Computer-based controllers: None of these (a) and (c) above are very difficult to change should be built in a modular fashion wherever possible are very flexible TRUE ANSWER : ? YOUR ANSWER : ?
A servo controlled robot: None of these must be hydraulically driven can accelerate stop only at fixed points on each axis must be electrically driven TRUE ANSWER : ? YOUR ANSWER : ?
What is the process lag? The time it takes for the mass of the process to respond to an input change. None of these All of these The time it takes for the sensor to respond to a changed. The lag in the error signal when the setpoint is changed. TRUE ANSWER : ? YOUR ANSWER : ?
A set of well-defined procedures based on mathematical and geometric formulas for solving a problem in a finite number of steps is called: a permutation an algorithm arithmetic logic None of these a geometric model TRUE ANSWER : ? YOUR ANSWER : ?
Speech recognition: will never be used in industrial controls will be used in more applications as the technology matures. is already widely used in industrial controls None of these All of these TRUE ANSWER : ? YOUR ANSWER : ?
The addition of _____ can reduce processing time. An EPROM None of these A buffer A co-processor A converter TRUE ANSWER : ? YOUR ANSWER : ?
A common data base is one requisite for converting CAD and CAM to CIM. Another is that: the user must have access to both hardware and software there should be a common 3-D part description system. the system must make provision for new techniques. None of these technical assistance must be provided to the user. TRUE ANSWER : ? YOUR ANSWER : ?
The lowest form of computer language is called: machine language BASIC None of these FORTRAN COBOL TRUE ANSWER : ? YOUR ANSWER : ?
A way to transfer programs to a central system is: by setting bit switches on the central CPU None of these to copy the program into PROMs and install the PROMs in the system All of these to develop the program on the actual system only TRUE ANSWER : ? YOUR ANSWER : ?
Today's engineers feel that the ultimate solution to the CAD/CAM problem will be turnkey systems Animation development of a more efficient display controller None of these the microprocessor TRUE ANSWER : ? YOUR ANSWER : ?