTF-8'? >

< data > < car brand="Audi" / > < car brand="Volkswagen" / > < /data >

D.  

< ?xml? >

< data > < car brand="Audi" / > < car brand="Volkswagen" / > < /data >

A.  

:memory: is a special name for loading a database from a file to the RAM.

B.  

You can use :memory: to delete a specific database that resides in the RAM.

C.  

You can use :memory: to establish a database connection.

D.  

:memory: is a special name for creating a temporary database in the RAM.