Which of the following operators compare using short-circuit evaluation?
A. ==
B. & &
C. ++
D. --
Ans: B. & &
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Fill in the blank(s) with the appropriate word(s).
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A) Failing power supply B) Outdated BIOS/UEFI C) Underpowered power supply D) Ungrounded power supply
A customer has an older application that ran fine on Windows XP but doesn't run correctly on Windows 7. What could a technician do?
A) Install Vista Home Basic. B) Install the application in compatibility mode. C) Update the Windows operating system by installing the latest updates and/or service pack. D) Install the latest antivirus software definitions, but disable any firewall software while installing the older application. Then after the application installation, reactivate the firewall.
What do you use a punchdown tool for?
What will be an ideal response?