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GATE 2018 Questions of Manufacturing Engineering of morning slot set 1 (in Hindi)
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In this lesson we will discuss all GATE 2018 Questions of Manufacturing Engineering of morning slot( set 1 HINDI)

RUTUJA Bothara
Strengthen GATE /PSU/ESE/SSC JE/RRB JE /campus Placements preparation. A passionate mechanical engineer -VIT University

U
well explained!
high quality and good pyq 's.....a very structured course. please make course on fluid mechanics pyq's.or any course as you make to wish related to mechanical engineering. thanks
RUTUJA Bothara
9 months ago
Thanks buddy!
Abhishek M
9 months ago
on slide no 13. value of e - 2.718 ?
RUTUJA Bothara
9 months ago
e is exponential here. It's standard value is 2.718
Abhishek M
9 months ago
Ok👍
hello sister, I want to talk with you regarding my preparation.
RUTUJA Bothara
9 months ago
Yes ,you can ask your doubt in comment box or through message
Mp
RUTUJA Bothara
9 months ago
I will try my best
Rs
thanks a lot sister....
1. GATE Previous Years Production Questions GATE 2018 Production solved questions set 1 PowerPoint By Rutuja Bothara

2. RUTUJA BOTHARA . Perusing B.Tech in Mechanical Engineering from Vellore Institute of Technology, Vellore. (2015-2019) Cleared JEE Mains 2015 . Cleared VITEEE-2015 with AIR 8718 . Cracked HITSEEE-2015 with AIR 91 . Worked as a Career Counsellor in Teachers Academy (2016- 2018) and BOLO app https://unacademy.com/user/rurutujajb96- 9511

3. The type of weld represented by the shaded region in the figure is (A) groove (B) spot (C) fillet (D) plug

4. . Using the Taylor's tool life equation with exponent n D 0.5, if the cutting speed is reduced by 50%, the ratio of new tool life to original tool life is (A) 4 (B) 2 (C)1 (D) 0.5 4

5. Taylor's tool life e Ji

6. A grinding ratio of 200 implies that the . (A) grinding wheel wears 200 times the volume of the material removed grinding wheel wears 0.005 times the volume of the material removed grinding wheel is 200 grinding wheel is 200 . (C) aspect ratio of abrasive particles used in the . (D) ratio of volume of abrasive particle to that of

7. Lt G 200, t means voluine of hakttial maved is 20o hmes the umof yhte deot

8. Interpolator in a CNC machine . (A) controls spindle speed coordinates axes movements (C) operates tool changer . (D) commands canned cycle

9. nte po latot in a CNC machine has mainl to functions . Itgenerates inte mediate co-ordinate positione along the prog rammed path. + computes individual axis velocity progtammed to drive the toel alonj the path at a given ed rate

10. .The height (in mm) for a 125 mm sine bar to measure a s(correct to taper of 27'32" on a flat work piece is( three decimal places).

11. The maximum reduction in cross-sectional area per pass ( R ) of a cold wire drawing process is R 1-e^-(n+1) where n represents the strain hardening coefficient. For the case of a perfectly plastic material, R is (A) 0.865 (B) 0.826 (C) 0.777 (D) 0.632

12. The percentage scrap in a sheet metal blanking operation of a continuous strip of sheet metal as shown in the figure is (correct to two decimal places). D/5 D/5 D/S D/5 D/5 D/5 D/5 D/5 D/5 D/5

13. Nolume metal to remove is given by 10x30 12 = 3600 in m 3 Energy required for the Pet ation is given as = Eneray rect uired 2 3600 current requircd or min s 120

14. Thank You For watching!! RATE REVIEW RECOMMEN