The advantages of a computer include that they?
I. operate at high speeds; II. think for the user; Ill. are accurate; IV. are credible.
 

In MS Excel, comments used in cells are called?      

Which of the following statements is not true about secondary storage media? They

Which of the file formats is supported in all windows operating systems?   

Which of the following symbols is not a relational operator in BASIC programming language?