CNC

In Which year first NC Machine was introduced            .

• 1951
• 1949
• 1947
• 1952

The first NC Machine was of                 type.

• 3axis
• 2axis
• 4axis
• 1axis

MIT Stands for               .

• Mistune Institute of technology
• Massachusetts Institute of Technology
• Missus Institute of Technology
• none

           Industry has created the need of NC/CNC machine.

• Aerospace Industry
• Automobile Industry
• Tool & Die making Industry
• None of the above

EIA Stands For                 .

• Electronics International Association.
• Electrical Industries Association.
• Electrical International Association
• Electronics Industries Association

The term Satellite computer is used in               .

• NC
• CNC
• DNC
• NONE OF THE ABOVE

NC machine Uses                 to feed the Program

• Punched Tape
• Computer
• Both A & B
• NONE OF THE ABOVE

Punched tape is prepared by          device

• Teletypewriter
• typewriter
• Mechanical tape reader
• None of the above

NC System uses                 type of numbering system

• Binary
• Decimal
• Fractional
• None of the above

Expand MCU                  .

• Machine Circuit Unit
• Machine Control Unit
• Motion Control Unit
• Memory Control Unit