NOS stands for ________?? Computer Mcqs December 26, 2023 BILAL KHATTAK0 A. New Operating System B. Network Operating Source C. Network Operating System D. Network Original System Related Mcqs: PNG stands for ________?? ISDN stands for ________?? PSTN stands for ________?? WINDOWS stands for ________?? NOS stands for______________?? FORTRAN stands for ________?? “MAN” stands for_______________?? NIC stands for? LAN stands for______________?? WAN stands for_____________??