Advance Manufacturing Processes (BME051) - AKTU Question Paper 2024-25
B.Tech · Semester 5 · Free PDF Download
This is the official AKTU Advance Manufacturing Processes 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.
Course:B.Tech
Semester:Semester 5
Session:2024-25
University:AKTU / UPTU
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Questions Asked in 2024-25
Advance Manufacturing Processes (BME051) — complete question paper · 70 marks · 3 Hours
Section AAttempt all questions in brief. 2 x 07 = 14
- aDefine Machining and Machinability
- bWhat is a Pattern? Give any two types of Pattern
- cDefine Allowance. Give any two types of allowances allowed in casting
- dWhat is Casting? Give any two di sadvantages for the same process
- eWhat is Welding? What are the types of welding available in Manufacturing processes?
- fWhat is the High Energy Rate F orming (HERF) process?
- gWhat is the main difference between Additive Manufacturing and Traditional Manufacturing?
Section BAttempt any three of the following: 07 x 3 = 21
- aE x p l a i n h o w W a t e r J e t M a c h i n i n g c a n a c h i e v e p r e c i s e c u t s w i thout causing thermal damage to the material
- bWhat do you understand by Evaporate Casting? Explain the wor king of the process with the help of neat and clean sketch
- cDescribe the ultrasonic weldi ng (USW) process, highlighting the role of high-frequency ultrasonic vibrations and pressure in joining materials
- dExplain the working mechanism of Electro-magnetic forming (E MF) and its advantages
- eWhat is time compression in the context of product developme nt, and why is it important?
Section CAttempt any one part of the following: 07 x 1 = 07
- aWhat is Abrasive Jet Machining (AJM)? Describe its working w ith suitable diagram. Also explain the effect of standoff distance and abrasive grit size on material removal rate in AJM
- bWhat is Water Jet Machining (WJM)? Describe its working with suitable diagram. Also explain th e effects of cha nging various parameters of WJM
- aDiscuss the principle of continuous casting, outlining the s teps involved in the process and discuss its advantages
- bDiscuss the advantages of cer amic shell casting in terms of surface finish, dimensional accuracy, and its application in casting hi gh- temperature alloys
- aExplain the working principle of Electron Beam Welding (EBW) with the neat sketch. Also write dow n the limitations and applicatio ns of EBW
- bExplain the working principle of Laser Beam Welding (LBW) with the neat sketch. Also write down the limitations and applications of LBW
- aDescribe the Contour Roll Forming process and how it is used to shape metal continuously
- bDiscuss the Explosive Formi ng process in detail, explaining how it uses shockwaves for metal deformation
- aWhy is additive manufacturing important? Also classify addit ive manufacturing systems
- bWhat are the key process parameters that influence the quali ty of a part produced by Powder Bed Fusion?
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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