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I applied via Recruitment Consulltant and was interviewed in Feb 2024. There was 1 interview round.
PLC's and SCADA's can be interfaced using communication protocols like Modbus, Profibus, Ethernet/IP, etc.
Use communication protocols like Modbus, Profibus, Ethernet/IP to establish communication between PLC's and SCADA systems
Ensure compatibility between the PLC's and SCADA systems in terms of communication protocols and data formats
Set up appropriate communication parameters such as baud rate, parity, and data bits
Ma...
HMI is a user interface that connects a person to a machine, while SCADA is a system for gathering and analyzing real-time data.
HMI focuses on the interaction between humans and machines, providing a graphical interface for users to monitor and control processes.
SCADA is a centralized system that collects data from various sensors and equipment in real-time, allowing for monitoring and control of entire systems.
HMI is ...
A RTU stands for Remote Terminal Unit, which is a device used to connect various sensors and equipment in a remote location to a central control system.
RTUs are commonly used in industries such as oil and gas, water treatment plants, and power distribution.
They collect data from sensors and equipment, and transmit it back to a central control system for monitoring and control.
RTUs are often used in conjunction with SCA...
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I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.
I applied via Approached by Company and was interviewed before Dec 2021. There were 3 interview rounds.
n-tier architecture is a software design pattern that divides an application into logical layers.
It separates presentation, application processing, and data management functions.
Each layer can be developed and maintained independently.
Examples include 3-tier and 4-tier architectures.
It improves scalability, maintainability, and flexibility of the application.
I applied via Job Fair and was interviewed before May 2021. There were 2 interview rounds.
I applied via Naukri.com and was interviewed before Oct 2021. There were 3 interview rounds.
AD DNS DHCP are Microsoft technologies used for network management and authentication.
Active Directory (AD) is a directory service used for authentication and authorization of users and computers in a network.
Domain Name System (DNS) is used for name resolution of network resources.
Dynamic Host Configuration Protocol (DHCP) is used for automatic IP address assignment to network devices.
AD, DNS, and DHCP are often used ...
IaaS, SaaS, and PaaS are cloud computing models that provide different levels of infrastructure, software, and platform services.
IaaS (Infrastructure as a Service) provides virtualized computing resources over the internet, such as servers, storage, and networking.
SaaS (Software as a Service) delivers software applications over the internet, eliminating the need for local installation and maintenance.
PaaS (Platform as ...
General questions for 1 hors online exams
I applied via Campus Placement and was interviewed before Apr 2020. There were 3 interview rounds.
I applied via Referral and was interviewed before Jan 2022. There was 1 interview round.
I applied via Campus Placement and was interviewed in Sep 2021. There was 1 interview round.
To reverse a string, iterate through the string from the end and append each character to a new string.
Create an empty string to store the reversed string
Iterate through the original string from the end using a loop
Append each character to the new string
Return the new string as the reversed string
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