PYTHON REVISION

What will the output be from the following code?
print("Hello" + str(2) + "world!")

• Hello world! Hello world!
• Hello2world!
• Hello Hello world! world!
• SyntaxError

print("12"*3)
What would this print?

• 36
• 121212
• 24
• 12*3

What would this out put? print(users[2][1])

• error

• 16

• brown

• smith

• 30

• 200

• 1020

• Error

Suppose a function called add() is defined in a module called adder.py. Which of the following code snippets correctly show how to import and use the add() function? Select all that apply.

• import add from adder

  result = add(2, 3)

• from adder import add

  result = add(2, 3)

• from adder import add

  result = adder.add(2, 3)

• import add

  result = adder.add(2, 3)

This command will open MyFile = open("MyText.txt")

• To read the file

• To append to the file

• To write to the file

Python shell can be in ________________ways

• 2

• 3

• 1

Ternary operator is known as _____________

• relational operator

• logical operators

• conditional operator

What is a library in python?

• COLLECTION OF FILES

• COLLECTION OF MODULES

• IT IS SUBPROGRAM

• NAME OF A FILE

What does this line of code do?

• 
• 
•