Right Answer:
Dictionaries in Python are used to store collections of items where each item is indexed by a key.
Right Answer:
Dictionaries in Python are used to store collections of items where each item is indexed by a key.
Right Answer:
The & operator is used for set intersection, which returns the common elements between two sets. Therefore, the output will be {“b”, “c”}.
Right Answer:
The code converts the integer “x” to a string using the str() function and then concatenates it with the string “y”. Therefore, the output will be “1020”.
Right Answer:
The upper() method converts all characters in a string to uppercase. Therefore, the output will be “HELLO”.
Right Answer:
The code snippet converts the string “20” to an integer using the int() function and then adds it to the integer value of “x”. Therefore, the output will be 30.
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 represent a sequence of characters.
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 code snippet prints the data type of the variable “x”, which is a set. The correct type name in Python is “set”.
x = {"apple", "banana", "cherry"}
print(type(x))