Cable modems use a technique called ranging. Define this term.
What will be an ideal response?
A technique used by cable modems to determine the time it takes for data to travel to the cable head end
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What is an array?
A. A series of satellite dishes in the New Mexico desert. B. A group of variables of the same data type and name, indexed as an int. C. An operator in C++ that in used to perform mathematics. D. A series of variables that are accessed by an integer.
What is the contrast ratio in relationship to an LCD?
A) The maximum angle you can view the LCD and still see the entire image B) The measurement of light intensity between the brightest white and the darkest black C) The amount of light the monitor can produce D) The time it takes a pixel to change colors
Explain why users prefer online documentation. Why is it an important tool?
What will be an ideal response?
A customer wants to leverage Amazon Simple Storage Service (S3) and Amazon Glacier as part of their backup and archive infrastructure. The customer plans to use third-party software to support this integration. Which approach will limit the access of the third party software to only the Amazon S3 bucket named "company-backup"?
A. A custom bucket policy limited to the Amazon S3 API in thee Amazon Glacier archive "company-backup" B. A custom bucket policy limited to the Amazon S3 API in "company-backup" C. A custom IAM user policy limited to the Amazon S3 API for the Amazon Glacier archive "company-backup". D. A custom IAM user policy limited to the Amazon S3 API in "company-backup".