Question

For, a set of instruction need to be made available to user in a human readable and understandable form computer system need ________________.

• A. input unit
• B. output unit
• C. central processing unit
• D. control unit

Answer 1

The correct option is B output unit

After processing the data, the information produced according to a set of instruction need to be made available to user in a human readable and understandable form. A computer system, therefore needs an output device to communicate such information to the user. Essentially, the output device is assigned the task of translating the processed data from machine coded form to a human readable form.