question What will be the output of the code print Hello 3

Machine Learning

What will be the output of the code: print("Hello" * 3)?

A. HelloHelloHello
B. Hello Hello Hello
C. 9
D. Hello3

The '*' operator repeats the string 'Hello' three times, resulting in 'HelloHelloHello'.

Which command is used to create a virtual environment in Python using the 'venv' module?

A. create venv
B. python venv
C. venv create
D. python -m venv env_name

Which of the following statements is used to print output in Python?

A. print("Hello, world!")
B. display("Hello, world!")
C. log("Hello, world!")
D. output("Hello, world!")

What is the purpose of the Python Package Index (PyPI)?

A. To list Python packages
B. To execute Python scripts
C. To debug Python code
D. To compile Python code

Which of the following is the correct way to assign a value to a variable in Python?

A. x = 10
B. 10 = x
C. x : 10
D. 10 : x

Which of the following is NOT typically included in a Python virtual environment?

A. Python interpreter
B. Project-specific dependencies
C. Standard Python libraries
D. System-wide Python packages

Which of the following is NOT a valid way to concatenate strings in Python?

A. str1 + str2
B. str1 .concat(str2)
C. str1 * 3 + str2
D. str1 , str2

What will be the output of the code: print("Python"[1:4])?

A. Pyt
B. yth
C. Pth
D. Pyt

Which of the following statements correctly assigns a value of 10 to the variable 'x' in Python?

A. x = "10"
B. x = 10
C. x == 10
D. 10 = x

What is the primary purpose of creating a virtual environment in Python development?

A. To manage Python environments
B. To install Python packages
C. To execute Python scripts
D. To write Python code

What is the output of the following code: print("Python" + " is fun")?

A. Python is fun
B. Python + is fun
C. Pythonis fun
D. Python + " is fun"