Python Operator Precedence: MCQs for Exam Prep

Multiplication and division have the same precedence and are evaluated left to right.

Exponentiation is right-associative, so the expression is evaluated as 2 ** (3 ** 2).

In Python, operators have specific precedence levels that determine the order in which operations are performed.

Subtraction (-) and addition (+) operators have the same precedence level and are evaluated from left to right (left associativity).

In the expression 5 - 2 + 1:
First, 5 - 2 is evaluated, resulting in 3.
Then, 3 + 1 is evaluated, resulting in 4.

Thus, the result of the expression 5 - 2 + 1 is 4.

Multiplication and modulo have the same precedence and are evaluated left to right.

The // and / operators have the same precedence and are evaluated left to right.

In Python, arithmetic operations follow precedence rules:

Multiplication (*) has higher precedence than addition (+).

So, the expression 2 + 3 * 4 is evaluated as:

First, perform the multiplication: 3 * 4 = 12

Then, add 2 to the result: 2 + 12 = 14

Therefore, the result of 2 + 3 * 4 is 14.