ASHCHARYA BANSAL

Dear Students, ❤️ Our Thermodynamics, RAC & Power Plant Batch has now come to an end. And with this, I’m reminded once again of my 21-year journey of teaching — a journey filled with countless classes, students, questions, challenges, learning, and most importantly, beautiful memories. 📚❤️ Thank you once again for making this Teachers’ Day so special and memorable for me. 🙏 The love, wishes, and messages I received truly touched my heart. These are the moments that make this journey so meaningful. It was genuinely a wonderful learning journey with all of you, and I thoroughly enjoyed interacting with you throughout the classes. Thank you for your sincerity, participation, discipline, and positive attitude. Now, as you prepare for your exams, I wish each one of you the very best for your exams and your future career. 🌸 I’m confident that if you revise the concepts properly and practice the numericals regularly, you will perform very well. Before your exams, please make sure to: ☑ Complete and revise all your class notes. ☑ Revise every concept thoroughly. ☑ Solve all the questions and numericals discussed in class. ☑ Focus especially on the concepts where you still feel less confident. And remember — if you ever have any doubt, whether tomorrow, just before the exam, or even later, simply message me on WhatsApp. I will always be happy to help you. ❤️ Keep learning. Stay disciplined. Believe in yourself. And give your absolute best. 💪📚 One small request, dear students. ❤️📸 Please check the photos shared in the Telegram group, and if you have taken any pictures during our classes, Teachers’ Day, or any of our interactions, please do share them with me as well. These photographs are not just pictures — they are beautiful memories of our journey together, and after 21 years of teaching, these little moments mean a lot to me. ❤️ I would love to keep them as memories and look back at them in the years to come. So please, share whatever photos you have. 😊🙏 Thank you once again for being a part of this journey and for giving me so many wonderful memories. Wishing you all great success, a bright career, and a beautiful future ahead. 🌸🙏 Take care and all the very best! Ashcharya Bansal Sir Ex-IES Officer | Ex-NTPC (2008) 📱 WhatsApp: 9205326638

HAL CBT 2026 -Torsional shear stress in shaft T=500Nm D=50mm -hoop stress in thin cylinderical vessel t=10mm P=500kPa d=1m -max shear stress in simply supported beam having udl (all numerical values were given) -max bending moment in simply supported beam having point load at mid point -keeping r=constant which engine has max efficiency -what happens at critical point in pure substance -question from continuity eq (a1v1=a2v2; a1 v1 a2 were given and v2 has to be calculated) -difference between pert and cpm -thermal efficiency of carnot cycle -difference between deterministic and probabilistic model -assumptions in EOQ model -what happens to damping ratio when w/wn>>1 -during resonance what happens to amplitude -definition of investment casting -definition of resistance spot welding -difference between soldering and brazing -definition of friction stir welding -component of weight along the inclined surface of an inclined object -value of G; E and u were given (elastic constants) -basic que from L’hospital rule, matrices and partial differential eq -which motion we get if link adjacent to shortest was fixed and grashoff law is satisfied -find darcy friction factor (all other values in formula were given) -effect of regeneration in a cycle -how enthalpy is related (options were there and correct is H=U+PV) -difference between ideal and real gas -coordinate axis of pressure-temperature curve -temp variation in a wall with no internal heat generation -which is not an additive manufacturing technique -which method is least suitable for surface finish of harder materials Itna hi yaad hai sir😅

Ongc 2026 exam question.

HAL MT Mechanical 05/09/26 exam was almost 70% identical to BDL MT Mechanical 11/01/26 exam.

ONGC Mechanical 06/09/2026 : Technical: Energy lost from Availability Find Flow Velocity in Venturimeter... Kinetic energy of Flywheel Mechanics of Car when breaks are applied Conduction Resistance Torque applied for tightening bolt Relation between square key length and shaft diameter for given conditions Maximum Bending Stress developed in SSB with point load Shape of BM diagram for Uniformly varying load Volumetric Strain for change in pressure for thin cylinder Ratio of lateral to linear strain for thin cylinder Forgeability Contact length bw Rollers and workpiece Abrasive Jet Machining Nozzle distance vs MRR EOQ Transportation problem PERT Powder metallurgy - two types of powders are mixed in a certain ratio. what is the final density of the mixture ? Offshore well structure Which material is added to cast iron to make it soft for machining Match the Following on Numerical Methods and their applications Find Eigen Values of 3 × 3 Matrix Problem on Smoothness in Operations Research. Electric Submersible Pump question. GK: OPEC+ country among Qatar, UAE, Russia and Indonesia Writer of Tides of Time: Bharat's History Through Murals in Parliament. GBA in G20 summit in India. What does B means ? Aur chief Marshal of india. Glaw lake is which number Ramsar site ? 3G ethanol which company? ONGC and Saudi Aramco deal under which company? Mirabai Chanu, Preeti Pawar and Asmita Dey won gold in which judo, boxing and weightlifting?

Share memory based question of HAL AND ONGC Exam on my personal what’s app 9205326638