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Exam (elaborations)

PCEP Question and answers 100% correct

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  • Module
  • PCEP
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  • PCEP

PCEP Question and answers 100% correct PCEP-30-02 interpreting (1.1) - correct answer translating and executing high-level programming language directly into machine code line by line Interpreter (1.1) - correct answer CPython reads code line by line and translates it into machine-unde...

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  • October 18, 2024
  • 14
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • PCEP
  • PCEP
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PCEP-30-02
interpreting (1.1) - correct answer ✔translating and executing high-level
programming language directly into machine code line by line


Interpreter (1.1) - correct answer ✔CPython
reads code line by line and translates it into machine-understandable
language, and executes it


Compilation (1.1) - correct answer ✔Translates the entire source code into
machine code or bytecode before execution


Compiler (1.1) - correct answer ✔Program that does the compilation for the
entire source code before executing


Lexis (1.1) - correct answer ✔Dictionary of a programming language


Syntax (1.1) - correct answer ✔Grammar of a programming language


Semantics (1.1) - correct answer ✔The meaning behind the code. i.e. what
the code does


keywords (1.2) - correct answer ✔They have specific meanings in python
and cant be used as variables or functions


instructions (1.2) - correct answer ✔Each line of code operates one at a time
from the top down

, Indentation (1.2) - correct answer ✔Tabs used to visually organize code


Comments (1.2) - correct answer ✔#provide people reading the code some
perspective


Literals (1.3) - correct answer ✔Integers
Floating-point numbers
Strings
Booleans


Boolean (1.3) - correct answer ✔True or False
0 or 1
BooLean


Integer (1.3) - correct answer ✔Whole number
int()


Floating-point numbers (1.3) - correct answer ✔Number has a decimal
float()


Scientific notation (1.3) - correct answer ✔a number as the product of a
coefficient and a power of 10
300,000 == 3 x 10^5


Strings (1.3) - correct answer ✔" 'Data in parenthesis' "
Can add quotes inside quotes by alternating between single and double
quotes or using escape character \\

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