Programmable logic Study guides, Class notes & Summaries

The Two most popular communication protocols are? Ethernet & Universal Serial Bus (USB) Communications drivers are software programs that connect what? Software to Hardware The PLC project is developed in RSLogix 5000 software, downloaded to the controller, and the image is _____ on. Stored _____ is a network search utility that shows the layout of every network that has a driver configured in RSLinx. Who Active Users can configure one of two PLC-encountered condi...

Computer - An electronic device that except input, processes data, displays output, and stores data for retrieval later Hardware - The physical components of a computer Router - A device that controls traffic between network components and usually has a built-in firewall Pixel - Small dot of color that makes of a graphic displayed on a computer screen Bytes - A series of eight bits The field size property that stores whole numbers from 0 to 225 in one byte. Bit (binary digit) - The repre...

Lift station. What is the most important requirement of a lift station? - Answer- 1. Economics . 2. Operation and maintenance. 3. Reliability. 4. Safety. Why should the design of a lift station take into consideration any humid atmosphere in the station? - Answer- 1. To avoid making operators sweat profusely. 2. To keep moisture from hindering light passing through the window. 3. To minimize corrosion damage. 4. To prevent the need to remove water condensation from the humidity. What...

MSSC EXAM TEST QUESTIONS AND CORRECT ANSWERS 2023 CNC (Computer Numerical Control) refers specifically to a computer that controls what aspect of the machine? - Memory - Graphics - Motion - The counting process - ANSWER - Motion __________ is a live direct or indirect view of a physical, real-world environment whose elements are overlaid by computer-generated sensory input such as sound, video, graphics, or GPS data. - Augmented reality - Virtual reality - Manufacturing realit...

Test Bank For Programmable Logic Controllers, 6th Edition All Chapters

A - ANSWER-A security administrator suspects an employee has been emailing proprietary information to a competitor. Company policy requires the administrator to capture an exact copy of the employee's hard disk. Which of the following should the administrator use? A. dd B. chmod C. dnsenum D. logger THIS IS THE ORDER AS FOLLOWS: ssh-keygen -t rsa ssh-copy-id -i ~/.ssh/id_ user@server chmod 644 ~/.ssh/id_rsa ssh root@server - ANSWER-DRAG AND DROP SIMULATION (SEE IMAGE) Firewa...

During an assessment of a manufacturing plant, a security analyst finds several end-of-life programmable logic controllers, which have firmware that was last updated three years ago and known vulnerabilities. Which of the following BEST mitigates the risks associated with the PLC's? Implement network segmentation to isolate the devices A user is attempting to view and older sent email, but is unable to open the email. Which of the following is the MOST likely cause? The private certifi...

What are the characteristics of acceptance testing? - • the process of comparing the program to its initial requirements and the current needs of its end users. • Performed by the program's customer or end user. • test cases that attempt to show that the program does not meet the contract. • determine whether the product satisfies its needs. Black Box Testing What are the characteristics of Unit/Module testing? - • testing the individual components, subsystems, hardware comp...

The evolution of software has produced the ability to manage large databases of information, known as database management systems (DBMS) was the first computer software language for business applications Common Business Oriented Language (COBOL) is a programming environment that provides tools to developers to write code. Integrated Development Environment (IDE) components include devices that provide input into the processing unit. These include peripherals, such as the keyboard, mou...

BCIS 1305 exam 1 questions & answers 2023/2024 Computer - ANSWER-An electronic device that except input, processes data, displays output, and stores data for retrieval later Hardware - ANSWER-The physical components of a computer Router - ANSWER-A device that controls traffic between network components and usually has a built-in firewall Pixel - ANSWER-Small dot of color that makes of a graphic displayed on a computer screen Bytes - ANSWER-A series of eight bits The field size ...