G8 Python Programming Quiz

What is the result of `print("3" + str(4))`?

• 7

• "34"

• "7"

• Error

Why is `print("Age is", age)` better than `print("Age is" + age)` if age = 12?

• It saves memory

• It avoids a type error by using comma separation

• It removes the need for quotation marks

• It converts age to float

What does `print("Hi".lower().count("h"))` return?

• 1

• 0

• 2

• Error

If `msg = "hi there"`, what does `msg.find("e")` return?

• 6

• 7

• True

• "e"

What is the main difference between `input("Age: ")` and `int(input("Age: "))`?

• The second one saves more memory

• The second converts the string to an integer

• The first checks type

• The second is only used for decimals

In `user_age = input("Enter age: ") + 1`, what kind of error occurs?

• SyntaxError

• TypeError

• IndexError

• RuntimeError

What will `x = input("Enter number: "); print(type(x))` show if the user enters 8?

• int

• float

• str

• bool

Why might `input("Name: ")` fail to store the user’s response?

• Missing print()

• No data type declared

• Value not assigned to a variable

• Function not closed

Which of these best describes the role of a variable in code?

• Defines data type

• Stores reusable values with names

• Outputs data

• Starts user input

What is wrong with `Name = "Ali"` and `name = "Sara"` in the same program?

• SyntaxError

• Conflict in types

• Python treats them as the same variable

• Python is case-sensitive, so they are different