MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Immutable data structures, on the other hand, are those that we cannot modify after their creation. The only basic built-in immutable data structure in Python is a tuple.

Detailed explanation-2: -Tuples are immutable, and usually contain a heterogeneous sequence of elements that are accessed via unpacking (see later in this section) or indexing (or even by attribute in the case of named tuples). Lists are mutable, and their elements are usually homogeneous and are accessed by iterating over the list.

Detailed explanation-3: -The datatypes like int, float, bool, str, tuple, and Unicode are immutable. Datatypes like list, set, dict are mutable.

Detailed explanation-4: -A tuple is immutable, therefore you cannot change its values.

Detailed explanation-5: -A tuple is a typed array with a pre-defined length and types for each index. Tuples are great because they allow each element in the array to be a known type of value.