Category: Study Notes

Number System Introduction-Quantitative Aptitude | SSC,BANK,DEFENCE

Number System Introduction-Quantitative Aptitude  Dear Aspirants, we are providing here you the each terms that have been used into this number system. All the aspirants should have knowledge about this. It is also come under each competitive exam. Importance : Being a basic concept of mathematics: 1 and 2 questions on number system are regularly asked in […]

Data Communication and Networking Notes – OSI, TCP/IP Model

Data Communication  and Networking Notes – OSI, TCP/IP Model Data Communication is the exchange of data between two devices via some form of transmission medium such as wire cable.Communication can be defined as the exchange of information between one group or person and another group or person. This communication can be between people within the […]