A user is reporting a loud grinding sound when the machine is powered on. The machine loads into windows and the user does not notice any performance issues. Which of the following is the MOST likely cause of the noise?

A. Power supply failure
B. Bad HD
C. Bad fan
D. Faulty CD-Rom


Answer: C. Bad fan

Computer Science & Information Technology

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Look at the following pseudoocode and insert the missing statement:Start// Declare variablesDeclare String lastName, firstName, fullName// Input last and first namesDisplay "Enter your last name: "Input lastNameDisplay "Enter your first name: "Input firstName// Concatenate names with space in between____// Display full nameDisplay "Your full name is " + fullNameStop

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Computer Science & Information Technology