Question: The following are the statements regarding the NP problems. Chose the right option from the following options: I. All NP-complete problems are not NP-hard. II. SomeNP-hard problems are not known to be NP-complete.
Answer:
MCQ: The following are the statements regarding the NP problems. Chose the right option from the following options: I. All NP-complete problems are not NP-hard. II. SomeNP-hard problems are not known to be NP-complete.
Correct Answer:
A. Both (I) and (II) are true
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Related Questions
- 1. Let G be a graph with ‘n’ nodes and let ‘m’ be the chromatic number of the graph. Then the time taken by the backtracking algorithm to color it is
- 2. The time complexity of the shortest path algorithm can be bounded by
- 3. Read the following statements carefully and pick the correct option: I. The worst time complexity of the Floyd’s algorithm is O(n3). II. The worst time complexity of the Warshall’s algorithm is O(n3).
- 4. Theasymptotic notation for defining the average time complexity is
- 5. For the bubble sort algorithm, what is the time complexity of the best/worst case? (assume that the computation stops as soon as no more swaps in one pass)
- 6. For the quick sort algorithm, what is the time complexity of the best/worst case?
- 7. In an arbitrary tree ( not a search tree) of order M. Its size is N, and its height is K. The computation time needed to find a data item on T is
- 8. Which of the following belongs to the algorithm paradigm?
- 9. If f,t: N→ R+, then t (n) Ω (f (n)), iff f(n) O (t (n)) is known as
- 10. The time taken by NP-class sorting algorithm is
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