In Backus Naur Form the symbol:: = is used instead of _______.

Related MCQs

• Let S be a start symbol and S -> aA, A -> BA, A -> a, B -> b be the productions in a grammar then one of the string derived form the grammar is _____.
• If S is a start symbol and S -> AB, A -> aB, B -> b are the productions then a string generated by the grammar is _______.
• In FSA ,the notation for M being in state S0, reading the input symbol a, moving one cell right and reaching the state S1 is given by ________.
• Let p: Mohan is rich, q : Mohan is happy, then the statement: Mohan is rich, but Mohan is not happy in symbolic form is
• Let p: I will get a job, q: I pass the exam, then the statement form: I will get a job only if I pass the exam, in symbolic from is
• Let p denote the statement: “Gopal is tall”, q: “Gopal is handsome”. Then the negation of the statement Gopal is tall, but not handsome,in symbolic form is:
• The code for a safe is of the form PPPQQQQ where P is any number from 0 to 9 and Q represents the letters of the alphabet. How many codes are possible for each of the following cases? Note that the digits and letters of the alphabet can be repeated.
• From a group of 8 men and 6 women, five persons are to be selected to form a committee so that at least 3 women are there on the committee. In how many ways can it be done?
• The elements of a vector space form a/an                          under vector addition.
• Does the set of residue classes (mod 3) form a group with respect to modular addition?