A user must seek support when troubleshooting a computer problem is beyond his or her technical knowledge because: <em>When the user seeks support, the computer problem is solved accordingly and further complications are avoided.</em>
Discussion:
Further computer problems may arise from a computer problem. As such, when a user finds it difficult to troubleshoot a computer problem, the user should seek support since the computer problem is beyond his or her technical knowledge
Read more on troubleshooting:
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A .wmf <span>file is a type of vector graphics file created specifically for Windows.</span>
Answer:
B. Internet of things.
Explanation:
Internet of things (IOT) is an interconnection of everyday devices through the internet to allow the device send and receive data. It is used for remote connections in offices, homes and industries to achieve various activities like switching of the power status, regulating device operation etc, in the absence of a physical operator.
BYOD or bring your device to work is a situation where members of an organisation connect and use their personal devices in the company's private network.
The answer is B. A only. The optimum valve timing is found through experimentation using an engine dynamometer. The timing of the opening and closing of the valves is called valve timing. So the use of dynamometer measures the power output of a machine that is why it can measure the optimum valve timing.
