In the external mergesort algorithm, how many buffers are needed to merge runs?

a) one
b) two
c) three
d) four

c.

Computer Science & Information Technology

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A file is a collection of related ____.

A. characters B. fields C. tables D. records

Computer Science & Information Technology

You want to check if anyone has attempted to log in to a Windows 10 system with an incorrect password. Which of the following event logs should you check?

A) Application B) Security C) System D) Service

Computer Science & Information Technology