Unit-1 Co-ordinate system

Computer Aided Manufacturing (CAM) is

• The use of software to automate a manufacturing process

• The use computer aided machinery to automate a manufacturing process

• Both (a) & (b)

• None

CAD Software are

• Inventor & Creo

• SolidWorks & Catia

• Both (a) & (b) 

• None

In CAD, secondary storage is called

• to expedite computations

• to enhance the computer facility

• to reduce the cost of main computer memory

• to recheck the calculations

Which of the following is a low level language?

• BASIC

• COBOL

• Machine language

• FORTRAN

Which of the following is not a method of input control in a CAD system?

• programmable function box

• Touch Screen

• Plotter

• Joystick