Hardware includes

[ A ]    all devices used to input data into a computer
[ B ]    sets of instructions that a computer runs or executes
[ C ]    the computer and all the devices connected to it that are used to input and output data right
[ D ]    all devices involved processing information including the central processing unit, memory, and storage
[ E ]    None of these
Answer : Option C
Explanation :
The hardware, in computer refers to the physical equipment required to create, use, manipulate and store electronic data. It consists of the system unit (core architecture of the computer system that houses primary components of a computer like CPU, Memory, Motherboard, etc); input devices (monitor, speaker, etc); and storage devices (optical disks, magnetic disks,etc).
Computer Awareness Questions And Answers for competitive exams

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