Input & Output Devices - Computer MCQs and Notes for PST JEST EST Jobs

Image
 Input & Output Devices - Computer MCQs and Notes for PST JEST EST Jobs Simple notes on input and output devices of a computer with 10 important MCQs for PST, JEST and EST jobs test in Sindh. Practice online now. Input & Output Devices of Computer Computer Notes and MCQs for PST, JEST and EST Jobs Theory and Key Notes Input devices send data and instructions into the computer: keyboard, mouse, scanner, microphone, joystick, webcam, barcode reader. Output devices show the result of processing: monitor, printer, speaker, projector, plotter. Hard copy is output on paper (printer, plotter). Soft copy is output on screen or as sound (monitor, speaker). Input/Output (both) devices: touch screen, modem, headset with microphone. CPU (Central Processing Unit) is the brain of the computer. It has the ALU, Control Unit and registers. Mouse is a pointing device. OMR reads marked bubbles, MICR reads cheque numbers, OCR reads printed text. 10 Important MCQs (Click...

Vaccinator Past Papers| EPI Sindh| Health Department|NTS Vaccinator and STS Sindh Testing service Vaccinator Past Papers

Vaccinator Past Papers | EPI Sindh | Health Department | NTS & STS Sindh

Download Vaccinator Past Papers for EPI Sindh Project. Get free access to NTS and STS Sindh Testing Service past papers for Vaccinator exam preparation.


Vaccinator Past Papers| EPI Sindh| Health Department| NTS Vaccinator and STS Sindh Testing service Vaccinator Past Papers.


If you are searching Past Papers of STS Vaccinator Sindh Testing Service for Vaccinator EPI  Sindh Project : You are on the right place.

Related Post:👇


















 Good News! Dear all we have started WhatsApp classes for NTS Vaccinator BPS06 2016 test.

Comments

Popular posts from this blog

BISP Benazir Income Support Program (BISP)

IBA 2021 PST JEST Past Papers

EPI Vaccinator Past Paper