Create a computer vision system using decision tree algorithms to solve a real-world problem : Python Basics: Tuples and

The video tutorial covers the concept of tuples in Python, highlighting their immutability and usage in functional programming. It explains how tuples differ from lists and demonstrates their application with the split operator for variable assignment. The tutorial also introduces dictionaries, explaining their syntax and use as lookup tables, with examples from Star Trek references. The video emphasizes Python's dynamic and strong typing, illustrating how variable types are inferred and maintained.

What is the main characteristic that differentiates a tuple from a list in Python?

• Tuples can only store integers.

• Tuples are immutable, lists are mutable.

• Tuples use square brackets, lists use parentheses.

• Tuples are mutable, lists are not.

Which operator is used to determine the number of elements in a tuple?

• count()

• len()

• length()

• size()

How can tuples be used in conjunction with the split operation?

• To automatically assign split values to variables.

• To store the entire string as a single element.

• To reverse the order of split values.

• To convert strings into integers.

What is a dictionary in Python often referred to in other programming languages?

• Map or hash table

• Queue

• List

• Array

Which syntax is used to declare an empty dictionary in Python?

• <>

• []

• {}

• ()

What is the advantage of using the get method over square brackets when accessing dictionary values?

• It allows for easier error handling.

• It automatically sorts the dictionary.

• It converts keys to uppercase.

• It increases the speed of access.

How can you iterate through all keys in a dictionary?

• Using a for loop with the items() method.

• Using a while loop with the values() method.

• Using a for loop with the keys() method.

• Using a while loop with the keys() method.