Free Python Institute PCPP1 Exam Questions

Become Python Institute Certified with updated PCPP1 exam questions and correct answers

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Total 564 Questions | Updated On: Apr 02, 2026

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Question 1

The Zen of Python says "Explicit is better than implicit."With that in mind, which code best fits that sentence? (select 2)

A : import numpy as np A = np.array([4, 6])

B : from math import * exp(1)

C : from numpy import * A = array([4, 6])

D : import math math.exp(1)

Answer: A,D

Question 2

Which naming style does PEP 8 recommend for module names?

A : Modules should have short, all-lowercase names. Underscores cannot be used in the module name, e.g. mymodulename

B : A camelCase word or words that are not separated, e.g. myModuleName

C : Modules should have short, all-lowercase names. Underscores can be used in the module name if it improves readability, e.g. my_module_name

D : A PascalCase word or words that are not separated, e.g. MyModuleName

Answer: C

Question 3

A : This code will output Vector(4, 2, 6) to the console.

B : This code will output {"components": [4, 2, 6]} to the console.

C : This code will raise the TypeError exception. Object of type Vector is not JSON serializable.

D : This code will output (4, 2, 6) to the console.

Answer: B

Question 4

Objects in Python are equipped with... (select 3)

A : a set of properties (can be empty).

B : a set of methods (can be empty).

C : author-s name and date of creation.

D : a name which identifies them and allows us to distinguish between them.

Answer: A,B,D

Question 5

What is the result of the following code?import shelve sh = shelve.open('company', 'w')sh['name'] = 'Apple'sh['country'] = 'USA'sh['currency'] = ['USD', '$']sh.close() sh_restored = shelve.open('company')print(sh_restored['currency'])

A : This code will output ('USD', '$') to the console.

B : This code will output ['USD', '$'] to the console.

C : This code will raise the KeyValue exception.

D : This code will output 'USD' to the console.

Answer: B

Page: 1 / 113

Total 564 Questions | Updated On: Apr 02, 2026

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