Informatics Practices
Assertion (A): A set of valid characters recognized by Python constitutes a character set.
Reasoning (R): Character set in Python is a subset of Python tokens.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
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Answer
A is true but R is false.
Explanation
Character set is a set of valid characters recognized by Python. A character represents any letter, digit or any other symbol present on the keyword. On the other hand, a token is the smallest element of a Python script that is meaningful to the interpreter which includes keywords, identifiers, literals, operators and delimiters/punctuators. A character set can be used to form tokens, but not all tokens are part of the character set.
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Related Questions
Assertion (A): In Python, strings, lists and tuples are called Sequences.
Reasoning (R): Sequence is referred to as an ordered collection of values having similar or different data types.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): Comments are non-executable statements that enable the users to understand the program logic.
Reasoning (R): Comments are basically statements used to put remarks. The comments are used to explain the code and to make it more informative for the users.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): 'Rollnumber' and 'rollnumber' are same identifiers.
Reasoning (R): Python is a case-sensitive language, i.e., it treats uppercase and lowercase letters differently.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): Floor division operator (//) in Python is different from division operator.
Reasoning (R): Consider the given two statements:
>>>10//3 will give the output as 3.
On the other hand,
>>>10/3 will give the output as 3.3333333333333335
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.