PCAP-31-03 Certified Associate in Python Programming Exam

PCAP – Certified Associate Python Programmer certification focuses on the Object-Oriented Programming approach to Python, and shows that the individual is familiar with the more advanced aspects of programming, including the essentials of OOP, the essentials of modules and packages, the exception handling mechanism in OOP, advanced operations on strings, list comprehensions, lambdas, generators, closures, and file processing.

The PCAP-31-03 exam, also known as the PCAP – Certified Associate in Python Programming certification, is designed to gauge a candidate’s ability to perform coding tasks related to the fundamentals of programming in Python. This certification is offered by the Python Institute.

Exam Details:
1. Exam Code: PCAP-31-03
2. Certification Name: PCAP – Certified Associate in Python Programming

3. Exam Format:
– Number of Questions: 40
– Type of Questions: Multiple Choice and Multiple Response
– Duration: 65 minutes
– Passing Score: 70%

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4. Exam Content:
The PCAP-31-03 exam covers the following key areas:
– Basic Concepts:
– Data types, variables, basic I/O operations, operators
– Control Structures:
– Conditional statements (if, elif, else), loops (for, while)
– Data Collections:
– Lists, tuples, dictionaries, sets
– Functions and Modules:
– Defining and using functions, scope of variables, modules, and packages
– Classes and Objects:
– Basics of object-oriented programming (OOP), class and object creation, inheritance, and polymorphism
– Exceptions:
– Handling errors and exceptions

5. Preparation:
– Official Study Resources:
– Python Institute provides an official PCAP study guide.
– Online courses and training from reputable platforms.
– Recommended Experience:
– It is recommended to have a good understanding of Python basics and at least a few months of practical coding experience.

6. Registration and Cost:
– Registration: You can register for the exam through the Pearson website.
– Cost: The exam fee is typically around $ USD, though prices may vary based on location and currency.

7. Languages:
– The exam is available in English and possibly other languages depending on demand.

8. Exam Delivery:
– The exam can be taken online or at a test center.

Benefits of Certification:
– Career Advancement: Being certified can help in gaining recognition for your Python programming skills.
– Skill Validation: The certification serves as proof of your ability to understand and apply core Python concepts.
– Professional Growth: It may open up opportunities for job roles such as software developer, data analyst, and other positions requiring Python knowledge.

PCAP certification is a valuable credential for individuals looking to acquire the skills and knowledge essential to continue to more advanced, more specialized, and higher paying Software Development, Security, Networking, IoT, and engineering roles. It will particularly appeal to:

aspiring programmers and learners interested in learning programming for fun and job-related tasks;
learners and career changers seeking a junior-level job role as a software developer, data analyst, or tester.
industry professionals wishing to explore technologies that are connected with Python, or that utilize it as a foundation;
aspiring programmers and industry professionals looking to build a solid foundation for further studies in more specialized areas, such as testing, data analytics, machine learning, IoT, and web development;
team leaders, product managers, and project managers who want to understand the terminology and processes in the software development cycle to more effectively manage and communicate with production and development teams.

“If you are working as a Data Analyst and want to open your career to Data Science, the Certified Associate Python Programmer certification is a must!”

Python is either the highest-paid, or one of the highest-paid languages in all parts of the world today, and the salaries range between $90,000 and $130,000 a year (source: SalaryExpert.com).

With the ever-increasing reliance on the Internet, and with Python playing an ever-growing role, the salary of the average Python programmer is almost surely to rise.

Currently, there are 100,000+ unfulfilled Python jobs around the world, and the supply of qualified Python programmers is unable to match the demand.

Exam Topics:
Introduction to Python and Computer Programming
Basic concepts of computer programming
The Python programming language
Python installation and execution methods
The use of an Integrated Development Environment (IDE)

Data Types, Variables, Basic I/O Operations, and Basic Operators
Variables, data types, and basic operators
Numeric data types, operators, and expressions
Boolean values, operators, and expressions
Lists, strings, and other collections
Basic input and output operations
Functions, variable scope, and lifetime
Defining and using functions
Function parameters and arguments
Return values

Control Flow – Conditional Blocks and Loops
Conditional statements: if, elif, and else
Loops: while and for, iterating through sequences
The range() function and its applications
Controlling loop execution with break and continue

Data Collections – Lists, Tuples, Dictionaries, and Sets
Defining and using lists, tuples, dictionaries, and sets
Basic operations on collections (indexing, slicing, adding, removing elements)
Iterating through collections
List comprehensions and generator expressions

Functions and Modules
Defining functions and their parameters
Returning values from functions
Scope and lifetime of variables
Importing and using modules
Creating and using custom modules
Error handling and exceptions

Object-Oriented Programming (OOP)
Basic concepts of object-oriented programming
Defining classes and creating objects
Class attributes and methods
Inheritance and polymorphism
Encapsulation and data hiding

Miscellaneous
File I/O operations
Exception handling
Debugging
Working with standard libraries

Preparation Tips:
Understand Core Concepts: Ensure you have a strong grasp of Python fundamentals.
Practice Coding: Regular coding practice can help reinforce concepts.
Utilize Study Resources: Refer to official Python Institute study materials, online courses, and coding platforms like LeetCode, HackerRank, etc.
Mock Exams: Take practice exams to familiarize yourself with the exam format and time constraints.

Sample Question and Answers

QUESTION 1
What is true about Python packages? (Select two answers)

A. the__name__variable content determines the way in which the module was run
B. a package can be stored as a tree of sub-directories/sub-folders
C. __pycache__is the name of a built-in variable
D. hashbang is the name of a built-in Python function

Answer: B, C

QUESTION 2
A Python module named pymod.py contains a variable named pyvar.
Which of the following snippets will let you access the variable? (Select two answers)

A. import pyvar from pymod pyvar = 1
B. from pymod import pyvar = 1
C. from pymod import pyvar pyvar ()
D. import pymod pymod.pyvar = 1

Answer: AD

QUESTION 3
Assuming that the code below has been executed successfully, which of the following expressions
will always evaluate to True? (Select two answers) import random
v1 = random. random()
v2 = random. random()

A. len(random.sample([1,2,3],2)) > 2
B. v1 == v2
C. random.choice([1,2,3]) >=1
D. v1 >= 1

Answer: B, C

QUESTION 4
With regards to the directory structure below, select the proper forms of the directives in order to import module_a. (Select two answers)

A. import pypack.module_a
B. import module_a from pypack
C. import module_a
D. from pypack import module_a

Answer: AD

QUESTION 5
Which one of the platform module functions should be used to determine the underlying platform name?

A. platform.uname ()
B. platform.platform ()
C. platform.python_version()
D. platform.processor()

Answer: C

QUESTION 6
What is the expected output of the following code?

A. True
B. 0
C. False
D. None

Answer: A