Which of the following hardware components are required for the POST to complete? (Choose 3.) Question 4 options: a) CPU b) Mouse c) RAM d) Formatted Hard Drive e) Video Support
Question
Which of the following hardware components are required for the POST to complete? (Choose 3.)
Question 4 options:
a)
CPU
b)
Mouse
c)
RAM
d)
Formatted Hard Drive
e)
Video Support
Solution
The three hardware components required for the POST (Power-On Self-Test) to complete are:
a) CPU c) RAM e) Video Support
The CPU (Central Processing Unit) is the primary component of a computer that performs most of the processing inside the computer. RAM (Random Access Memory) is the hardware in a computing device where the operating system (OS), application programs and data in current use are kept so they can be quickly reached by the device's processor. Video Support is necessary to display the results of the POST.
The mouse and the formatted hard drive, while important for many computer functions, are not necessary for the POST to complete.
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