Q. Consider the brute force implementation in which we find all the possible ways of multiplying the given set of n matrices. What is the time complexity of this implementation?

View solution

Q. Which of the following methods can be used to solve the longest common subsequence problem?

View solution

Q. Consider the strings “PQRSTPQRS” and “PRATPBRQRPS”. What is the length of the longest common subsequence?

View solution

Q. Which of the following problems can be solved using the longest subsequence problem?

View solution

Q. Longest common subsequence is an example of ____________

View solution

Q. What is the time complexity of the brute force algorithm used to find the longest common subsequence?

View solution

Q. Which of the following is the longest common subsequence between the strings “hbcfgmnapq” and “cbhgrsfnmq” ?

View solution

Q. Which of the following methods can be used to solve the longest palindromic subsequence problem?

View solution

Q. Which of the following strings is a palindromic subsequence of the string “ababcdabba”?

View solution

Q. For which of the following, the length of the string is equal to the length of the longest palindromic subsequence?

View solution

Q. What is the length of the longest palindromic subsequence for the string “ababcdabba”?

View solution

Q. What is the time complexity of the brute force algorithm used to find the length of the longest palindromic subsequence?

View solution

Q. For every non-empty string, the length of the longest palindromic subsequence is at least one.

View solution

Q. Longest palindromic subsequence is an example of ______________

View solution

Q. Which of the following methods can be used to solve the edit distance problem?

View solution

Q. The edit distance satisfies the axioms of a metric when the costs are non-negative.

View solution

Q. Which of the following is an application of the edit distance problem?

View solution

Q. In which of the following cases will the edit distance between two strings be zero?

View solution

Q. Suppose each edit (insert, delete, replace) has a cost of one. Then, the maximum edit distance cost between the two strings is equal to the length of the larger string.

View solution

Q. Consider the strings “monday” and “tuesday”. What is the edit distance between the two strings?

View solution