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Last Updated: Jun 24, 2026
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After a new PCIe video card is added, the computer seems to boot successfully but it will not display any video. The computer was working properly before the new video card was installed. What is the most likely cause of the problem?
ITExamAnswers Editorial Team asked 6 years ago • 
Which step of the six-step troubleshooting process is where a technician would ask the computer user to print a document on a newly installed printer?
ITExamAnswers Editorial Team asked 6 years ago • 
What is part of creating a preventive maintenance plan?
ITExamAnswers Editorial Team asked 6 years ago • 
A vegetable canning plant uses laptops for monitoring of assembly lines. The production environment has an ambient temperature around 75 degrees Fahrenheit (24 degrees Celsius). The humidity level is around 30 percent. Noise levels are high due to the canning machinery. The laptops are in a wooden box that tightly surrounds the laptop on three sides. Which factor is most likely to adversely affect a laptop that is used in this environment?
ITExamAnswers Editorial Team asked 6 years ago • 
Which component can be easily damaged by the direct spray of compressed air when cleaning the inside of the computer case?
ITExamAnswers Editorial Team asked 6 years ago • 
Which two types of data should be backed up before troubleshooting a computer for a customer? (Choose two.) (Choose two.)
ITExamAnswers Editorial Team asked 6 years ago • 
A helpdesk technician takes a call, “Good morning, this is the helpdesk. My name is Greg. How may I help you today?” The frantic caller states, “My computer will not turn on and I have a presentation in 15 minutes.” The technician responds, “Now calm down and let us see what we can do.” The technician then proceeds to lead the caller through the process of checking power cables and power lights. Which troubleshooting step is being used at this point?
ITExamAnswers Editorial Team asked 6 years ago • 
A technician notices that half of the memory slots on a motherboard are colored differently from the other half. Which technology is probably implemented on this system?
ITExamAnswers Editorial Team asked 6 years ago • 
What computer component is often required to allow a single computer to use two monitors simultaneously?
ITExamAnswers Editorial Team asked 6 years ago • 
When should a technician use unsigned drivers for newly installed computer hardware?
ITExamAnswers Editorial Team asked 6 years ago • 
What is the best way to apply thermal compound when reseating a CPU?
ITExamAnswers Editorial Team asked 6 years ago • 
When a computer is being assembled, which action can be taken to help eliminate cable clutter within a computer case?
ITExamAnswers Editorial Team asked 6 years ago • 
Match the steps of fire extinguisher operation to the order in which they should be completed. (Not all options are used.)
ITExamAnswers Editorial Team asked 6 years ago • 
Why should a pencil never be used as a tool when working inside a computer?
ITExamAnswers Editorial Team asked 6 years ago • 
Which cleaning solution is recommended to clean the contacts of computer components?
ITExamAnswers Editorial Team asked 6 years ago • 
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ITExam Editorial Team

The ITExamAnswers Editorial Team is a dedicated group of certified IT professionals and network engineers. We rigorously review, verify, and update all exam materials to ensure you receive the most accurate and reliable resources for your certification journey.