MCQ practice · SSC ICT Board questions · Chapter 2: Computer Maintenance and Cyber Security
What should be done if the computer's date and time are not right?
Think it through first, then pick an option.
- a Change the RAM
- b Change the ROM
- c Change the power supply
- d Change the CMOS battery
Answer and explanation
Correct answer: d Change the CMOS battery
If the date and time are wrong, fit a new similar CMOS battery.
Why the other options are wrong
- a Change the RAM: 'Change the RAM' is not the answer here. If the date and time are wrong, fit a new similar CMOS battery.
- b Change the ROM: 'Change the ROM' is not the answer here. If the date and time are wrong, fit a new similar CMOS battery.
- c Change the power supply: 'Change the power supply' is not the answer here. If the date and time are wrong, fit a new similar CMOS battery.
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