Preview Questions IT Systems Analyst | Role Specific Skill

Question 1: In designing a system architecture for a petrochemical plant's process control, what is the key challenge when incorporating IoT devices?

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Ensuring compatibility with legacy IT systems

Reducing the operational cost of IoT device installation

Managing the massive volume of real-time data from numerous sensors and devices

Minimizing energy consumption of IoT devices

Question 2: In system architecture for process control in petrochemical facilities, how do cloud-based solutions improve the overall infrastructure?

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By providing high-latency connections to the field devices

By offering lower security standards for easier integration

By replacing on-site control systems with cloud-based control loops

By offering scalable storage solutions for massive amounts of process data

Question 3: What is the key factor to consider when designing a data model for integrating energy usage data in a petrochemical plant?

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Using raw energy usage data without processing it

Focusing solely on energy usage at the equipment level

Ensuring that the model accurately correlates energy consumption with production output and efficiency

Minimizing the amount of energy data stored to reduce costs

Question 4: In an SAP ERP implementation for a petrochemical company, which of the following best describes the role of the Materials Management (MM) module?

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It tracks real-time production data and provides scheduling functions

It manages the procurement process, from requisition to payment, ensuring seamless material flow

It focuses on human resources and payroll management

It generates financial reports for accounting

Question 5: Why is stakeholder involvement important in the SDLC for developing software in a chemical plant?

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It ensures that the software meets business needs and regulatory requirements, reducing the need for rework

Stakeholders only need to be involved in the final approval stage

Stakeholder involvement is only necessary in the testing phase

It complicates the development process by introducing conflicting priorities

Question 6: When evaluating system architecture for a chemical plant, why is it important to consider data redundancy and failover mechanisms?

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To ensure maximum system speed

To ensure the system continues to operate smoothly in case of hardware failures or network issues

To reduce the cost of hardware and software installations

To simplify the user interface design for operators