PCPP-32-101 Exam Training Practice Tests (Python Institute PCPP1 - Certified Professional in Python Programming 1)]

Question 1

What is a___traceback___?
(Select two answers )

A. A special method delivered by the traceback module to retrieve a full list of strings describing the traceback B. An attribute owned by every exception object C. An attribute that holds interesting information that is particularly useful when the programmer wants to store exception details in other objects D. An attribute that is added to every object when the traceback module is imported

Correct Answer: B,C

Question 2

Select the true statements about sockets. (Select two answers)

A. A socket can be used to establish a communication endpoint for processes running on the same or different machines. B. A socket is a connection point that enables a two-way communication between programs running in a network. C. A socket is always the secure means by which computers on a network can safely communicate, without the risk of exposure to an attack D. A socket is a connection point that enables a one-way communication only between remote processes

Correct Answer: A,B

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Question 3

Which of the following is not a widget property?

A. width B. highlightthickness C. depth D. underline

Correct Answer: C

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Question 4

A property of the event object called widget is in fact:

A. the name of a widget causing an event. B. the run() function. C. the reference to an object that stores a widget causing an event. D. the name of an object of a widget causing an event.

Correct Answer: C

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Question 5

Analyze the following function and choose the statement that best describes it.

A. It is an example of a decorator that can trigger an infinite recursion. B. It is an example of decorator stacking. C. The function is erroneous. D. It is an example of a decorator that accepts its own arguments.

Correct Answer: D

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Question 6

Select the true statements related to PEP 8 programming recommendations for code writing. (Select two answers:)

A. You should use the not ... is operator (e.g. if not spam is None:), rather than the is not operator (e.g. if spam is not None:), to increase readability. B. You should make object type comparisons using the ismstanceQ method (e.g. if isinstance (obj, int) :) instead of comparing types directly (eg if type(obj) is type(i)). C. You should write code in a way that favors the CPython implementation over PyPy, Cython. and Jython. D. You should not write string literals that rely on significant trailing whitespaces as they may be visually indistinguishable, and certain editors may trim them

Correct Answer: B,D

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Question 7

Select a log that matches the following format:
'%(name)s[%(levelname)s][%(asctime)s] :%(message)s'

A. root:CRITICAL:2019-10-19 18:21:35,407:Invalid argument B. root[CRITICAL][2019-10-19 18:21:35,407] :Invalid argument C. root:CRITICAL:2019-10-19 18:21:35:Invalid argument D. root[CRITICAL][2019-10-19 18:21:35] :Invalid argument

Correct Answer: B

Question 8

Select the true statement about PEP 8 recommendations related to line breaks and binary operators.

A. It is recommended that you use line breaks before binary operators to improve code readability. B. It is recommended that you use line breaks after binary operators to improve code readability. C. It is permissible to use line breaks before or after a binary operator as long as the convention is consistent locally However, for new code it is recommended that break lines should be used only after binary operators. D. There is no specific PEP 8 recommendation related to using line breaks with binary operators.

Correct Answer: A

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Python Institute PCPP1 - Certified Professional in Python Programming 1 - PCPP-32-101 Exam Practice Test