adplus-dvertising
frame-decoration

Question

State true or false:
Statement: The operations of PDA never work on elements, other than the top.

a.

true

b.

false

c.

may be

d.

Can't say

Answer: (a).true

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. State true or false: Statement: The operations of PDA never work on elements, other than the top.

Similar Questions

Discover Related MCQs

Q. Which of the following allows stacked values to be sub-stacks rather than just finite symbols?

Q. A non deterministic two way, nested stack automaton has n-tuple definition. State the value of n.

Q. Push down automata accepts _________ languages.

Q. The class of languages not accepted by non deterministic, nonerasing stack automata is _______

Q. A push down automaton with only symbol allowed on the stack along with fixed symbol.

Q. Which of the operations are eligible in PDA?

Q. A string is accepted by a PDA when

Q. The following move of a PDA is on the basis of:

Q. If two sets, R and T has no elements in common i.e. RÇT=Æ, then the sets are called

Q. Which among the following is not a part of the Context free grammar tuple?

Q. A context free grammar is a ___________

Q. The closure property of context free grammar includes :

Q. Which of the following automata takes stack as auxiliary storage?

Q. Which of the following automata takes queue as an auxiliary storage?

Q. A context free grammar can be recognized by

Q. A null production can be referred to as:

Q. The context free grammar which generates a Regular Language is termed as:

Q. NPDA stands for

Q. The production of the form A->B , where A and B are non terminals is called

Q. Halting states are of two types. They are: