Test6

What is the primary difference between a Python interpreter and a compiler?

• An interpreter executes code line by line, while a compiler translates the entire code into machine code before execution.

• A compiler generates bytecode, while an interpreter directly executes source code.

• Python uses a compiler for development and an interpreter for deployment.

• There is no functional difference; they are interchangeable terms in Python.

Which of the following is NOT a valid Python keyword?

• yield

• global

• assert

• withas

Consider the following code snippet:
What will be the output?

• Hello World

• Hello

• Python

• World

How would you represent the number 6.022×10^23 in Python using scientific notation?

• 6.022e23

• 6.022 * 10 ^ 23

• 6.022 E 23

• 6022e+20

Which of the following lines will correctly comment out a single line of code in Python?

• // This is a comment

• /* This is a comment */

• # This is a comment

• ''

Given the input "Pythonista", what will be the output of print(len(input()))?

• 10

• 9

• Error

• Pythonista

If x = 5, what will be the value of x after x /= 2?

• 2

• 2.5

• 5

• Error

Which of the following statements about integer division (//) and float division (/) in Python is true?

• Both always return a float.

• // truncates towards zero, while / returns a precise float.

• // always rounds down to the nearest integer, while / performs standard division.

• • // and / behave identically for positive numbers.

What is the value of 10 % 3?

• 3

• 1

• 0.333....

• -1

What is the result of the bitwise operation 5 | 3?

• 1

• 7

• 4

• 6