PCAP - Certified Associate in Python Programming Certification: PCAP-31-03 Practice Test

All 286 questions are based on individual topics in the syllabus and all topics have been covered. Each and every topic in the syllabus have a corresponding question with sufficient representation.

Exam block #1: Modules and Packages (46 questions)

Objectives covered by the block (6 items)

import variants; advanced qualifiying for nested modules

dir(); sys.path variable

math: ceil(), floor(), trunc(), factorial(), hypot(), sqrt(); random: random(), seed(), choice(), sample()

platform: platform(), machine(), processor(), system(), version(), python_implementation(), python_version_tuple()

idea, __pycache__, __name__, public variables, __init__.py

searching for modules/packages; nested packages vs directory tree

Exam block #2: Exceptions (41 questions)

Objectives covered by the block (5 items)

except, except:-except; except:-else:, except (e1,e2)

the hierarchy of exceptions

raise, raise ex, assert

event classes, except E as e, arg property

self-defined exceptions, defining and using

Exam block #3: Strings (42 questions)

Objectives covered by the block (8 items)

ASCII, UNICODE, UTF-8, codepoints, escape sequences

ord(), chr(), literals

indexing, slicing, immutability

iterating through,

concatenating, multiplying, comparing (against strings and numbers)

in, not in

.isxxx(), .join(), .split()

.sort(), sorted(), .index(), .find(), .rfind()

Exam block #4: Object-Oriented Programming (49 questions)

Objectives covered by the block (12 items)

ideas: class, object, property, method, encapsulation, inheritance, grammar vs class, superclass, subclass

instance vs class variables: declaring, initializing

__dict__ property (objects vs classes)

private components (instance vs classes), name mangling

methods: declaring, using, self parameter

instrospection: hasattr() (objects vs classes), __name__, __module__, __bases__ properties

inheritance: single, multiple, isinstance(), overriding, not is and is operators

constructors: declaring and invoking

polymorphism

__name__, __module__, __bases__ properties, __str__() method

multiple inheritance, diamonds

Exam block #5: Miscellaneous (List Comprehensions, Lambdas, Closures, and I/O Operations) (44 questions)

Objectives covered by the block (4 items)

list comprehension: if operator, using list comprehensions

lambdas: defining and using lambdas, self-defined functions taking lambda as as arguments; map(), filter();

closures: meaning, defining, and using closures

I/O Operations: I/O modes, predefined streams, handles; text/binary modes

open(), errno and its values; close()

.read(), .write(), .readline(); readlines() (along with bytearray())

Bonus block (64 questions)

Objectives covered by the block (1 item)

Uncategorized topics from PCAP-31-01, PCAP-31-02 and PCAP-NP-31-02

Questions in the Practice tests are much more difficult than what is included in the Certified Associate in Python Programming Certification. I recommend doing hands-on to test the validity of the answers and emphasize on the importance of coding different permutations and combinations on the examples given.

All questions are self-explanatory and it will be easier to understand if the code is run on IDLE or the user's preferred Python IDE.