Question Detail What is full form of ISDN ? Integrated Service Digital NetworkIntelligent Service Digital NetworkIntegrated Service Double NetworkIntegrated Secure Digital Network Answer: Option A Similar Questions : 1. What is full form of AMOLED ? Active-maths organization light – emitting diodeActive-matrix organic light – emitting dideActive-matrix organization light – emitting diodeActive-matrix organic light – emitting diode Answer: Option D 2. What is full form of VLSI ? Very Low Scale ImmunityVery Low Scale IntegratedVery Large Scale IntegratedVery Large Scale Immunity Answer: Option C 3. What is full form of ASP ? Active Service ProcessActive Service PagesActive Server PagesNone of above Answer: Option C 4. What is full form of USB ? Unicoded Smart BusUniversal Smart BusUnicoded Serial BusUniversal Serial Bus Answer: Option D 5. What is full form of XML ? Extensible Meria LettersExtensible Media LanguageXtensible Markup LanguageExtensible Markup Language Answer: Option D Read more from - Important Abbreviations Computer Awareness Questions Answers