Select true or false for each of the following statements: In order to evaluate

Question

Select true or false for each of the following statements: In order to evaluate Python code, the Python interpreter uses a process called lexical analysis to decompose the code into basic units called tokens. A token is the smallest meaningful unit of information in a sequence of data for a compiler or interpreter. A token is constructed from one or more characters, where each character is a special character. An identifier is a kind of token that is described by a simplified lexical rule rather than a lexical table. A literal str is a kind of token that is defined by a lexical table rather than a lexical rule.

Explanation / Answer

First statement is true.Python uses lexical analzer will convert code to tokens.

Second is true.Lexeme which is lexical token is used to carry smallest unit of data

Third statement is false.For token it is not neccessary that each character must be special it can anything.

Fourth statement is True.Identifier is type of token too which has specific rule to follow.

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