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Python PCEP Exam Review. Question and answers correctly solved CA$20.15   Add to cart

Exam (elaborations)

Python PCEP Exam Review. Question and answers correctly solved

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  • PCEP

Python PCEP Exam Review. Question and answers correctly solved Python PCEP Exam Review End a statement in python - correct answer New line (meaningful whitespace) or ; mid-line Extend a statement - correct answer extends previous line to current line Code blocks - correct answer ...

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  • October 18, 2024
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  • Exam (elaborations)
  • Questions & answers
  • PCEP
  • PCEP
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Python PCEP Exam Review
End a statement in python - correct answer ✔New line (meaningful
whitespace) or ; mid-line


Extend a statement - correct answer ✔\ extends previous line to current line


Code blocks - correct answer ✔Segments of code defined by an aligned
margin. Always preceded by a statement ending in a colon : on the previous
line.


Calling a function - correct answer ✔function() - no input needed
function(argument) - one or more argument needed


semantics - correct answer ✔The meaning of keywords or statements made
with them


syntax - correct answer ✔The structure and order of statements in python -
certain functions have a tightly defined syntax


Lexis - correct answer ✔The 'word list' of a language


Compilation - correct answer ✔Source code is translated once into machine
code.


Interpretation - correct answer ✔Interpretation translates source code every
time it is run, meaning that you need to have an interpreter in order to run the
code.

, Python 2 - correct answer ✔Still widely used but no longer in active
development. Not compatible with Python 3 files.


Python 3 - correct answer ✔Current version under active development. All
versions of P3 are compatible. Also known as CPython for 'canonical python'.


Cython - correct answer ✔Version of Python more suited to complex
mathematics - translated into C after writing.


Jython - correct answer ✔Python 2 that is translated into Java,


PyPy or RPython - correct answer ✔Subset of python used by developers to
work on the language itself.


Editors - correct answer ✔Support writing the code - e.g. colour coding
different semantic elements


Consoles - correct answer ✔Allow you to execute or terminate your code


Debuggers - correct answer ✔Sequentially run every element allowing
inspection at each point to look for errors.


Reserved words - correct answer ✔Terms in Python that are functions and
cannot be used as variable names


Positional arguments - correct answer ✔Input order of arguments as
parameters of a function determines order of execution. Referred to as args

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