Preview Questions IT Systems Analyst | Role Specific Skill

Question 1: How can network segmentation improve the security of a petrochemical plant's IT systems?

Which action should you take?

Choose only one option

By reducing the need for firewalls and intrusion detection systems

By allowing all users to have the same level of access to the network

By simplifying the configuration of network devices

By limiting access to sensitive areas of the network and preventing lateral movement of threats

Question 2: What is the impact of adopting a hybrid IT architecture (on-premises and cloud) in the system design of a chemical plant?

Which action should you take?

Choose only one option

It limits the integration of advanced control and monitoring systems

It significantly increases system complexity and cost

It offers greater flexibility, allowing for the optimal use of both local and remote computing resources

It reduces the scalability of the plant's systems

Question 3: What is the primary goal of performing a system architecture analysis in a chemical plant's IT infrastructure?

Which action should you take?

Choose only one option

To implement hardware upgrades without considering software requirements

To identify performance bottlenecks, security risks, and scalability issues in the existing infrastructure

To focus only on user experience improvements without altering the infrastructure

To reduce operational costs by eliminating unnecessary systems

Question 4: What role does continuous testing play in an Agile SDLC when developing software for a chemical plant?

Which action should you take?

Choose only one option

It increases the risk of introducing untested features into production

It ensures that defects are identified and corrected early in the development process, improving system reliability

It reduces the amount of testing required after deployment

It simplifies the process of system integration by eliminating testing

Question 5: How does the iterative nature of Agile development enhance the SDLC for software used in chemical plant operations?

Which action should you take?

Choose only one option

It simplifies the development process by restricting the number of developers

It focuses on finalizing all system components before implementation

It allows for continuous feedback and incremental improvements to ensure alignment with evolving process requirements

It accelerates the process by eliminating testing phases

Question 6: What is the most critical challenge when integrating legacy systems into the SDLC of a new software solution in a chemical plant?

Which action should you take?

Choose only one option

Ensuring compatibility between modern software and outdated hardware or protocols

Reducing the overall cost of the integration

Preventing system downtime during integration

Ensuring user acceptance of the new software