PCPP-32-101問題集、Python Institute実際の試験問題

質問 1

Analyze the following snippet and select the statement that best describes it.

A. The code is missing a placeholder for unnamed parameters.

B. The code is syntactically incorrect - the function should be defined as def f1 (*args, **kwargs) :

C. The code is syntactically correct despite the fact that the names of the function parameters do not follow the naming convention

D. The *arg parameter holds a list of unnamed parameters

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 2

Which of the following is not a widget property?

A. highlightthickness

B. width

C. depth

D. underline

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 3

Look at the following code snippets and decide which ones follow PEP 8 recommendations for whitespaces in expressions and statements (Select two answers.) A) No whitespace immediately before the opening parenthesis that starts the list of arguments of a function call:

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

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

D)
A whitespace immediately after the opening parenthesis that starts indexing or slicing:

A. Option A

B. Option C

C. Option B

D. Option D

正解: A,B

解説: (PassTest メンバーにのみ表示されます)

質問 4

In the JSON processing context, the term serialization:

A. names a process in which a JSON string is remodeled and transformed into a new JSON string

B. names a process in which Python data is turned into a JSON string.

C. names a process in which a JSON string is turned into Python data.

D. refers to nothing, because there is no such thing as JSON serialization.

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 5

What is a___traceback___?
(Select two answers )

A. An attribute that holds interesting information that is particularly useful when the programmer wants to store exception details in other objects

B. An attribute owned by every exception object

C. An attribute that is added to every object when the traceback module is imported

D. A special method delivered by the traceback module to retrieve a full list of strings describing the traceback

正解: A,B

質問 6

Select the true statements about the following invocation:

(Select two answers.)

A. It addresses a service located at the following address local.host.com.

B. It addresses a service listening at port 3000.

C. It addresses a service whose timeout is set to 3000 ms.

D. It addresses a service deployed at localhost (the host where the code is run).

正解: B,D

解説: (PassTest メンバーにのみ表示されます)

質問 7

Which of the following will set the button text's font to 12 point italics Anal? (Select two answers)

A.

B.

C.

D.

正解: B,C

解説: (PassTest メンバーにのみ表示されます)

質問 8

What is true about the invocation of the cget () method?

A. It has the same effect as the config () method.

B. It can be used to set new values to widget attributes.

C. It can be used to read widget attributes.

D. It can be replaced with a dictionary-like access manner.

正解: C

解説: (PassTest メンバーにのみ表示されます)

Python Institute PCPP1 - Certified Professional in Python Programming 1 - PCPP-32-101 模擬練習