Operations Technology Person (OTP) 2 Practice Test

These questions are part of the practice quiz. Start practicing

• Where is the local USB extender in relation to the ORB controller?
• During a power outage, how long should the UPS supply power to essential equipment in the manager's office?
• In OT networks, what is a historian and what data does it store?
• Which Dual Point 2.0 component is not located at the Front Counter?
• What is the function of the Biscuit Box under the front counter?
• What is a break-glass account and why is it critical in OT security?
• What server in the restaurant is the C&I application accessed from?
• Which statement about event logs and audit trails is most accurate?
• What are best practices for vendor remote access to OT systems?
• What is OPC UA and why is it favored for OT-IT integration?
• RAMI 4.0 is described as a three-dimensional reference model mapping assets across which dimensions?
• What must be done when a PED and register lose their pairing?
• The network patch cable from the register to the Biscuit Box connects to which port?
• Describe the concept of zones and conduits in IEC 62443 and their purpose.
• What label is used for the Cabling 201 & Network 2.0 knowledge task?
• Which register provides backup for production if the RHS or Waystation VM fails?
• Which statement is true about the replacement process?
• Which component is primarily responsible for allowing POS devices to exchange information within a single restaurant network?
• On the bootstrap screen, the register asks to reprovision with previous settings. Should you select Yes?
• Which outcome occurs when the product outage feature is active?
• The PEDs connect to which port of the register?
• How many basic steps to troubleshooting are there?
• Which component uses the green network cable to connect to the Biscuit Box under the register?
• In Network 2.0, PoE+ support on Aruba Switches applies to how many ports?
• Which server hosts the C&I application in the restaurant environment?
• What is the primary function of Register 13?
• What is FMEA and how is it used in OT risk assessment?
• When installing a replacement controller, when should the power cord be connected?
• Which PC channel on the KVM switch does the BOS use?
• The ORB system uses which component as a backup if printers fail?
• What is ISA-95 and how does it facilitate OT-IT integration?
• Which action reduces attack surface on OT devices?
• What is HAZOP and how is it used in OT risk assessment?
• What is a key benefit of RAMI 4.0 for OT-IT convergence?
• Which device is located at the Front Counter?
• Identify the KVS controller number used in the Drive Thru present window area.
• When receipts are misrouted between sides, which port location should you first check?
• Do peds connect directly to the kiosk controller?
• Define MTBF and MTTR and how they relate to system availability.
• What's the first step in troubleshooting?
• What is the first step when replacing a register?
• To reboot a PED, which keys must be pressed simultaneously?
• In OT security, what is the purpose of defense in depth across zones and conduits?
• After installing the controller, you must verify what?
• In Network 2.0 setup, which port on which switch is used for the POS serial Hub connection?
• Kitchen Side 2 monitors connects to what port on the KVS controllers?
• Explain the Purdue Enterprise Reference Architecture levels used in OT network zoning.
• How does a PED connect to the system inside the kiosk?
• Why is labeling cables before disconnecting a defective controller important?
• Explain the role of an IDS/IPS in OT networks and how it differs from IT deployments?
• What is the maximum number of grill printers when using side specific grill printing?
• What is the first action to take when approaching a new PED issue?
• Which color network jack on the biscuit box is used for cashless devices?
• Which port on the controller is used to send and receive bumpbar data?
• Which term describes the box that houses the patch cables beneath the counter?
• What color is the network jack in the Biscuit Box used for cashless devices?
• Bumpbar data port type on the KVS controller is which of the following?
• What is LAN segmentation and how does it improve OT security?
• In side-specific grill printing, what is the purpose of A/B Switching?
• In this setup, how do PED devices connect to the register?
• What is the best way to gather data for an issue?
• What does KVM stand for?
• What is the role of an OT historian in analytics and regulatory reporting?
• In a four-printer, side-specific grill printing setup, what is the role of the A/B switchbox?
• Which color is the network jack used by the kiosk controller to connect to the network?
• Which device is NOT part of Network 2.0?
• What is the purpose of an OT change management process?
• What must be performed when a payment device and the register have lost their pairing?
• What is the purpose of time synchronization in OT networks and what standards are commonly used?
• In a Network 2.0 setup, where would the POS serial Hub connect to the Aruba POS Switches?
• List three common physical security controls found in OT environments.
• In a network 2.0 system, how many ports on the Aruba Getaway controller will have a connection?
• The device number for the HOTG controller will always be KVS 5 in BDAP.
• What is the relationship between the last octet of the store controller IP address and the BOS IP address?
• True or False: Rebooting a PED requires holding X and 0 simultaneously.
• True or False: for any given problem, there is only one solution.
• During maintenance, what is the recommended approach to powering off Aruba gateway controller or network switches?
• Which port on the Aruba Network Switch does the RHS connect to?
• Defense in depth in OT security comprises which three domains?
• Which of the following is a recommended set of actions to harden an OT device (PLC/RTU) against cyber threats?
• What is RAMI 4.0 and why is it relevant to OT-IT convergence?
• Which of the following is NOT a feature of the cellphie application?
• In normal operation, what screen should be displayed on a PED when the POS is open and a cashier is logged in?
• Which device does not directly connect to a register?
• What is the name of the box under the Front counter where the patch cable connects?
• What is the recommended placement on the tech rack for the BOS in relation to the RHS?
• How does patch management differ in OT environments compared to IT environments?
• The last octet of the store controller IP address will match the last octet of the BOS IP address.
• To troubleshoot which cable connects KVS 1 to the A/B switchbox for receipts routing?
• Define alarm management and why it matters in OT operations.
• What is a PLC and what are its typical programming languages?
• Which of the following is not a function of the RHS?
• Which PC channel of the KVM switch does the BOS connect to?
• In BDAP, the HOTG controller is assigned to which KVS controller number?
• Why is RAMI 4.0 relevant to mapping OT assets to IT systems?
• Which of the following is a recommended practice for secure remote maintenance of OT systems?
• What is the difference between event logging and audit trails in OT security?
• Which device does not connect to the kiosk?
• Which component is central to the kiosk's operation and may require OTP Pro replacement?
• The barcode receipt printer is typically located at the HLZ?
• Which color port is used for the network patch cable from the register to the Biscuit Box?
• What is Modbus and why is it considered insecure?
• Which of the following is NOT a typical connection of a KVS controller in the kitchen?
• In Network 2.0 configuration, how many 1 GB ports are found on the Aruba Network Switches?
• Which register is designated as the cashier in the system?
• In LOPA, what is the purpose of identifying independent protection layers (IPLs)?
• If the barcode receipt printer is located at HLZ, which zone is indicated?
• Which statement about OPC UA is accurate?
• In OT, what is the role of a historian in a SCADA system?
• What is the function of the printer connected to KVS 4?
• Which statement about detaching the controller during replacement is correct?
• What color is the network jack used for cashless devices in the Biscuit Box?
• What are best practices for secure remote maintenance of OT systems?
• Cabling 201 & Network 2.0 Knowledge Check
• How can supply chain risk be mitigated in OT environments?
• Which device connects to the USB port on the register?
• Which standard addresses alarm management in OT?
• Which of the following best describes the data-gathering approach during troubleshooting?
• What is the key difference between a Safety Instrumented System (SIS) and a standard process control system?
• Which ports on the Aruba Switch provide Power over Ethernet (PoE+)?
• Asset discovery enables which of the following activities?
• What is IEC 62443 and why is it important in OT security?
• What is the normal display of a working PED when the POS system is open for the day and a cashier is logged in?
• Which port on the serial hub does the ABS 1.0 connect to?
• Which statement best defines a Safety Instrumented Function (SIF)?
• Which port on the network switch does the RHS connect to?
• If a product runs out in the restaurant, what software function can prevent it from being sold?
• Which port on the Aruba controller is for incoming internet?
• If all receipts are coming out on Side 2, where would you start in trying to solve the issue?
• If your restaurant is SAF'ing, where can you find how much money has been SAF'ed on a PED?
• What is asset discovery and why is it critical in OT security?
• Which components typically constitute an industrial SCADA system?
• Which item is produced by the printer connected to KVS 4?
• Which component would have to be replaced by an OTP Pro or break/fix provider?
• The C&I application can only be accessed while inside the restaurant.
• The statement 'The pairing code must be entered within two minutes' is true or false.
• What is the main difference between IT and OT networks in terms of operational priorities and safety requirements?
• Which item is used to supply video signal in the Orb system?
• What is LOPA and how is it used in OT risk assessment?
• What should be done before removing cables from the defective controller?
• What can cause a kiosk to be unable to take a customer’s order?
• Which of the following is NOT a feature NewPOS enables?
• Where does the Video Cable for the Orb connect to?
• Where is the Cashless maintenance screen located?
• Which statement describes how printers connect in a four-printer, side-specific grill printing setup?
• Where does the kiosk controller connect to the network?
• After installing the controller, which of the following should be verified?
• Before you take action to resolve an issue, it is most important that you know what?
• Which device in the Aruba network is designated as the entry point for inbound internet access?
• True or False: it is not necessary to detach a controller when replacing.
• What is a hot standby or N+1 redundancy in OT networks?
• Which of the following is NOT a feature of the Manager configuration tool?
• Which statement best captures a security concern about Modbus in OT networks?
• What is the recommended power-off policy for Aruba gateway controller or network switches?
• Grill Side 1 Bumpbar cable connects to which port(s) on the KVS controller?
• Which statement describes the Front Counter component in the Dual Point 2.0 setup?
• Which statement about connecting a monitor to a display port on the KVS controller is true?
• Which statement about considering potential consequences before acting is true?
• Which statement best describes the primary objective of change control in OT environments?
• Name three common OT communication protocols and one key security concern for each.
• Which KVS controller is found in the Drive Thru present window area?
• What best describes the concept of defense in depth in OT security?
• Where is the Dual Point 2.0 Remote USB extender located?
• PED stands for PIN entry device.
• What is a feature of NewPOS that RFM contributes to?
• Which practice helps prevent miswiring when replacing a controller?
• Which is the correct sequence for connecting cables during replacement?
• True or False: The network jacks within the kiosk housing use a different color coding than front counter?
• Which statement is true regarding powering off Aruba gateway controller or network switches?
• True or False: The mini-orb is the primary form of serving orders from the ORB?
• True or False: a monitor connected to a display port on the KVS controller requires an adapter cable.
• What is the purpose of enforcing strong passwords and MFA in OT security?
• What is DNP3 and what security enhancements exist?
• True or False: When both extenders are not receiving power, the link light will turn red.
• Which of the following is not a function of the BOS?
• What is the purpose of a change control board in an OT environment?
• What is the purpose of a disaster recovery plan in OT?
• What role do encryption and authentication play in protocols like OPC UA?
• What is Cashless 3.0 primarily described as?
• The green network cable connects which component to the Biscuit Box under the register?
• Which term describes the knowledge validation step under Cashless 3.0?
• Which device is directly connected to the ORB controller?
• RAMI 4.0 is relevant in OT-IT convergence because it provides what?
• Where is the Pair PED option located when pairing with a register?
• If prompted by the bootstrap screen to reprovision with previous settings, what should you do?
• Explain the difference between a PLC and a PAC.
• Which statement best describes the functions of the Waystation application?
• When a restaurant has side specific grill printing, what piece of equipment is used to select the printer for that side?
• Which of the following describes the Getaway controller's port connections in Network 2.0?
• ISA-95 defines models for data and interfaces between which domains?