Syntax Analyser - Compilers Questions and Answers - Sanfoundry PDF

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Syntax Analyser - Compilers Questions and Answers - Sanfoundry

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This set of Compilers Multiple Choice Questions & Answers (MCQs) focuses on “Syntax Analyser – 1”. 1. Which a) First c) Third d) None of the mentioned View Answer Answer: b Explanation: It is Second Phase Of Compiler after Lexical Analyzer.

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2. is also known as ___________ a) Hierarchical Analysis b) Hierarchical Parsing c) None of the mentioned

View Answer Answer: d Explanation: It is also called as Hierarchical Analysis or Parsing. 3.

of source Program into Grammatical Production.

a) b) False View Answer Answer: a Explanation: It Groups Tokens of source Program into Grammatical Production. 4. From where it takes its input from? a) Lexical analyser b) Syntactic Analyser c) Semantic Analyser d) None of the mentioned View Answer

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b) False View Answer Answer: a Explanation: Parsers are expected to parse the whole code even if some errors exist in the program. advertisement

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6. a) Syntax

is a formal description of _______________

b) Semantics d) Library View Answer Answer: c Explanation: The grammar clearly indicates which type of structure does a program has. 7. Which of these is not true about the Symbol Table? a) All the labels of the instructions are symbols

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d) Created during pass 1 View Answer Answer: c Explanation: The Symbol table does not ever perform the processing of the assembler derivative. 8. a) Instruction formats

are Machine-Dependent?

b) Addressing modes c) Program relocation

View Answer Answer: d Explanation: All of these options are features of assembler which are machine dependent. 9. a) Logical Error c) Both Logical and Syntax Error d) Not Logical and Syntax Error View Answer Answer: b Explanation: No compiler can ever check logical errors. advertisement

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10.

Syntax Analyser - Compilers Questions and Answers - Sanfoundry

was made up of ______________

a) Transistor b) Vacuum tubes c) Chips

View Answer Answer: d Explanation: It is the only way to increase its throughput. Sanfoundry Global Education & Learning Series – Compilers. To practice all areas of Compilers, here is complete set of 1000+ Multiple Choice Questions and Answers. Participate in the Sanfoundry Certication contest to get free Certicate of Merit. Join our social networks below and stay updated with latest contests, videos, internships and jobs! Telegram | Youtube | LinkedIn | Instagram | Facebook | Twitter | Pinterest « Prev - Compilers Questions and Answers – Lexical Analyser – 2 » Next - Compilers Questions and Answers – Syntax Analyser – 2 advertisement

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3. C# Programming Examples on Functions 4. Home 5. Javascript Questions and Answers 6. LISP Questions and Answers 7. Analytical Instrumentation Questions and Answers 8. MATLAB Questions and Answers 9. C# Programming Examples on Inheritance 10. Compilers Questions and Answers – SDT Schemes to Specify Translation of various Programming Language Construct – 1 11. Compilers Questions and Answers – The NFA with epsilon-moves to the DFA-2 12. Compilers Questions and Answers – The NFA with epsilon – Moves – 1 13. Compilers Questions and Answers – Top-Down Parsing – 1 14. Compilers Questions and Answers – Cross Compiler – 1 15. Compilers Questions and Answers – Bottom-Up Parsing-1 16. Compilers Questions and Answers – Handle of Right sentinel Grammar – 1 17. Compilers Questions and Answers – Implementation of the Translation Specied by SyntaxDirected Denitions – 1 18. Compilers Questions and Answers – Data Structure for Representing Parsing Table – 1 19. Compilers Questions and Answers 20. Compilers Questions and Answers – Syntax-Directed Denitions and Translations – 2 advertisement

Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CT

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Advanced C Programming, SAN Storage Technologies, SCSI Internals & Storage Protocols such as iSCSI & Fiber Channel. Stay connected with him @ LinkedIn

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