CompTia IT Fundamentals Exam Guide (New 2023/ 2024 Update) Questions and Verified Answers| 100 % Correct

CompTia IT Fundamentals Exam Guide (New 2023/ 2024 Update) Questions and Verified Answers| 100 % Correct QUESTION Liquid cooling system inside the case. These use tubes filled with a coolant, connected to a radiator, and a pump to circulate the liquid coolant through the inside of your computer case QUESTION Heat Sinks Answer: metal, usually formed into ridges, and installed on components. Transfers the heated air from the component to the fan (or liquid cooling system), which then moves the heated air out of the computer case, keeping the inside of the case and the components cooler. QUESTION Port Answer: hardware interface that you can use to connect devices to a computer QUESTION Serial Connection Answer: is a personal computer connection that transfers data one bit at a time over a single wire. Support two-way communications and were typically used for devices such as fax cards or external modems QUESTION Parallel connection Answer: is a computer connection that transfers data eight or more bits at a time over eight or more wires. Any components connected by multiple data pathways QUESTION USB Answer: connection is a computer connection that enables you to connect multiple peripherals to a single port with high performance and minimal device configuration. QUESTION FireWire Answer: connection is a computer connection that provides a high-speed interface for peripheral devices that are designed to use the Institute of Electrical and Electronic Engineers (IEEE) 1394 standard FireWire 400 transmits at 400 Mbps QUESTION USB 3.0 also called SuperSpeed USB. It features a maximum transfer rate of 5.0 Gbps.