The greatest change as a result of CAD/CAM is taking place in which industry? Medical Electronics Aerospace Cartography None of these TRUE ANSWER : ? YOUR ANSWER : ?
Operator interaction directly with the CRT is accomplished via: a touch terminal a digitizing tablet None of these a stylus vector scanning TRUE ANSWER : ? YOUR ANSWER : ?
Programmable controllers: None of these (a) and (c) above are programmed using relay ladder logic are widely used in many different industries cannot perform functions other than relay logic TRUE ANSWER : ? YOUR ANSWER : ?
What should be first considered in choosing a plotter? The type of data you will input The hardware you currently own The application for which it will be used The cost None of these TRUE ANSWER : ? YOUR ANSWER : ?
Vision sensors: All of these will remain very costly None of these will more closely match the capabilities of the human eye can not improve much in the next decade TRUE ANSWER : ? YOUR ANSWER : ?
Who are called steel collar workers? Factory workers Office clerks Steel factory workers Robots None of these TRUE ANSWER : ? YOUR ANSWER : ?
For a type 0 system, the steady-state: error for a velocity input is always zero None of these error for a step input is always zero (a) and (c) input for acceleration input is always non-zero TRUE ANSWER : ? YOUR ANSWER : ?
Timing using a TM990 micro-computer: both (b) and (c) None of these is available on the standard CPU board can be handled in software require an external timer added by the user TRUE ANSWER : ? YOUR ANSWER : ?
What two disciplines are usually tied by a common data base? Documentation and geometric modeling Drafting and documentation Computer-aided design and computer-aided manufacturing None of these Testing and analysis TRUE ANSWER : ? YOUR ANSWER : ?
Pressure sensors: None of these All of these use capacitive variations to sense pressure use an aneroid chamber with a variable resistance output use the piezoresistive effect in strain gauge sensors TRUE ANSWER : ? YOUR ANSWER : ?