ExamPlay Dark Logo
Είσοδος

WAEC - Data Processing (2015 - No. 29)

Which of the following is not a preventive maintenance measure?
Regular update of the operating system
Proper shut down of the system
use of uninterrupted power supply
data recovery

Σχόλια (0)

Είσοδος για σχόλιο
Διαφήμιση
BrainBehindX Inc Logo
©2026; Τροφοδοτείται από BrainBehindX Inc