WGU C393

WGU C393 IT FOUNDATIONS 3.4.9 exam questions & Answers, 100% Accurate, VERIFIED. What is the purpose of cache memory? A. Provides two dual copies of data for dual processors B. provides fault tolerance C. Allows data to be kept in memory even when the pc loses power D. allows a processor to access data more quickly - -D. allows a processor to access data more quickly You have an AMD processor and an intel processor, both have same speed rating and same front-side bus rate. Which of ...

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 impor...

WGU C393 IT FOUNDATION FINAL Exam Questions and answers, rated A+ Windows Disk Cleanup is the utility to use whenever you want to defragment your hard drive. - - False Windows needs free space on the hard drive for normal operation, for defragmenting the drive, for burning CDs and DVDs, and for a variety of other tasks, so it's important to delete unneeded files occasionally. - -True Defragmenting is not recommended for solid-state hard drives. - -True Using Windows 7 Backup and Resto...

WGU C393 CompTIA A+ Core 1 Exam 220-1001. Exam Review 100% Accurate, VERIFIED. CompTIA Troubleshooting Method - -1. Identify the problem 2. Establish a theory of probable cause 3. Test the theory to determine actual cause 4. Establish a plan of action and implement the solution 5. Verify full system functionality and implement preventable measures 6. Document findings, actions taken, and the outcome Monitor Troubleshooting: Overheat shutdown (video cards get hot and shut down) - -Bad ...

WGU C393 CompTIA A+ Core 1 All Topics, Exam Questions and answers, 100% Accurate, VERIFIED. What is the bandwidth of a PCIe v2.0 x16 graphics adapter? 8 GBps in each direction (full-duplex). PCIe v2 supports 500 MBps per lane. What type of motherboard socket is used to install a system memory? (DIMM) Dual Inline Memory Module How many storage devices can be attached to a single SATA port? One You have a x8 PCIe storage adapter card-- can you fit this in a x16 slot? Yes -this is ref...

WGU C393: Questions and answers, 100% Accurate. VERIFIED. How many steps are available in the CompTIA troubleshooting method? A 4 B 5 C 7 D 6 - -6 Which of the following CompTIA troubleshooting theory steps asks to implement preventative measures? A Establish a theory of probable cause. B Identify the problem. C Establish a plan of action. D Verify full system functionality. - -Verify full system functionality How will you establish a theory of probable cause according to the Comp...

WGU C393: Chapter 1 - Motherboard, Processors, and Memory, VERIFIED. RATED A+ Power supply exhaust fan - -A fan found at the back of the power supply used to cool the power supply A fan that draws air from inside the case into vents in the power supply and then blown out of the case TPM (Trusted Platform Module) - -Dedicated security coprocessor or crypto processor Allows BIOS to boot the system only after authenticating the boot device UEFI (Unified Extensible Firmware Interface) - -...

WGU C393: Chapter 1 - Motherboard, Processors, and Memory, VERIFIED. RATED A+ Power supply exhaust fan - -A fan found at the back of the power supply used to cool the power supply A fan that draws air from inside the case into vents in the power supply and then blown out of the case TPM (Trusted Platform Module) - -Dedicated security coprocessor or crypto processor Allows BIOS to boot the system only after authenticating the boot device UEFI (Unified Extensible Firmware Interface) - -...

WGU C393: Questions and answers, 100% Accurate. VERIFIED. How many steps are available in the CompTIA troubleshooting method? A 4 B 5 C 7 D 6 - -6 Which of the following CompTIA troubleshooting theory steps asks to implement preventative measures? A Establish a theory of probable cause. B Identify the problem. C Establish a plan of action. D Verify full system functionality. - -Verify full system functionality How will you establish a theory of probable cause according to the Comp...

WGU C393: Chapter 1 - Motherboard, Processors, and Memory, VERIFIED. RATED A+ Power supply exhaust fan - -A fan found at the back of the power supply used to cool the power supply A fan that draws air from inside the case into vents in the power supply and then blown out of the case TPM (Trusted Platform Module) - -Dedicated security coprocessor or crypto processor Allows BIOS to boot the system only after authenticating the boot device UEFI (Unified Extensible Firmware Interface) - -...