Operator Interface - CEU
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1
__________ visually simulate the equipment and devices in the field, helping operators to immediately identify the source of data.
Templates
Icons and Symbols
Readouts
Indicators
2
The industry is trending towards using ___________ due to the improvement in the price for performance ratio over other networks.
Serial Communications
Legacy proprietary
Ethernet
Open communications to other networks
3
There are two types of color flat screen technologies: dual-scan LCD color screens and active-matrix thin-film transistor (TFT) color screens.
True
False
4
Applications may vary, but any application that requires on-machine monitoring and control can use an operator interface product.
True
False
5
__________ design features both hardware and software that is unique to the particular brand of OI. Software will only run on the designed hardware and hardware will only run that software package.
Proprietary
Open
Enclosed
Out of the box
6
Which of the following are examples of an electronic operator interface used today? (Choose all that apply)
ATM
Rotary telephone
Self-checkout at grocery store
7
When selecting operator interfaces for an application, make sure to ask which of the following questions: (Choose all that apply)
What is the required screen size?
What communication protocol is required?
What advanced features are needed? (For example: Web serving, trending, emails etc)
8
The following definition applies to which type of software?
The programming software tool used to create OI screens.
Development Environment
Run Time
9
_________ is one example in which the software logs the rate of change in the process, and builds predictive actions based on the likely activity about to occur.
Indicators
Readouts
Symbols
Trending
10
OI allows faster and more effective human interface because of custom visual images and ___________.
Blinks
Colors
Animations
All of the above
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