Understand all data types in RSLogix 5000 including BOOL, INT, DINT, REAL, LREAL, TIME, and others. Learn how to use them with examples and detailed analysis.

Prepare for transformer interviews with these top basic questions and answers. Ideal for freshers in electrical and instrumentation fields. Covers working principle, parts, types, and applications.

It reduced human error and provides continues result of process or system. plc save fuel, cost, processing material, labor and increased production. below are some common question for plc asked in interview.

Master your SCADA interview with 120+ real-world questions and answers covering architecture, protocols, alarms, trends, security, IIoT, and system design. Essential for automation engineers and industrial professionals.

An Array Is A Data Structure That Can Store Multiple Values Of The Same Data Type Under A Single Variable Or Single Tag. Array Are Useful For Large Amounts Of Data Complex Sets Of Data.

Understand the IEC 61131 standard — the global framework for PLC systems and industrial automation. Learn its parts, architecture, and the role of IEC 61131-3 in standardizing PLC programming languages.

Learn all about RSLogix 5000 comparison instructions, including EQ, NEQ, GRT, LES, GEQ, and LEQ. Understand their functions, ladder logic examples, and best practices for reliable PLC programming in Allen Bradley systems.

Learn PLC analog input scaling concepts with practical examples. Understand how to convert raw analog signals to engineering units for accurate process control in industrial automation.

Explore the various types of encoders used in industrial automation, including rotary, linear, absolute, and incremental encoders. Understand how encoders work and where they are applied across motion control, robotics, and feedback systems.

Top PLC communication interview questions with answers covering protocols, networking, and industrial communication basics for freshers and experienced.

Get the most frequently asked PLC Programming Interview Questions and Answers for freshers and experienced engineers. Covers ladder logic, SCADA, safety, troubleshooting, and real-time scenarios. Ideal for automation and electrical job interviews.

Get the most comprehensive list of DCS (Distributed Control System) interview questions and answers tailored for freshers and experienced professionals. Learn about DCS architecture, control loops, communication protocols, HMI, SCADA integration, real-world…

Learn PLC programming step by step with simple examples and practical tutorials. This beginner’s guide covers PLC basics, ladder logic, timers, counters, and hands-on tips to start your journey in industrial automation.

Learn RSLogix JMP, LBL, and JSR instructions with simple explanations and ladder logic examples. Understand how Jump, Label, and Subroutine instructions are used in Allen Bradley PLC programming for efficient program execution.

Learn about the RSLogix 5000 LIM instruction with simple explanations and ladder logic examples. Understand its parameters, usage, and practical applications in Allen Bradley PLC programming.

Learn how to program PLCs using Structured Text (ST) in RSLogix 5000. This guide covers syntax, examples, practical routines, and best practices for efficient automation programming.

Learn how to use If-Else conditions in RSLogix 5000 / Studio 5000 Structured Text (ST) programming. Includes examples, syntax, and PLC logic explanation.

Learn how to perform arithmetic operations in RSLogix 5000 & Studio 5000 Structured Text (ST). This guide covers arithmetic operators (+, ?, *, /, MOD) with clear PLC programming examples and best practices for efficient logic development.

Prepare with the best Oil and Gas Instrumentation Interview Questions and Answers covering transmitters, safety systems, loop checking, field instruments, and calibration in offshore and onshore plants.

Prepare for transformer interviews with these top basic questions and answers. Ideal for freshers in electrical and instrumentation fields. Covers working principle, parts, types, and applications.