Questions Q.1 Write the abbreviation for the following and also tell the use of these? a)EBCDIC b)OCR c)LAN d)TDM e)TDI f)WAN g)Analog Signal h)Digital Signal i)RAM j)SQL k)RDBMS and example of same l)Type of data basis m)EPROM n)ASCII Q.2) Type of relationships? Q.3) Objective of Data Base? Q.4) Use of SIS for competitive advantage? Q.5) Write short note on computer network present in India? Q.6) Type of programming? Q.7) Short notes on Network Topologies? Q.8) Advantages and disadvantages of Data Base? Q.9) Define Entity,Record,Data Base? Q.10) User MICR and DIGITIZER? Q.11) Different computer generations? Q.12) Classification of computer on basis of size?