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I applied via Company Website and was interviewed before Oct 2022. There were 2 interview rounds.
Profibus is a fieldbus communication system used in industrial automation.
Profibus stands for Process Field Bus.
It is a standard for fieldbus communication in automation technology.
Profibus allows communication between field devices and control systems.
There are different types of Profibus networks, such as Profibus DP (Decentralized Peripherals) and Profibus PA (Process Automation).
Modbus is a communication protocol commonly used in industrial automation for connecting electronic devices.
Modbus is used for transmitting data between devices over serial communication lines.
It is a master-slave protocol, where one device (master) initiates communication with one or more devices (slaves).
Modbus RTU and Modbus TCP/IP are two common variants of the protocol.
It is often used in industries such as manufa...
OPC communication stands for OLE for Process Control communication, a standard protocol for industrial automation.
OPC communication is a standard protocol used in industrial automation to facilitate communication between different devices and software applications.
It allows for seamless data exchange between various systems, such as PLCs, HMIs, and SCADA systems.
OPC communication can be implemented using different vers...
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.
PHP is a server-side scripting language used for web development.
PHP stands for Hypertext Preprocessor.
It is an open-source language.
PHP code is executed on the server, generating HTML which is sent to the client.
It can be embedded into HTML code.
PHP is commonly used for creating dynamic web pages and web applications.
Popular websites like Facebook, Wikipedia, and WordPress are built using PHP.
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.
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