Quiz 3 ENMCS IMCS

A system of sensors, controllers, and associated computers that are distributed throughout a plant is known as

• DCS
• IMCS
• RTU
• PLC

The Electrical Network Monitoring & Control System (ENMCS) offers these features EXCEPT.

• Monitoring and controlling the data
• Disturbance recording providing a into system analysis
• Transmission of data over a wide area of network
• Integration between system components

Which of these are NOT the advantages of DCS over PLC?

• Easy expansion
• Higher security profile
• Lower in price
• Higher numbers in process handling

These are the levels in a DCS communication layer EXCEPT.

• Operation stations
• Processors
• Controllers
• Protocols

A microprocessor-based, sophisticated multi-sensor measurement, data collection, analysis and alerting system is known as

• DCS
• IMCS
• RTU
• PLC

The most important hardware component in IMCS is known as.

• Main controller module
• Concentrator module
• Central power module
• Expansion module

All these need to be done when performing the servicing work on the protection relays EXCEPT

• Verify relay settings
• Function test the pick-up points
• Check for loose connections
• Check relay datasheet

This DCS main component is used to collect data at the processor level. This is component is …

• Server
• Archive Computer
• Engineering Station
• Data Storage

Which of these is NOT the required maintenance for PLC?

• Monitor PLC program executions
• Backup PLC Configuration/programs
• To upgrade new firmware, if any
• Check LED functionality

These are the advantages of IMCS EXCEPT.

• Flexibility
• Reliability
• Economic
• Restorative