NOS stands for______________?? Computer Mcqs December 27, 2023 BILAL KHATTAK0 A. Node operating system B. Non-open software C. Network Operating system D. Non-operating softwareRelated Mcqs:LAN stands for______________??NOS stands for ________??DOS stands for____________??PNG stands for ________??“MAN” stands for_______________??NIC stands for?ISDN stands for ________??PSTN stands for ________??WINDOWS stands for ________??WAN stands for_____________??