In cpu cooling - Study guides, Class notes & Summaries

ITF+ Study Guide Exam With 100% Correct Answers What are the difference RAM technologies? SDR (operates once every tick), DDR (operates twice per tick), DDR2 (240 pins, faster, uses less power), DDR3 (240 pins, different notch, uses less power), DDR4 (248 pins, fastest, uses the least power) What are the different form factors (shapes/sizes) of motherboards? ATX (full size motherboard, for full-size desktops), microATX (motherboard for smaller systems), and mini-ITX (for smaller specialt...

Exam 1 107 ITN, Review Questions and answers. VERIFIED/ A technician has determined that a laptop keyboard will need to be removed in order to replace the laptop's CPU cooling fan. Which of the following steps will most likely be required before the technician can remove the keyboard from the laptop? (Select TWO.) The keyboard backlight will need to be toggled off by using the appropriate Fn keys. Correct! The keyboard cable(s) will need to be disconnected from the ZIF socket(s). T...

WGU C393 IT Foundations, Exam Review Questions and answers, VERIFIED. frontside bus - -Signal pathway for communication between CPU and memory backside bus - -Signal pathway between CPU and L2 or L3 cache frontside bus - -Where cache is placed if no backside bus exists ATX - -Largest motherboard form factor, puts the processor and memory in line with the fan output of the power supply, allowing the processor to run cooler micro ATX - -Follows the ATX principle of component placement f...

IT ESSENTIALS FINAL EXAM QUESTIONS AND CORRECT ANSWERS. 2024 Which power criterion will affect the number of internal drives that are installed in a computer? power supply wattage A customer needs additional storage space on an older computer. What will the technician look at in the computer to determine if an additional hard drive can be added? an available PATA/SATA connection Why do laptop computers use CPU throttling techniques? to reduce the heat that the CPU may generate Which ste...

IT ESSENTIALS FINAL EXAM QUESTIONS AND CORRECT ANSWERS. 2024 Which power criterion will affect the number of internal drives that are installed in a computer? power supply wattage A customer needs additional storage space on an older computer. What will the technician look at in the computer to determine if an additional hard drive can be added? an available PATA/SATA connection Why do laptop computers use CPU throttling techniques? to reduce the heat that the CPU may generate Which ste...

ITE 7.0 - Chapter 7 Questions and Answers 100% Correct To clean laptops, which two products are recommended? Cotton swabs and mild-cleaning solution What are three common input devices found on laptops? Touchpad, fingerprint reader and web camera Which two statements are true of a laptop CPU when compared to a desktop CPU? Laptop CPUs have smaller cooling devices and are designed to use less heat A technician has been asked to decide which laptop components should be cleaned on a monthly basi...

WGU C952 Computer Architecture Questions and Answers Already Passed What access does a register file operate under to properly function? read and write access what is the binary representation of instructions? machine language Which feature of the IBM 360/91 was incorporated into the majority of microprocessors developed in the 21st century? Algorithm innovations allowed the improved parallel execution of instructions. Which key design element changed in 2005 to drive continued improvements i...

IT Foundations WGU C393 /QUESTIONS AND ANSWERS GRADED A / 2023/2024 System Components common to most PCs - CORRECT ANSWER Motherboards Processors Memory Cooling Systems Motherboards - CORRECT ANSWER The spine of the computer Known as: system board or mainboard This is the printed circuit board (PCB) Contains: Central Processing Unit (CPU), underlying circuitry, expansion slots, video components, random access memory (RAM) slots, and a variety of other chips Are classified by their...

IT ESSENTIALS FINAL EXAM QUESTIONS AND CORRECT ANSWERS. 2024 Which power criterion will affect the number of internal drives that are installed in a computer? power supply wattage A customer needs additional storage space on an older computer. What will the technician look at in the computer to determine if an additional hard drive can be added? an available PATA/SATA connection Why do laptop computers use CPU throttling techniques? to reduce the heat that the CPU may generate Which ste...

WGU C393 IT Foundations answers and questions 100% verified. frontside bus - correct answers.Signal pathway for communication between CPU and memory backside bus - correct answers.Signal pathway between CPU and L2 or L3 cache frontside bus - correct answers.Where cache is placed if no backside bus exists ATX - correct answers.Largest motherboard form factor, puts the processor and memory in line with the fan output of the power supply, allowing the processor t...