Anmelden
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
Kommentare (0)
Zum Kommentieren anmelden
Werbung
Erlauben Sie Javascript, diese Seite ordnungsgemäß zu laden
