GTU BE 2019 Summer Question Papers || Gujarat Technological University
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GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER-VII(NEW) EXAMINATION - SUMMER 2019
Subject Name:Distributed Control Systems and SCADA
Time:02:30 PM TO 05:00 PM
Date:16/05/2019
Total Marks: 70
Instructions:
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GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER-VII(NEW) EXAMINATION - SUMMER 2019
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Subject Code:2171709Subject Name:Distributed Control Systems and SCADA
Time:02:30 PM TO 05:00 PM
Date:16/05/2019
Total Marks: 70
--- Content provided by FirstRanker.com ---
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
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| Q.1 | (a) What do you mean by DCS? In which automation requirement it is necessary? | 03 |
| (b) Explain the concept of DDC. | 04 | |
| (c) Draw and explain the hierarchical structure of DCS in detail | 07 | |
| Q.2 | (a) Briefly explain DCS configurations | 03 |
| (b) Explain the difference between PLC & DCS | 04 | |
| (c) What do you mean by “Field Station” in DCS. Explain it in detail | 07 | |
| OR | ||
| Q.3 | (a) What is SCADA? Draw and explain functional architecture of SCADA | 07 |
| (b) List out SCADA software packages available in the market | 03 | |
| (c) Explain the concept of RTU. | 04 | |
| Q.4 | (a) Give one application based example of DCS. Draw suitable diagram to explain in detail | 07 |
| OR | ||
| (b) List out DCS vendors available in the market. | 03 | |
| (c) Explain cascade control scheme and algorithm for DCS module | 04 | |
| Q.5 | (a) Give one application based example of SCADA. Draw suitable diagram to explain in detail. | 07 |
| (b) Briefly explain the concept of MMIL. | 03 | |
| (c) Explain trend display and mimic display for DCS. | 04 | |
| Q.6 | (a) Explain industrial communication system in detail. | 07 |
| OR | ||
| (b) List out various network topologies and explain any one. | 03 | |
| (c) Explain communication between DCS components. | 04 | |
| Q.7 | (a) Explain Field Bus communication in detail. | 07 |
| (b) Explain the benefits of SCADA system | 03 | |
| (c) Explain SMART Transmitter. | 04 | |
| Q.8 | (a) Which are the maintenance considerations for DCS? | 07 |
| OR | ||
| (b) Explain the benefits of DCS. | 03 | |
| (c) Explain PROFIBUS in brief. | 04 | |
| Q.9 | (a) Explain redundant and fault tolerant systems in detail. | 07 |
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