Python sample question with answer 10

Question:
What code displays the data type of the variable username?

1. username = ["elarson", "bmoreno", "tshah"]
   data_type = type(username)
   print(data_type)

2. username = ["elarson", "bmoreno", "tshah"]
   data_type = type()
   print(data_type)

3. username = ["elarson", "bmoreno", "tshah"]
   data_type = username
   print(data_type)

4. username = ["elarson", "bmoreno", "tshah"]
   type(username) = data_type
   print(data_type)

Answer:
A - is the correct answer. The type() function returns the data type of its input. In this case, that input is the username variable, which contains a list. This data type is assigned to the data_type variable and is displayed through the print() function