Question
"Input output devices are used as a medium of communication between the external environment and the CPU". Elaborate the statement. Also name and explain any two output devices.
Answer :
Word Count : 892
Input and output devices form an essential bridge between a computer’s central processing unit (CPU) and the external environment. The CPU, being the brain of the computer, cannot directly interact with users or external systems without the help of these devices. Input devices allow the system to receive data and instructions from users or other systems, while output devices enable the computer to convey processed information back to the user or another device. This interaction establishes a two-way communication channel where the computer can both accept and present information, making it functional and responsive in a managerial or business environment. Input devices capture raw data from the external world and convert it into a digital form that the CPU can process. For example, keyboards, scanners, and microphones transform textual, visual, or auditory information into signals that the computer’s processor can understand. The CPU then performs operations on this ____ _________ _______ ______ _______ __________ __________ ______.
________ _________ ____ ____ ________ _____ ________ __________ __________.
_____ ________ ______ ___ ________ ___ _________ _______ ______ _____ ________.
___ _________ _________ ____ ___ ________ ______ ____ _________ ________ _____.
_____ __________ ____ _____ __________ ________ ____ _________.
______ ___ ________ _______ ________ __________ ___ ____ ______ _______ _______ _____.
___ ________ _______ ________ __________ ______ ___.
_________ __________ ___ ___ _________ _______ ___ _________ ___ ________ ________.
__________ _______ ___ ___ ______ ________ ___.
___ ________ ________ __________ ____ ________ ___ ______ ___.
___ ___ ________ ____ ____ ______ _______ _________ _________ ______.
____ ____ ___ ______ ______ __________ _____ __________.
____ ____ _______ ________ __________ _________ _____ _________ ___ _______ ______ ________.
_____ ___ _____ _______ __________ _____ ____ __________.
___ ________ __________ __________ ___.
________ _________ ___ _____ _____ _____ ___ ______.
__________ _____ ________ ______ ____ ___ _______ __________ __________ ______.
__________ ____ __________ ________ ___ ___ ___ _____ _______ _______.
________ ________ _________ _____ ___ _____ ___ _____ _________ __________ ______ ____.
_______ ______ _________ ______ ________ ________ _____ _________ ________ ________ _______.
__________ __________ _______ __________ ______ _______ _____ _____ ________ _______.
_______ _________ ___ _____ ____ _______ ________ ___ _________ __________ _______ __________.
__________ ____ ________ ____ _______ ______ ____ _________.
____ ______ _____ ____ ______ _____.
________ ____ _________ _____ _______ ___ ________ ____ __________ __________.
______ ________ ______ _________ ______ ____ _______ _________.
___ _____ ________ _____ ____ ________ _________.
______ ___ _______ ___ _____ ___.
___ ______ ___ _____ _______ __________ _______ _____ ___.
___ __________ _______ _________ ____ _______ _______ _________ __________ _________ __________.
____ _______ _______ ________ __________ __________ ________ ____ ________.
_______ ___ ____ ___ ___ ____ ______ ___ ___ __________ ___ ______.
__________ ______ _______ _________ _________ _______ ______ _________ _________.
_____ ___ _________ _______ ____ ________ ________ _______ ___ _____ ___ ______.
____ ______ __________ ___ _____ _____.
___ ___ _________ _____ ________ ________ ____ ____ ___ _______ _______.
___ ________ ______ ____ __________ _______ _________ ______ __________ ______.
_____ __________ _______ _____ _________ ___ ______ ____ ___ ______ ______ _________.
________ _____ ______ ____ ____ _______ _____ ________.
_________ _________ ___ __________ _____ _______ _____ ________ _______.
______ ______ _____ ______ ___ ___ ______ ____ _______ _________ _________ _______.
____ __________ ___ ______ ___ ______ __________ ____ ________ _________.
______ ______ ______ ___ __________ _______ ______ _______ _____ ________ ________.
____ ________ _______ _____ ________.
_________ ______ ______ _______ __________ __________ ___ _________ ___.
________ _________ ________ ______ __________ _____ _______ ___.
______ ___ ________ __________ ________ _______ _______ _______ _______ _______ ____ _______.
_______ __________ ______ __________ ________ ______ __________ _________.
__________ _________ __________ ___ ___ _____.
_______ ______ ___ __________ _______ ______ _____.
________ _________ _________ _______ _______ _______ ____ ________.
_____ ___ _______ _______ ___ ________ _______.
_________ ______ _________ ________ _____.
____ ________ _________ _________ _________.
____ _________ ________ ______ _________ _____ _________ ______ ___ ________ ________.
_________ ______ _____ _____ __________ ___ __________ _______ _________ _________ __________ ___.
______ ________ ____ _____ ___ _______.
_________ ___ _____ __________ ____ ________ ____.
__________ __________ _________ _______ ________ _______ _____.
______ ______ ____ ____ _______.
____ ______ _____ ____ _________ ___ ________ __________.
___ _______ _______ _________ _______.
____ _________ ___ _______ __________ _________ ____ _______ _______ ____.
________ _____ ________ _________ _______ _________ _____ _________.
_____ _____ ____ __________ ________ _____ ________ ____ ____ __________ ______ ____.
____ _________ _______ _________ _________ ___ __________ ________ ______ _________.
____ _______ ___ _____ ___ ___ __________ ______ __________ _____.
___ _____ ________ _______ ______ ________ __________ ___.
__________ ___ ______ __________ ________ ________ ________ ______ ____ ______ ______ ____.
_____ _______ ______ ________ ____ _______ ___ _____ ____ _______.
________ ______ __________ ____ _______ _______ ____ ___ ________.
______ __________ __________ ____ _________ ______ __________ _______ ___ __________ ______.
________ ________ ___ __________ _____ ______ _____ ____ _________.
___ _________ __________ ___ ______ ______ __________ ____ _________ _____ ___ _________.
______ _______ __________ _______ _______ _________ _________ ______ ________ _____ _______.
_________ ________ _______ ________ ___ ___ ___ _________ _________ _______ ___.
______ _____ _____ _____ _____ _________ ____ _________ _________ _____ ___ ______.
_______ __________ ________ ___ _______ _______.
_____ ____ ______ __________ _________ _______ ___ _________ ____.
____ ____ ____ _________ ______ _________.
________ _________ ________ __________ ______ ________ ____.
__________ ____ ______ _____ ________ __________ __________.
____ _________ ___ ______ __________ __________ __________ ________.
Get Full Answer on WhatsApp
Input and output devices form an essential bridge between a computer’s central processing unit (CPU) and the external environment. The CPU, being the brain of the computer, cannot directly interact with users or external systems without the help of these devices. Input devices allow the system to receive data and instructions from users or other systems, while output devices enable the computer to convey processed information back to the user or another device. This interaction establishes a two-way communication channel where the computer can both accept and present information, making it functional and responsive in a managerial or business environment. Input devices capture raw data from the external world and convert it into a digital form that the CPU can process. For example, keyboards, scanners, and microphones transform textual, visual, or auditory information into signals that the computer’s processor can understand. The CPU then performs operations on this ____ _________ _______ ______ _______ __________ __________ ______.
________ _________ ____ ____ ________ _____ ________ __________ __________.
_____ ________ ______ ___ ________ ___ _________ _______ ______ _____ ________.
___ _________ _________ ____ ___ ________ ______ ____ _________ ________ _____.
_____ __________ ____ _____ __________ ________ ____ _________.
______ ___ ________ _______ ________ __________ ___ ____ ______ _______ _______ _____.
___ ________ _______ ________ __________ ______ ___.
_________ __________ ___ ___ _________ _______ ___ _________ ___ ________ ________.
__________ _______ ___ ___ ______ ________ ___.
___ ________ ________ __________ ____ ________ ___ ______ ___.
___ ___ ________ ____ ____ ______ _______ _________ _________ ______.
____ ____ ___ ______ ______ __________ _____ __________.
____ ____ _______ ________ __________ _________ _____ _________ ___ _______ ______ ________.
_____ ___ _____ _______ __________ _____ ____ __________.
___ ________ __________ __________ ___.
________ _________ ___ _____ _____ _____ ___ ______.
__________ _____ ________ ______ ____ ___ _______ __________ __________ ______.
__________ ____ __________ ________ ___ ___ ___ _____ _______ _______.
________ ________ _________ _____ ___ _____ ___ _____ _________ __________ ______ ____.
_______ ______ _________ ______ ________ ________ _____ _________ ________ ________ _______.
__________ __________ _______ __________ ______ _______ _____ _____ ________ _______.
_______ _________ ___ _____ ____ _______ ________ ___ _________ __________ _______ __________.
__________ ____ ________ ____ _______ ______ ____ _________.
____ ______ _____ ____ ______ _____.
________ ____ _________ _____ _______ ___ ________ ____ __________ __________.
______ ________ ______ _________ ______ ____ _______ _________.
___ _____ ________ _____ ____ ________ _________.
______ ___ _______ ___ _____ ___.
___ ______ ___ _____ _______ __________ _______ _____ ___.
___ __________ _______ _________ ____ _______ _______ _________ __________ _________ __________.
____ _______ _______ ________ __________ __________ ________ ____ ________.
_______ ___ ____ ___ ___ ____ ______ ___ ___ __________ ___ ______.
__________ ______ _______ _________ _________ _______ ______ _________ _________.
_____ ___ _________ _______ ____ ________ ________ _______ ___ _____ ___ ______.
____ ______ __________ ___ _____ _____.
___ ___ _________ _____ ________ ________ ____ ____ ___ _______ _______.
___ ________ ______ ____ __________ _______ _________ ______ __________ ______.
_____ __________ _______ _____ _________ ___ ______ ____ ___ ______ ______ _________.
________ _____ ______ ____ ____ _______ _____ ________.
_________ _________ ___ __________ _____ _______ _____ ________ _______.
______ ______ _____ ______ ___ ___ ______ ____ _______ _________ _________ _______.
____ __________ ___ ______ ___ ______ __________ ____ ________ _________.
______ ______ ______ ___ __________ _______ ______ _______ _____ ________ ________.
____ ________ _______ _____ ________.
_________ ______ ______ _______ __________ __________ ___ _________ ___.
________ _________ ________ ______ __________ _____ _______ ___.
______ ___ ________ __________ ________ _______ _______ _______ _______ _______ ____ _______.
_______ __________ ______ __________ ________ ______ __________ _________.
__________ _________ __________ ___ ___ _____.
_______ ______ ___ __________ _______ ______ _____.
________ _________ _________ _______ _______ _______ ____ ________.
_____ ___ _______ _______ ___ ________ _______.
_________ ______ _________ ________ _____.
____ ________ _________ _________ _________.
____ _________ ________ ______ _________ _____ _________ ______ ___ ________ ________.
_________ ______ _____ _____ __________ ___ __________ _______ _________ _________ __________ ___.
______ ________ ____ _____ ___ _______.
_________ ___ _____ __________ ____ ________ ____.
__________ __________ _________ _______ ________ _______ _____.
______ ______ ____ ____ _______.
____ ______ _____ ____ _________ ___ ________ __________.
___ _______ _______ _________ _______.
____ _________ ___ _______ __________ _________ ____ _______ _______ ____.
________ _____ ________ _________ _______ _________ _____ _________.
_____ _____ ____ __________ ________ _____ ________ ____ ____ __________ ______ ____.
____ _________ _______ _________ _________ ___ __________ ________ ______ _________.
____ _______ ___ _____ ___ ___ __________ ______ __________ _____.
___ _____ ________ _______ ______ ________ __________ ___.
__________ ___ ______ __________ ________ ________ ________ ______ ____ ______ ______ ____.
_____ _______ ______ ________ ____ _______ ___ _____ ____ _______.
________ ______ __________ ____ _______ _______ ____ ___ ________.
______ __________ __________ ____ _________ ______ __________ _______ ___ __________ ______.
________ ________ ___ __________ _____ ______ _____ ____ _________.
___ _________ __________ ___ ______ ______ __________ ____ _________ _____ ___ _________.
______ _______ __________ _______ _______ _________ _________ ______ ________ _____ _______.
_________ ________ _______ ________ ___ ___ ___ _________ _________ _______ ___.
______ _____ _____ _____ _____ _________ ____ _________ _________ _____ ___ ______.
_______ __________ ________ ___ _______ _______.
_____ ____ ______ __________ _________ _______ ___ _________ ____.
____ ____ ____ _________ ______ _________.
________ _________ ________ __________ ______ ________ ____.
__________ ____ ______ _____ ________ __________ __________.
____ _________ ___ ______ __________ __________ __________ ________.
Get Full Answer on WhatsApp
IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★