adplus-dvertising
frame-decoration

Question

A->aAa|bAb|a|b|e
Which among the following is the correct option for the given production?

a.

Left most derivation

b.

Right most derivation

c.

Recursive Inference

d.

None of the mentioned

Answer: (a).Left most derivation

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. A->aAa|bAb|a|b|e Which among the following is the correct option for the given production?

Similar Questions

Discover Related MCQs

Q. Statement: Left most derivations are lengthy as compared to Right most derivations.
Choose the correct option:

Q. Choose the incorrect process to check whether the string belongs to the language of certain variable or not?

Q. Statement: A digit, when used in the CFG notation, will always be used as a terminal.
State true or false?

Q. Which among the following can be an annihilator for multiplication operation?

Q. Statement: If we take the union of two identical expression, we can replace them by one copy of the expression.
Which of the following is a correct option for the given statement?

Q. The given regular language corresponds to which of the given regular language
e+1+(1+0)*0+(0+1)*11

Q. The minimum number of 1’s to be used in a regular expression of the given language:
R(x): The language of all strings containing exactly 2 zeroes.

Q. Which of the following regular expression is equivalent to R(1,0)?
R(1,0)={111*}*

Q. The minimum length of a string {0,1}* not in the language corresponding to the given regular expression:
(0*+1*)(0*+1*)(0*+1*)

Q. Which of the following is the task of lexical analysis?

Q. The action of parsing the source code into proper syntactic classes is known as:

Q. ____________ is used for grouping up of characters into token.

Q. Which of the following characters are ignored while lexical analysis?

Q. Which phase of compiler includes Lexical Analysis?

Q. Lexers and parsers are not found in which of the following?

Q. A program that performs lexical analysis is termed as:

Q. Which among the following is not a tool to construct lexical analyzer from a regular expression?

Q. The phase of compilation which involves type checking is:

Q. The scanner outputs:

Q. State true or false:
Statement: A lexical analyzer reads the source code line by line.