Science and Technology Test 10

Recently the term 3G was very much in news and even a conference on it was organized in India. What is the letter ‘G’ denotes in 3G ?

Which of the following is contained on chips connected to the system board and is a holding area for data instructions and information (processed data waiting to be output to secondary storage)

Which of the following is a programming language for creating special programs like applets ?

Which of the following is a program that uses a variety of different approaches to identify and eliminate spam ?

An online discussion group that allows direct ‘live’ communication is known as