a machine needs a minimum of 100 sec to sort 1000 names by quicksort what is the approximate worst case time needed to sort 100 names

3. bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message, m, using the same key each time, it will be more secure. explain why bob is wrong, no matter what encryption algorithm he is using for block encryption (15 points).

Nims is applicable to all stakeholders with incident related responsibilities. true or false

1. for which of the following are you not required to signal beforehand? a. changing lanes b. speeding up c. stopping