A computer needs to have a power supply replaced. The computer has one PATA optical drive, two SATA hard drives, an external SATA hard drive, and an external USB hard drive. How many unique power connection types are needed from the power supply for all this storage?

A) 1
B) 2
C) 3
D) 4
E) 5
F) 6


B

Computer Science & Information Technology

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________ is the process of analyzing large volumes of data, using advanced statistical techniques, and

identifying trends and patterns in the data. Fill in the blank(s) with correct word

Computer Science & Information Technology

A flat panel display is flickering at a rapid rate of speed. How can you fix this issue?

A) Use the Monitor Control Panel > Settings > Advanced settings > Refresh rate. B) Use the Monitor Control Panel > Flicker rate. C) Use Device Manager > right-click the monitor > Properties > Details. D) Use the Display Control Panel > Change display settings > Advanced settings > Monitor > Refresh rate.

Computer Science & Information Technology

Choose the sentence type of the following sentence.When her computer crashed, Tabitha lost all her photos, but the rest of her files were okay.?

A. ?Simple B. ?Compound C. ?Complex D. ?Compound-complex

Computer Science & Information Technology

What command can be used to check a domain computer's time source from a Command Prompt window?

a. date /source b. w32tm /query /source c. ntpd show source d. time --source

Computer Science & Information Technology