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RRB Junior Engineer / DMS / CMA 2019 · Question 3639 of 3719

What is the output of a lexical analyzer?

  1. ASearch tree
  2. BString character
  3. CSyntax tree
  4. DSequence of tokensCorrect

Answer: D. Sequence of tokens

Explanation

The phases of the compiler are: Phases of Compiler Output Lexical Analyzer Token stream Syntax Analyzer Syntax tree Semantic Analyzer Syntax tree Intermediate Code Generator Intermediate representation Machine-Independent Code Optimizer Intermediate representation Code Generator Target-machine code Machine-Dependent Code Optimizer Target-machine code Therefore Sequence of Tokens is the correct answer

Source: RRB JE 2019 (CBT 2) (IT) Previous Year Paper (30 Aug 2019) — prepp.in solved-paper PDF (answer key with explanations) · reliable-secondary

← Q3638View full paper (3719 questions)Q3640 →

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