Look at the following code snippets and decide which ones follow PEP 8 recommendations for whitespacesin expressions and statements(Select two answers.)
A. A whitespace immediately after the opening parenthesis that starts indexing or slicing:

B. A whitespace immediately before a comma,semicolon, and colon:

C. No whitespace between a trailing comma and a following closing parenthesis:

D. No whitespace immediately before the opening parenthesis that starts the list of arguments of a function call:

正解:C,D
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
Select the true statements about the following invocation:

(Select two answers.)
A. It addresses a service deployed at localhost (the host where the code is run).
B. It addresses a service located at the following address local.host.com.
C. It addresses a service listening at port 3000.
D. It addresses a service whose timeout is set to 3000 ms.
正解:A,C
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
Select the true statement related to PEP 257.
A. Attribute docstrings and Additional docstrings are two types of extra docstrings that can be extracted by software tools.
B. String literals that occur immediately after a simple assignment at the top level of a module are called complementary docstrings
C. String literals that occur immediately after another docstring are called attribute docstrings.
D. 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
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
What is true about type in the object-oriented programming sense?
A. It is a built-in method that allows enumeration of composite objects
B. It is an object used to instantiate a class
C. It is the topmost type that any class can inherit from
D. It is the bottommost type that any object can inherit from.
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 5:
A socket object is usually created by which one of the following invocations?
A. socket = socket.socket(server address)
B. socket = socket. socket (socket_domain, socket_type, server_address)
C. socket = socket. socket (socket_number)
D. socket. socket (socket_domain, socket_type)
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
吉冈** -
今日はいい日ですね。ずっと悩んでいるPCPP-32-101試験に合格しました。貴社が提供するPCPP-32-101問題集はとても有効です。ありがとうございます。