Scada systems Study guides, Study notes & Summaries

When using a dynamic schedule and the energy profile in an hour is >250 MW and the actual hourly integration deviates from the hourly energy profile by ____ the tag must be modified. A. 100 MW B. 10% C. 50 MW D. 25% B. 10% Dry steam plants, flash steam plants, and binary cycle power plants are the three main types of what kind of generating plant? A. Nuclear generators B. Combustion turbine generators C. Geothermal generators D. Hydroelectric generators C. Geothermal generators...

FedVTE Enterprise Cybersecurity Operations and Answers [100% Solved] The acronym VPN stands for: Virtual Private Network Executives are responsible for managing and overseeing enterprise risk management. True The internal audit department is investigating a possible accounting breach. One of the auditors is sent to interview the following employees: Employee A works in the accounts receivable office and is in charge of entering data into the finance system; Employee B works in the accounts pay...

EDE - Energy Deficient Entity Ime - meter error DCS - Disturbance Control Standard DFRs - Digital Fault Recorder LOFT - Linear on the fly testing SCADA - Supervisory Control and Data Acquisition EMS - Emergency Management System SPS - Special Protection Systems ACE - Area Control Error Fs - frequency Schedule RCIS - Reliability Coordinator Information System

The Chief Information Officer (CIO) is reviewing the IT centric BIA and RA documentation. The documentation shows that a single 24 hours downtime in a critical business function will cost the business $2.3 million. Additionally, the business unit which depends on the critical business function has determined that there is a high probability that a threat will materialize based on historical data. The CIO's budget does not allow for full system hardware replacement in case of a catastrophic fail...

The Chief Information Officer (CIO) is reviewing the IT centric BIA and RA documentation. The documentation shows that a single 24 hours downtime in a critical business function will cost the business $2.3 million. Additionally, the business unit which depends on the critical business function has determined that there is a high probability that a threat will materialize based on historical data. The CIO's budget does not allow for full system hardware replacement in case of a catastrophic fail...

NCCER Review Questions with correct Answers 2024 A technology bypassing conventional I/O by using direct communications between smart field devices and associated control processors is: SCADA WAN Peer-to-peer Fieldbus Fieldbus Redundant controllers in a distributed control system reside: In pairs in the same enclosure In a master-slave relationship at assigned locations As a hot standby at the central processor. On a different communications segments. As a hot standby at the ce...

Who has the greatest influence over access security in a password authentication environment? - Answer-Users Which of the following interpret requirements and apply them to specific situations? - Answer-Standards Business continuity plans (BCPs) associated with organizational information systems should be developed primarily on the basis of: - Answer-Business needs A segmented network: - Answer-Consists of two or more security zones Which cybersecurity principle is most important when atte...

For a given circuit powered by a constant voltage source: As total resistance of the circuit decreases, the total current flow through the circuit _______? Increases A bridge rectifier is comprised of four ___________ and is used to change _____ into pulsing ____. Diodes , AC , DC Power Factor should ideally (preferably) be kept at: 1.0 Transformers convert a combination of ________________________ into ______________________________? AC voltage & current / AC voltage & ...

If the potential difference across the coil is low, the coil will: A-draw too much current B-become too hot C-Produce too much magnetic force D-not heat up D-not heat up The NEC identifies environments that contain flammable vapors and gases as which class of hazardous location? A-Class I B-Class II C-Class III D-Class IV A-Class I Which of the following reduces high voltages and currents to save values for measurements? A-auto transformer B-megohmmeter C-instrument transf...

Analyze the following scenarios and determine which attacker used piggy backing. A. On the way to a meeting in a restricted area of a government facility, a contractor holds open a gate for a person in a military uniform, who approaches the entry point at a jog, flashing a badge just outside of the readable range. Analyze and select the statements that accurately describe both worms and Trojans. (Select all that apply.) B. Both worms and Trojans can provide a backdoor. D. A worm is self-co...