Xii-cbse-informatics-practices-sample-paper-solution-set1 ...

Sample Paper – SET1 . Class-XII. Subject: Informatic Practices. Q1 Answer the following questions:2 (a)What is the difference between Star Topology and Bus Topology of network? Ans. Bus topology: All devices are connected to a central cable, called the bus or backbone. Bus networks are relatively inexpensive and easy to install for small ... ................
................