Understanding CMOS and BIOS in Computers

What was the primary reason for including a CMOS battery in older desktop computers?

• To power the CPU

• To store BIOS settings in volatile memory

• To enhance graphics performance

• To improve internet connectivity

Why do modern motherboards still include a CMOS battery?

• To enhance audio quality

• To power the graphics card

• To keep the system clock running

• To store large amounts of data

What technology do servers often use to maintain accurate time without a CMOS battery?

• Satellite time updates

• Bluetooth synchronization

• Network Time Protocol (NTP)

• Wi-Fi timekeeping

What is a common method to reset BIOS settings on many motherboards?

• Removing the CPU

• Disconnecting the power supply

• Using a clear CMOS button

• Updating the operating system

Why is it recommended to save a copy of your BIOS settings?

• To increase storage capacity

• To improve internet speed

• To avoid losing custom hardware configurations

• To enhance battery life