Go Back   2020-2021 StudyChaCha > StudyChaCha Discussion Forum > General Topics

Old May 14th, 2014, 05:09 PM
Default JNTU B.Tech ME Production Technology Exam paper

Give me question paper for JNTU, B.Tech. in Mechanical Engineering, Production Technology Examination ??
Reply With Quote
Other Discussions related to this topic
JNTU Anantapur Exam Time Table for B.Tech
JNTU HYD B.Tech Exam Time Table
Chhattisgarh Board class 12 Crop Production and Horticulture Exam paper
JNTU B.Tech ECE-Computer Organization Exam Previous Year Papers
JNTU, B.Tech CSE OOP through Java Exam Question Paper
Cochin University B.Tech in Mechanical Engineering-8th Sem-Production Technology prev
Production and Operations Management DBM Exam paper.
Cochin University B.Tech in ME 8th Sem. Production Technology-III Exam Paper
JNTU B.Tech in Electronics and Communication Engineering 2nd Sem Exam Papers
Download paper for Gate production and industrial engineering exam
JNTU B.Tech 1st year supplementary Exam Engineering Physics Exam Paper
PTU, M.Tech in Production Engineering, Robotics and Industrial Automation Exam Papers
PTU M.Tech Production Engineering Metal Casting Exam Paper
JNTU B.Tech ECE Antennas and Wave Propagation Exam Paper
JNTU B.Tech 1st Year Supplementary -Engineering Mechanics Exam Papers
M.Tech (Nano Technology) Entrance Exam Model Question paper
PTU B.Tech production engineering 3rd sem Theory of Machines Exam paper
JNTU B.Tech in ME Metrology and Surface Engineering Exam old Papers
Andhra Pradesh PGCET Entrance Exam for JNTU M.Tech
JNTU Kakinada Exam Results B-Tech

Old May 17th, 2014, 05:30 PM
Super Moderator
Join Date: Dec 2011
Default Re: JNTU B.Tech ME Production Technology Exam paper

Here I am giving you question paper for JNTU, B.Tech. in Mechanical Engineering, Production Technology Examination in PDF file attached with it ..

1. (a) What are composite moulds? Why are they used? Where are they used?
(b) What are different types of gates in sand moulding process? [9+7]
2. Explain with the help of neat sketches, the construction and working of the following
types of crucible furnaces.
(a) Coke fired pit furnace
(b) A gas fired crucible furnace
(c) An oil fired tilting furnace [6+5+5]

3. (a) What are the basic requirements of welding? Explain.
(b) Describe the gas welding process with neat diagram. [8+8]

4. (a) How heat is generated in frequency induction welding? Explain.
(b) What are the different zones of HAZ and how it affects the strength of weld?

5. (a) What are the various parameters those influence the rolling load? Explain.
(b) What is strain hardening? Explain in detail. [8+8]

6. (a) Explain residual stresses in rods, wires and tubes drawn.
(b) Explain the process of piercing. How does it differ from hot spinning? Explain.

7. (a) What is the difference between open die forging and impression die forging?
(b) What are the attractive features of extrusion process? [8+8]
8. (a) Describe your opinion regarding the recycling of plastics vs the development
of plastics that are biodegradable.
(b) Explain how you would go about determining the hardness of plastics. [8+8]

JNTU B.Tech ME Production Technology Exam paper

Answered By StudyChaCha Member
Reply With Quote

Reply to this Question / Ask Another Question
Your Username: Click here to log in


All times are GMT +6.5. The time now is 09:51 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
Search Engine Friendly URLs by vBSEO 3.6.0 PL2

1 2 3 4 5 6 7 8