26. Which type of computers uses the 8 bit code called EBCDIC?

A. Minicomputers
B. Microcomputers
C. Mainframe computers
D. Supercomputers
E. None of the above

27. Which generation of computers is covered by the period 1964-77?

A. First
B. Second
C. Third
D. Forth
E. None of the above

28. First CAD system called AutoCAD for the PCs was announced in the year 1982. Can you tell who announced it?

A. Intel Corpn.
B. Rolta India Ltd.
C. Autodesk Inc
D. AT & T Corp.
E. None of the above

29. Main storage is also called

A. Accumulator
B. Control unit
C. Register unit
D. memory
E. None of the above

30. Which printer is very commonly used for desktop publishing?

A. Laser printer
B. Ink-jet printer
C. Daisy wheel printer
D. Dot-matrix printer
E. None of the above