Introduction to Industrial Networks & Control Systems Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. Industrial networks used in enterprises are also known as _____.

Question 2 2. Process control networks have _____ sensitivity to Electromagnetic waves..

Question 3 3. In 1873, _____ published a book that contained the invention of what we know today as servomotors.

Question 4 4. The first closed loop control system was developed in the year _____.

Question 5 5.

Which of the following is a characteristic of the control tier in a three-tiered security model for ICS?

I.) Systems in this tier control production processes and are subjected to strict timelines.

II.) Systems and devices in this tier monitor and control the site wide operations.

III.) Business systems, business networks and connectivity to internet are part of this tier.

IV.) Systems in this tier are responsible for control of the physical processes.

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Question 6 6. The enterprise security zone of an industrial control system is a high risk zone _____.

Question 7 7. Which of the following is a benefit of joining a professional association?

Question 8 8. Which of the following make Facebook a good networking tool?

Question 9 9. Which of the following best defines SCADA systems?

Question 10 10. Which of the following is NOT an industrial control system?

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Question 11 11. Which of the following best defines a smart grid?

Question 12 12. Which of the following smart grid components is responsible for monitoring things such as electric current and voltage, among other things?

Question 13 13. In some cases, commands can _____ be issued via the RTU based on conditions or alerts.

Question 14 14. Companies that can utilize SCADA systems include _____, _____ and _____.

Question 15 15. What was the HSPD-7 policy created for, in terms of defending the U.S. from rouge attacks?

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Question 16 16. Which of these industries is NOT an example of critical infrastructure?

Question 17 17. Which of the following is a type of computer used in ICS as a control component of an overall system?

Question 18 18. Which of the following device provides communication to a remote network such as internet or an autonomous system that is out of bounds for the host network nodes?

Question 19 19. Which of the following password is strong and ideal?

Question 20 20. The Information Security Management Systems (ISMS) lead auditor of ABC Inc. has found a security threat in protocol implementations in their ICS. Which of the following is NOT accurate advice by the auditor to the firm?

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Question 21 21. Merging SCADA systems with IoT capabilities can allow all of these possibilities for a company EXCEPT which?

Question 22 22. What is the primary function of a SCADA system?

Question 23 23. Which of the following is not an example of Industrial Networks?

Question 24 24. The drawback of the first steam engine was that _____.

Question 25 25.

Which of the following statements is true about the cell security zone in an industrial control system?

I.) Activities such as site business planning, logistics take place in this zone

II.) This zone connects systems and devices at level 0 to level 3

III.) Area supervisory control, basic control and physical process take place in this zone

IV.) This is high risk area and prone to frequent cyber attacks

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Question 26 26. Why would a person interested in networking collect business cards?

Question 27 27. Which of the following terms refers to a collection of individual control systems and other hardware which work together to automate or operate industrial processes?

Question 28 28. Which of the following is a benefit associated with smart grids?

Question 29 29. SCADA is an abbreviation for _____.

Question 30 30. HSPD-7 was signed on _____ by U.S. President George W. Bush.

Introduction to Industrial Networks & Control Systems Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Computer Science 330: Critical Infrastructure Security  /  Computer Science Courses
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