Miscellaneous On Data Structures - Study Mode
[#181] Who was the first person to solve the maximum matching problem?
Correct Answer
(A) Jack Edmonds
[#182] Which of the following statement is not true regarding columnar transposition cipher?
Correct Answer
(C) it cannot be combined with other ciphers
[#183] Can there exist a graph which is both eulerian and is bipartite?
Correct Answer
(A) Yes
[#184] Using the inclusion-exclusion principle, find the number of integers from a set of 1-100 that are not divisible by 2, 3 and 5.
Correct Answer
(C) 26
[#185] Autokey cipher is closely related to . . . . . . . .
Correct Answer
(A) Vigenere cipher