Ck14235 KD “Dhakad Computer Academy BOD“ 2019-2020** A## ( English ) 1) Which of the following is internal memory ? A) Disks B) Pen Drives C) Ram D) CDs 2)Which operation is not performed by computer ? A) Inputting B) Processing C) Controlling D) Understanding Question 3) 1 Which unit holds data permanently ? A) Input unit B) Secondary storage unit C) Output unit D) Question 4) MICR stands for ? Read More …