Miscellaneous On Data Structures - Study Mode

[#561] Which of the following is not a type of transposition cipher?
Correct Answer

(C) One time pad cipher

[#562] The running time of implementing naive solution to min-cut problem is?
Correct Answer

(D) O(N 2 )

[#563] Which of the following is not a poly alphabetic substitution cipher?
Correct Answer

(D) pigpen cipher

[#564] What is the result of the recurrences which fall under first case of Master's theorem (let the recurrence be given by T(n)=aT(n/b)+f(n) and f(n)=n c ?
Correct Answer

(A) T(n) = O(n^log b a)

[#565] What will be the encrypted text corresponding to plain text "CLASSIFIED" using columnar transposition cipher with a keyword as "GAMES"?
Correct Answer

(D) LFSECIAISD