Question

How can a finite state machine be converted into a push down automata?

a.

By including a push-down stack

b.

By including a push-down stack with Push() function

c.

By including a push-down stack with Pop() function

d.

By including a push-down stack with Push() and Pop() function

Posted under Cognitive Radio

Answer: (c).By including a push-down stack with Pop() function Explanation:A finite state machine be converted into a push down automata by including a push-down stack with Push() and Pop() function. Push-down automata supports unlimited number of states. The availability of stack space and time taken to reach certain states are challenges for push-down automata.

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. How can a finite state machine be converted into a push down automata?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. ____ is responsible for availability of resources on the logical path over which the channel is defined.

Q. In the software factory, _____ protocol profiles are defined so that combinations of services and applications can work together.

Q. A sequence of calls links____ layer with radio application layer.

Q. The software tradeoffs at ____ level of the architecture involve the user.

Q. _____ translates laptop level display information to a level suitable for handheld device.

Q. Which of the following is not a facility offered by infrastructure layer?

Q. Radio application layer constructs physical and virtual radio channels.

Q. Which of the following expression can be used to compute processing demand provided Pif, Ps, Pbs, Pbb and Pmo stands for IF, source, bitstream, baseband, and management overhead processing demand respectively?

Q. Resource utilization is the ratio of average _____ to average _____

Q. Effective utilization is observed when utilization value is kept _____

Q. _____ characterizes data flow path.

Q. Which of the following is the second step in performance management technique?

Q. _____ are software configuration items that are encapsulated as objects.

Q. Which of the following is not a step involved in the estimation of MIPS change induced by re-hosting scenarios?

Q. Which of the following is not described about an object in a performance management spreadsheet?

Q. The _____ is the sum of the time delays experienced in each processor that supports the thread.

Q. The number of instructions per invocation is called _____

Q. The total software demand is given by __________

Q. Which of the following is not a software requirement required by CDMA?

Q. _____ is the intersection of a thread with a processor.

Recommended Subjects

Are you eager to expand your knowledge beyond Cognitive Radio? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!