100% Pass Your PCAP-31-03 Exam Dumps at First Attempt with ActualPDF [Q48-Q71]

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100% Pass Your PCAP-31-03 Exam Dumps at First Attempt with ActualPDF

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Python is one of the most popular programming languages in the world today. It is widely used in various domains, including web development, data analysis, machine learning, and artificial intelligence. Python Institute PCAP-31-03: Certified Associate in Python Programming is a certification program that recognizes individuals who possess the necessary skills and knowledge to work with the Python programming language.

Q48. A property that stores information about a given class’s super-classes is named:

_upper_

_bases_

_ancestors_

_super_

Q49. What is the expected out of the following code of the file named zero_length_existing_file is a zero-length file located inside the working directory?

-1

an errno value corresponding to file not found

Q50. Can a module run Eke regular code?

yes, and it can differentiate its behavior between the regular launch and import

it depends on the Python version

yes, but it cannot differentiate its behavior between the regular launch and import

no. it is not possible; a module can be imported, not run

Q51. What is the expected output of the following code if there is no file named non existing_file inside the working directory?

2 2

1 3

1 2 3

2 2 3

Q52. Which of the following statements are true? (Select two answers)

e is an escape sequence used to mark the end of lines

ASCII is synonymous with UTF-8

II in ASCII stands for Information Interchange

a code point is a number assigned to a given character

Q53. If you want to transform a string into a list of words, what invocation would you use? (Select two answers) Expected output:

s.split ()

split (s, “~ “~)

s.split (“~ “~)

split (s)

Q54. What is the expected behavior of the following code?

it outputs -2

it outputs 2. 0

it outputs 0. 0

the code is erroneous and it will not execute

Q55. Which of the following lines of code will work flawlessly when put independently inside the inc ( ) method in order to make the snippet’s output equal to 3? (Select two answers)

put (self.prop + vaI)

self.put (self.get ( ) + vaI)

self.put (get ( ) + vaI)

self.put (self.prop + vaI)

Q56. Assuming that the following piece of code has been executed successfully, which of the expressions evaluate to True? (Choose two.)

isinstance (obj_b,A)

A.VarA == 1

obj_a is obj_aa

B.VarA == 1

Q57. A variable stored separately in every object is called:

there are no such variables, all variables are shared among objects

a class variable

an object variable

an instance variable

Q58. Assuming that the following inheritance set is in force, which of the following classes are declared properly?
(Select two answers)

class Class_4 (D, A) : pass

class Class_1(C,D): pass

class Class_3(A,C): pass

class Class_2(B,D): pass

Q59. Which of the following snippets will execute without raising any unhandled exceptions? (Select answers) A)

B)

C)

D)

Option A

Option B

Option C

Option D

Q60. The first parameter of each method:

holds a reference to the currently processed object

is always set to None

is set to a unique random value

is set by the first argument’s value

The first argument of every class method, including init, is always a reference to the current instance of the class. By convention, this argument is always named self. In the init method, self refers to the newly created object; in other class methods, it refers to the instance whose method was called

Q61. What is the expected behavior of the following code?

it outputs 0

it outputs 1

it raises an exception

it outputs 2

Q62. What is true about Python class constructors? (Select two answers)

the constructor’s first parameter identifies an object currently being created

the constructor cannot use the default values of the parameters

the constructor can be invoked directly under strictly defined circumstances

super-class constructor is invoked implicitly during constructor execution

Q63. With regards to the directory structure below, select the proper forms of the directives in order to import module_a. (Select two answers)

import pypack.module_a

import module_a from pypack

import module_a

from pypack import module_a

Q64. What is the expected output of the following code if the file named existing_text_file is a non-zero length text file located inside the working directory?