Computer Science Engineering (CSE) Exam > Computer Science Engineering (CSE) Questions > What is CFG?a)Regular Expressionb)Compilerc)L...
Start Learning for Free
What is CFG?
- a)Regular Expression
- b)Compiler
- c)Language expression
- d)All of the mentioned
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All o...
They’re defined by the rule A->b, where A isn’t terminal and b is.
Free Test
FREE
| Start Free Test |
Community Answer
What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All o...
Context-Free Grammar (CFG)
Context-Free Grammar (CFG) is a formal grammar used in formal language theory to describe the structure of programming languages, as well as natural languages. It is widely used in compiler design and syntax analysis.
Explanation
- Regular Expression: Regular expressions are used to define patterns for matching strings. While regular expressions are related to CFGs, they are not the same thing. Regular expressions are used for lexical analysis, whereas CFGs are used for syntax analysis.
- Compiler: CFGs are essential in the design of compilers. They help define the syntax of programming languages, which is crucial for parsing and interpreting code.
- Language Expression: CFGs are used to define the syntax of programming languages, specifying the rules for constructing valid sentences in the language.
- All of the mentioned: While CFGs are not directly related to regular expressions or language expressions, they are indeed crucial in compiler design, making option B the correct answer.
In conclusion, CFGs play a vital role in formal language theory, compiler design, and syntax analysis. They provide a formal way to describe the structure of languages and are an essential concept for computer science students to understand.
Context-Free Grammar (CFG) is a formal grammar used in formal language theory to describe the structure of programming languages, as well as natural languages. It is widely used in compiler design and syntax analysis.
Explanation
- Regular Expression: Regular expressions are used to define patterns for matching strings. While regular expressions are related to CFGs, they are not the same thing. Regular expressions are used for lexical analysis, whereas CFGs are used for syntax analysis.
- Compiler: CFGs are essential in the design of compilers. They help define the syntax of programming languages, which is crucial for parsing and interpreting code.
- Language Expression: CFGs are used to define the syntax of programming languages, specifying the rules for constructing valid sentences in the language.
- All of the mentioned: While CFGs are not directly related to regular expressions or language expressions, they are indeed crucial in compiler design, making option B the correct answer.
In conclusion, CFGs play a vital role in formal language theory, compiler design, and syntax analysis. They provide a formal way to describe the structure of languages and are an essential concept for computer science students to understand.
Attention Computer Science Engineering (CSE) Students!
To make sure you are not studying endlessly, EduRev has designed Computer Science Engineering (CSE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Computer Science Engineering (CSE).
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Similar Computer Science Engineering (CSE) Doubts
Top Courses for Computer Science Engineering (CSE)View all
What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer?
Question Description
What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer?.
What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer?.
Solutions for What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE).
Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.
Here you can find the meaning of What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice What is CFG?a)Regular Expressionb)Compilerc)Language expressiond)All of the mentionedCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Computer Science Engineering (CSE) tests.
|
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup