(Top 2024/2025 EXAM REVIEW DOC ) WGU C393 IT FOUNDATIONS 3.6.9 EXAM QUESTIONS, 100% Accurate Answers, Rated A+

WGU C393 IT FOUNDATIONS 3.6.9 EXAM QUESTIONS, 100% Accurate Answers, Rated A+ Which of the following situations is most likely to require a system BIOS upgrade? A. you're upgrading a soundcard B. you're upgrading a processor C. you're upgrading a modem D. You're upgrading a network card - -B. you're upgrading a processor Bios upgrade might be required to upgrade a processor or other core hardware. The other options may require driver updates Which of the following stores important system information related to the starting of a computer? A. CMOS memory B. Cache Memory C. BIOS D. DRAM - -A. CMOS memory CMOS memory stores important system info related to starting pc. including hard disk type/config, order of boot devices, etc. BIOS (basis input/output system) is - -the software program (firmware) stored on a non-volatile, removable, or eraseable semiconductor chip. the BIOS runs the pc startup program and uses data in the CMOS to configure and access devices. Cache - -an area of memory that holds recently accessed data. Ram - -temporary data storage location that can be read from and written to What should you do (if possible) before flashing the BIOS? A. Upgrade the processor B. Connect the computer to a UPS C. Change the CMOS Battery D. password protect the system - -B. Connect the computer to a UPS losing power while you are flashing the BIOS can cause permanent irreversible damage Which of the following is an example of FIRMWARE? A. RAM B. BIOS C. CMOS D. Cache - -B. BIOS CMOS - -memory is a special RAM chip powered and maintained by a small battery that holds the basic configuration data your computer needs in order to start. cache, CMOS, and RAM are all examples of - -VOLATILE memory - data is lost when power is no longer supplied to the componen