IT Questions Bank Mar 16, 2020 Last Updated: Jun 29, 2023 No Comments Share Tweet Share Pin it IT Questions Bank › Category: IT Essentials 8Which type of network will extend a short distance and connects printers, mice, and keyboards to an individual host?ITExamAnswers asked 2 years ago • IT Essentials, IT Essentials 8Which two protocols operate at the transport layer of the TCP/IP model? (Choose two.)ITExamAnswers asked 2 years ago • IT Essentials, IT Essentials 8Which security technology is used to passively monitor network traffic with the objective of detecting a possible attack?ITExamAnswers asked 2 years ago • IT Essentials, IT Essentials 8Which network service automatically assigns IP addresses to devices on the network?ITExamAnswers asked 4 years ago • CCNA, IT Essentials, IT Essentials 8, Networking Devices and Initial ConfigurationA company is expanding its business to other countries. All branch offices must remain connected to corporate headquarters at all times. Which network technology is required to support this scenario?ITExamAnswers asked 2 years ago • IT Essentials, IT Essentials 8Which network device regenerates the data signal without segmenting the network?ITExamAnswers asked 2 years ago • IT Essentials, IT Essentials 8Which step in the troubleshooting process is important to help avoid repeating repair processes that were performed previously?ITExamAnswers asked 2 years ago • IT Essentials, IT Essentials 8What are two effects of not having a preventive maintenance plan for users and organizations? (Choose two.)ITExamAnswers asked 2 years ago • IT Essentials, IT Essentials 8What task should be completed before escalating a problem to a higher-level technician?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8A user has opened a ticket that indicates that the computer clock keeps losing the correct time. What is the most likely cause of the problem?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8Which task should be part of a hardware maintenance routine?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8An employee mentions that opening a large document file is taking longer than usual. The desktop support technician suspects that there might be a fault in the hard disk. What should the technician do next?ITExamAnswers asked 2 years ago • IT Essentials, IT Essentials 8What is a symptom of a failing power supply?ITExamAnswers asked 2 years ago • IT Essentials, IT Essentials 8A scientific expedition team is using laptops for their work. The temperatures where the scientists are working range from -13 degrees Fahrenheit (-25 degree Celsius) to 80 degrees Fahrenheit (27 degrees Celsius). The humidity level is around 40 percent. Noise levels are low, but the terrain is rough and winds can reach 45 miles per hour (72 kilometers per hour). When needed, the scientists stop walking and enter the data using the laptop. Which condition is most likely to adversely affect a laptop that is used in this environment?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8Which task should be performed on a hard drive as part of a preventive maintenance plan?ITExamAnswers asked 2 years ago • IT Essentials, IT Essentials 8