C-03-Q025mediumsingle_mcq

Updating software is classified under —

acorrective maintenance
bemergency repair
cpreventive maintenance
ddata recovery

ব্যাখ্যা

Updating software patches bugs and security holes to stop problems before they arise, rather than fixing an existing failure. Because it is done proactively to keep the system healthy, it is classified as preventive maintenance.

এই অধ্যায়ের আরও প্রশ্ন

C-03-Q026Replacing components after they have failed falls under —
C-03-Q027Which objects should NOT be kept near the computer?
C-03-Q028To protect against electric shocks, the computer's power connection should have —
C-03-Q029Magnets near the computer can affect mainly —
C-03-Q030Proper grounding of the power connection is a safety measure against —
C-03-Q031Why did Raina's father buy her a laptop?
C-03-Q032Which processor was in Raina's branded laptop?
C-03-Q033After how long did Raina notice that her laptop ran too slow?
C-03-Q034What was Raina's reaction to the slow laptop?
C-03-Q035Why did Raina's laptop slow down according to the implied lesson?

Computer Maintenance and Cyber Security — সব প্রশ্ন দেখুন (115টি) →