Python - String Concatenation - 4

What operator is used to concatenate strings in Python?

• #

• .

• &

• +

Which method is not a Python string method?

• lower()

• concat()

• replace()

• split()

What is used to add a space between concatenated strings?

• "_"

• ","

• "-"

• " "

Which of the following is a valid variable name in Python?

• variable-name

• variable_name

• 1variable

• variable name

Which data type is not supported by Python?

• Sets

• Tuples

• Vectors

• Lists

Which module is used for mathematical functions in Python?

• sys

• os

• string

• math

What does the 'len()' function in Python return?

• Maximum value in a list

• Minimum value in a list

• Sum of all elements in a list

• Number of items in a container

Which of the following is not a Python loop construct?

• foreach

• while

• for

• do-while

Which function is used to read a file in Python?

• file.close()

• file.open()

• file.write()

• file.read()

Which of the following is not a Python data type?

• Set

• Array

• List

• Dictionary