PI Mod 1 test

Select the TRUE statements.

pick 2

• Python is a free, open-source, and multiplatform

• Python is a good choice for creating and executing tests for applications

• Python 3 is backwards compatible with Python 2

• Python is a good choice for low-level programing, e.g. when you want to implement an effective driver

What do you call a command-line interpreter that lets you interface with your OS and executes Python commands and scripts?

• A console

• An editor

• A Complier

• Jython

What is the expected behavior of the following program?

prin("Goodbye!")

• Goodbye!

• ("Goodbye!")

• Error

• "Goodbye"

What is the best definition of a script?

• It's an error message generated by the compiler

• It's an error message generated by the interperter

• It's a text file that contains instruction which make up a Python Program

• It's a text file that contains sequences of zeros and ones

What is the expected behavior of the following program?

print("Hello!")

• Hello!

• ("Hello!")

• Error

• "Hello!"

What do you call a file containing a program written in a high-level programming language?

• A source file

• A machine File

• A target File

• A code file

What is TRUE about compilation?

pick 2

• It tends to be slower than interpertation

• Both you and the end users must have the compiler to run your code?

• The code is converted diredtly into machine code executable by the processer

• It tends to be faster than interpterion

What is machine code?

• A medium-level programing language consisting of the assembly code designed for the computer processor

• A high-level proramming language consisting of instruction lists that humans can read and understand

• A low-level programming languse cosisting of hexadecimal digits that make up high-levle language instructions

• A low-level programing language constisting of binary digits/bits tha the computer reads and understands.

What is CPython?

• It's the defult, reference implemention of Python, writien in the C language

• It;s a prgram languade that is a superset of the C languade, seigned to procuse Python-like prodmences with code wrtten in C

• It's a programming languad that is a suerset of Python, desined to produce C-like profermes with code writen in Python

• It's the defult, reference implementation of the C Language, witten in Pthonem

What are the four fundamental elements that make a langue?

• Alphabet

  lexis

  syntax

  smantics

• Alphabet

  lexis

  phonetics

  smantics

• Alphabet

  lexis

  phonetics

  semantics

• Alphabet

  morphology

  phonetics

  smantics