When using Intel Chips, which of the following features BEST allows a single processor to run two threads in parallel instead of processing single threads linearly?A. Multi-processingB. OverclockingC. Hyper-threadingD. Dual Core
Which of the following refers to placing two processors on a single processor chip or die?A. Multi-coreB. Multi-processorC. Multi-threadingD. Hyper-threading
Which of the following is a characteristic of a multi-processor system? A. Ability to use over 4GB of memoryB. Multiple cores on the same dieC. Shared L2 cacheD. Multiple processor sockets on the motherboard
Assuming all other processor specifications are the same, which of the following processor size will consume the least amount of power? A. 90 nmB. 32 mnC. 65 nmD. 45 nm
Brian is a new employee on the development team. As part of his job, he runs three virtual machines (VMs) on his computer. Each VM runs a different Windows license. After a while, Brian notices that his VMs are not running as fast as he thought. He has asked you to explore the issue.A. Brian"s computer has two physical CPUs, but hyper-threading has not been configured.B. Brian"s computer has a single-core CPU configured to use hyper-threadingC. Brian"s computer has a quad-core processor, which does not support virtualizationD. Brian"s computer has a single dual-core CPU containing two central processing units.
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Which of the following BEST describes the purpose of a CPU socket?A. A CPU socket allows you to connect external devices such as your monitor, speakers, keyboard, and mouse.B. A CPU socket allows computer memory (RAM) to be inserted in the computerC. A CPU socket is a single connector between a microprocessor and the motherboard.D. A CPU socket is used to expand the computer"s functionality, like a video card, network card, or sound card.
You are in the process of purchasing several new computers to replace broken or outdated computers After much research, you have determined to purchase computers that use AMD sockets. Which of the following BEST describes an AMD and why you would select this options? (Select Two)A. Typically, an AMD uses a Pin Grid Array (PGA) socket type.B. Typically, an AMD has a larger market share.C. Typically, AMD chips are less expensiveD. Typically, an AMD uses a land grid array (LGA) socket type.E. Typically, an AMD uses numbers to represent the number of pins on the socket.
A. Typically, an AMD uses a Pin Grid Array (PGA) socket type.C. Typically, AMD chips are less expensive
You have been using the same computer for several years. To extend its service life, you decide to upgrade the processor. You check the motherboard documentation and purchase the faster processor supported by the motherboard. However, when you start the computer, it beeps regularly, nothing is displayed on the screen, and it doesn"t start.While troubleshooting this computer, which of the following would be BEST to try first?A. Return the CPU for a new one.B. Upgrade the motherboardC. Update the UEFI firmwareD. Press F8 while booting the computer
You have been using the same computer for several years. To improve performance, you decide to upgrade the processor. You check the motherboard documentation and purchase the fastest processor supported by the motherboard. However, when you try to start the computer it beeps regularly, and nothing is displayed on the screen.Which of the following actions would MOST likely rectify this issue?A. Verify that the CPU fan is connected to the motherboardB. Flash the UEFI firmwareC. Press F8 while booting the computerD. Return the CPU for a new one.E. Reinstall the old processor in the motherboard
Your motherboard has two memory slots and supports a maximum of 8 GB of RAM. After installing two 4GB modules and booting your system you find that Windows only recognizes 3.5 GB of RAMWhich of the following would MOST likely fix this issue?A. Make sure that both modules are seated properly in their slots.B. Upgrade to a 64-bit version of WindowsC. Change the memory timings in the BIOS to a slower (higher) settingD. Reboot the computer and run memory diagnostic tests on the memoryE. Return both modules for a replacement.
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Your computer has one single core processor installed. The motherboard supports processors with up to four cores. You want to upgrade your computer to a quad-core system. Which of the following will be part of your configuration? A. Configure the system to use dual channel memoryB. Replace the existing processorC. Remove the terminating resistor from slots where the new processor will be installedD. Add a second processor that matches the speed of the first processor.
You would like to upgrade the processor in your system to a 64-bit processor. Which of the components will you most likely need to upgrade as well to take full advantage of the new processor?A. Hard diskB. BIOSC. RAMD. Operating system
You are high school student learning about computers and how to build them. As a class project, you have built a new computer.you power on your computer and begin to configure the system. After a short while, you notice smoke coming from the PC, and shortly after that, the computer stops working. After removing the computer case, you see that the CPU and surrounding areas are burnt and very hot. You realize that the costly mistake you made was not using a heat sink.When rebuilding your computer, which of the following cooling systems would MOST efficiently? remove heat from the CPU?A. Heat sink thermal paste, and fanB. Passive heat sinkC. Passive heat sink, thermal paste, liquid pipes, and fanD. Active heat sink, thermal paste, liquid pipes, and fanE. Passive heat sink with thermal paste
You work at a computer repair store. You just upgraded the processor (CPU) in a customer"s computer. The computer starts, but it shuts down shortly after starting Windows.Which of the following is MOST likely causing the computer to automatically shut down?A. The fan has no power B. The CPU is not supported by the BIOSC. The CPU is badD. The computer has a virus