Sanskriti University Desktop Support Interview Questions and Answers

CMOS stands for Complementary Metal-Oxide-Semiconductor. The CMOS battery is a small battery on the motherboard that powers the CMOS memory.

• CMOS stands for Complementary Metal-Oxide-Semiconductor

• CMOS battery is a small battery on the motherboard

• It powers the CMOS memory which stores BIOS settings

To troubleshoot a no display problem on a PC, check the power source, monitor connection, and graphics card.

• Check if the power source is working and the PC is turned on

• Ensure the monitor is properly connected to the PC

• Verify the graphics card is functioning correctly