Industrial Automation And Control (BEE053) - AKTU Question Paper 2024-25
B.Tech · Semester 5 · Free PDF Download
This is the official AKTU Industrial Automation And Control Previous Year Question Paper for B.Tech Semester 5, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.
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Questions Asked in 2024-25
Industrial Automation And Control (BEE053) — complete question paper · 70 marks · 3 Hours
- aDefine industrial automation
- bExplain the purpose of Modbus protocol
- eWrite about the modes of HART protocol?
- fBased on poles and throws, lis t the types of relays
- gElaborate DOL circuit
- aExpress with the help of a di agram, express the architecture of Industrial automation
- bProvide an overview of the hi story of PLCs and describe their evolution and current trends
- cDiscuss the working principl es of on-delay, off-delay, cycli c, and retentive timers in PLC programming
- dExplain the 4-20mA current loo p and its significance in indu strial automation systems
- eExplain the role of pneumatics in industrial automation. Dis cuss its advantages over other systems
- aExplain the roles and functi onalities of PLC and SCADA in automation systems
- bExplain hydraulic systems used in industrial automation. Wha t are the applications and advantages of hydraulic systems?
- aDiscuss how relays can be used as memory elements in automat ion circuits. Provide an example
- bDiscuss the role of industrial sensors in enhancing automati on system performance
- aExplain the classification of PLCs based on their size, func tionality, and application areas
- bExplain the use of math instructions and up/down counters in PLCs with appropriate examples
- aDiscuss the working principles and applications of optical, inductive, and capacitive sensors in automation
- bExplain a ladder logic for th e following condition to start and stop a motor
- aExplain the operation of 2/2 and 3/2 valves and solve proble ms related to valve and actuator combinations
- bExplain the components of a pneumatic system, including the compressor, air tank, and FRL unit
Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.
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