all devices are used to input data into a computer

sets of instructions that a computer runs or executes

all devices involved processing information including the central processing unit, memory and storage

Hardware includes

Deepak Sahoo

🎓 Tutor II ⭐ 10.83K Points

📊 Computer

Q. Hardware includes

(A) all devices are used to input data into a computer
(B) sets of instructions that a computer runs or executes
(C) all devices involved processing information including the central processing unit, memory and storage
(D) the computer and all the devices connected to it that are used to input and output data

✅ Correct Answer: (D) the computer and all the devices connected to it that are used to input and output data

Explanation:

Hardware refers to the physical components of a computer system, including the computer itself and all peripheral devices used to input, process, store, and output data.

This includes input devices (keyboard, mouse), output devices (monitor, printer), storage devices, and the central processing unit (CPU).

Other Options:

(A): Only input devices, which is just a part of hardware.
(B): Describes software, not hardware.
(C): Refers mainly to processing components, missing input/output devices.

Correct Answer: (D)

Explanation by: Mr. Dubey

Hardware refers to the physical components of a computer system, including the computer itself and all peripheral devices used to input, process, store, and output data.

This includes input devices (keyboard, mouse), output devices (monitor, printer), storage devices, and the central processing unit (CPU).

Other Options:

(A): Only input devices, which is just a part of hardware.
(B): Describes software, not hardware.
(C): Refers mainly to processing components, missing input/output devices.

Correct Answer: (D)

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