General Science Computer Me built permanent memory Ko Kya Kehte Hai ?

कम्प्यूटर में बिल्ट परमानेंट मेमोरी को क्या कहते है ? - What is the built-in permanent memory in a computer called? - Computer Me built permanent memory Ko Kya Kehte Hai ? General Science in hindi,  Computer ROM question answers in hindi pdf  CPU questions in hindi, Know About RAM General Science online test General Science notes in hindi quiz book    CD - ROM