Right Answer:
Lists in Python are used to store collections of items where each item is indexed by a numerical index.
Right Answer:
Lists in Python are used to store collections of items where each item is indexed by a numerical index.
Right Answer:
Tuples in Python are immutable, meaning their elements cannot be changed after they are created.
Right Answer:
Dictionaries in Python are used to store collections of items where each item is indexed by a key.
Right Answer:
The upper() method converts all characters in a string to uppercase. Therefore, the output will be “HELLO”.
Right Answer:
This code swaps the values of variables “x” and “y” using tuple unpacking. Therefore, the output will be 20 10.
Right Answer:
Strings in Python can be concatenated using the “+” operator to combine multiple strings into one.
Right Answer:
The copy() method creates a shallow copy of the list, so changes made to the original list “x” will not affect the copied list “y”. Therefore, the output will be [1, 2, 3].
Right Answer:
The code snippet prints the data type of the variable “x”, which is a string. The correct type name in Python is “str”.
Right Answer:
The code snippet prints the data type of the variable “x”, which is a floating-point number. The correct type name in Python is “float”.
x = 5
Right Answer:
The variable “x” is assigned an integer value, so its data type is Integer.