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UP Polytechnic previous year question paper pdf download

Mechanical Engineering Drawing solve paper


Time : 3.00 Hours

Maximum Marks : 50

Passing Marks : 17


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.

UP Polytechnic previous year question paper pdf download

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

ये भी पढ़े …….

  1. Applied Mathematics-1 question papers 20/01/2022
  2. पेचकस या स्क्रू डाइवर (Screw Driver) किसे कहते हैं ?
  3. पेचकस किस धातु का बना होता है ?
  4. स्क्रू कितने प्रकार के होते हैं ?
  5. वाइस (Vice) किसे कहते है
  6. प्लायर्स (Pliers) किसे कहते है ?
  7. हैमर किसे कहते हैं ?
  8. हैमर किस धातु का बना होता है ?
  9. हथौड़ों की औसतन लम्बाई और वजन के बारे में आप क्या जानते हैं ?
  10. स्पेनर्स किसे कहते हैं ?
  11. स्पेनर किस धातु के बनाये जाते हैं ?
  12. सेट स्पेनर किसे कहते हैं ?
  13. ऐलन की (Allen Key) किसे कहते हैं ?

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