Backtracking Multiple Choice Mcqs Online Exam Quiz

Backtracking Multiple Choice Mcqs GK Quiz. Question and Answers related to Backtracking Multiple Choice Mcqs. MCQ (Multiple Choice Questions with answers about Backtracking Multiple Choice Mcqs

In what manner is a state-space tree for a backtracking algorithm constructed?

Options

A : Depth-first search

B : Breadth-first search

C : Twice around the tree

D : Nearest neighbour first

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___________ enumerates a list of promising nodes that could be computed to give the possible solutions of a given problem.

Options

A : Exhaustive search

B : Brute force

C : Backtracking

D : Divide and conquer

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Which one of the following is an application of the backtracking algorithm?

Options

A : Finding the shortest path

B : Finding the efficient quantity to shop

C : Ludo

D : Crossword

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Which of the following logical programming languages is not based on backtracking?

Options

A : Icon

B : Prolog

C : Planner

D : Fortran

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What happens when the backtracking algorithm reaches a complete solution?

Options

A : It backtracks to the root

B : It continues searching for other possible solutions

C : It traverses from a different route

D : Recursively traverses through the same route

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Who coined the term ‘backtracking’?

Options

A : Lehmer

B : Donald

C : Ross

D : Ford

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The problem of finding a subset of positive integers whose sum is equal to a given positive integer is called as?

Options

A : n- queen problem

B : subset sum problem

C : knapsack problem

D : hamiltonian circuit problem

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A node is said to be ____________ if it has a possibility of reaching a complete solution.

Options

A : Non-promising

B : Promising

C : Succeeding

D : Preceding

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The problem of placing n queens in a chessboard such that no two queens attack each other is called as?

Options

A : n-queen problem

B : eight queens puzzle

C : four queens puzzle

D : 1-queen problem

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Which of the problems cannot be solved by backtracking method?

Options

A : n-queen problem

B : subset sum problem

C : hamiltonian circuit problem

D : travelling salesman problem

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