UP Polytechnic previous year question paper pdf download
Mechanical Engineering Drawing solve paper
MECHANICAL ENGINEERING DRAWING
Time : 3.00 Hours
Maximum Marks : 50
Passing Marks : 17
NOTES :
i) Attempt all Question
ii) Students are advised to specially check the Numerical Data of question paper in both version. If there is any difference in hindi Translation of any question, the students should answer the question according to the English version.
iii) Use of Pager and Mobile Phone by the students is not allowed.
Q.1 Fig – 1 shows the detail of a “Plummer-Block“. Draw the following views of the assembly to a suitable scale in the third angle projection giving main dimensions : [ 20 + 10 = 30 ]
a) Front view – full in section.
b) Out side plan.
Q.2 Draw neat free hand proportionate sketch giving sectional elevation and out side plan of any One of the following : [ 10 ]
a) Cotter joint.
b) Screw jack.
Q.3 Attempt any Two parts of the following: [ 2 * 5 = 10 ]
a) Draw free hand labelled sketch of a C-clamp.
b) Draw at least four teeth of a common milling cutter and show the various angle on it.
c) How are Auto cad commands used to draw a square and a circle.
b) Explain the following terms:
i) Unilateral and Bilateral tolerances.
ii) Fundamental deviation.
UP Polytechnic previous year question paper pdf download
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