Nowaday’s requirement of computer is worth in every field. Day by day every task is shifting on computers. Every firm and corporations make the vast use of computers. So one thing is very clear, even though you are going for the interview of any job you should have the basic knowledge of computers. You should be aware of MS World, MS Office, Power Point Presentation, good typing speed, Adobe Photoshop etc.
As working on a computer it is required that you should familiar with basic terms used in computer. Awareness of some programming language is also required. A computer worker is also expected to have some basic knowledge of hardware. He should be able to install the software, format the computer, uninstall the components etc. He should be familiar with the use of internet too.
There are some interview questions which provide an essential help to the candidate who are going to face the interview for the post of computer operator.