PCEP-Python Programming-Lesson 1 Quiz

What is a programming language?

• A set of rules for solving math problems

• A way for computers to communicate with each other

• A way for humans to communicate instructions to a computer

• None of the above

What does "syntax" refer to in programming?

• The order of execution of commands

• The rules that define the structure of code

• The speed of program execution

• None of the above

Which of the following is true about Python?

• Python is a compiled language

• Python is case-sensitive

• Python does not support object-oriented programming

• Python uses braces ({}) for blocks

What is the correct file extension for Python files?

• .pyc

• .python

• .py

• .txt

Which of the following is used to denote the beginning of a block of code in Python?

• Semicolon (;)

• Indentation

• Curly braces {}

• Parentheses ()

What will print("Hello World!") output?

• HelloWorld

• "Hello World!"

• Hello World!

• Error

What is the purpose of comments in Python?

• To debug errors in the code

• To make code execute faster

• To explain code for better readability

• To terminate the program

What is a variable in Python?

• A placeholder for a value

• A constant value

• A type of operator

• None of the above

Which of the following is a valid variable name in Python?

• 1_variable

• variable_1

• variable-1

• None of the above

What is the result of the following code? x = 0b1010 print(x)

• 10

• 1010

• 0b1010

• Error