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:
Dictionaries in Python are used to store collections of items where each item is indexed by a key.
Right Answer:
Strings in Python can be concatenated using the “+” operator to combine multiple strings into one.
Right Answer:
The ** operator is used for dictionary unpacking, combining the key-value pairs of two dictionaries. If there are duplicate keys, the value from the second dictionary overrides the value from the first dictionary. Therefore, the output will be {“a”: 1, “b”: 3, “c”: 4}.
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”.
Right Answer:
Strings are used to store sequences of characters in Python.
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:
Tuples in Python are immutable, meaning their elements cannot be changed after they are created.
Right Answer:
Lists in Python are mutable, meaning their elements can be changed after they are created.
Right Answer:
Lists in Python are used to store collections of items where each item is indexed by a numerical index.
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