CADM-1

This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Computer Aided Manufacturing

• science and engineering

• manufacturing and marketing

• design and manufacturing

• design and marketing

The process in which the detailed specifications materials, dimensions, tolerances and surface rough is made is known as

• decision process

• analysis process

• implementation process

• refinement process

Which two disciplines are tied by a common database?

• documentation and geometric modeling

• CAD and CAM

• drafting and documentation

• none of the mentioned

The term that is used for geometric modelling like solid modelling, wire frame modelling and drafting is known as

• software package

• operating system

• application software

• none of the mentioned

The system environment in a mainframe computer consists of

• central processing

• storage devices

• printers and plotters

• both central processing and storage devices

The nerve center or brain of any computer system is known as

• CPU

• Storage device

• ALU

• Monitor

Locating devices are classified as

• text input device

• graphic device

• all of the mentioned

• none of the mentioned

A potentiometric device that contains sets of variable registers which feed signals that indicate the device position to the computer is known as

• track ball

• mouse

• joystick

• all of the mentioned

Which of the following devices do not produce a hard copy?

• impact printers

• plotters

• CRT terminals

• non-impact printers

The software that is used to control the computer’s work flow, organize its data and perform house keeping functions is known as

• operating software

• graphics software

• application software

• programming software