8/18/2019 model 2 eg

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Model Test

Time: 1:30 hrs Engineering Graphics – ME 15 Sem: II

  Common to ECE and CSE

  I)

  a) A Hexagonal Plate of side 20 mm rests on H.P on one of its sides inclined 45

0

to V.P and thesurface of the late ma!es "00 to H.P.  #ra$ the Pro%ections. &20)

'( 

  ) A Pentagonal Plate of side "0 mm rests on H.P on one of its corners eing e*uall+ inclined to

ground. The side oosite to the corner $hich it rest is inclined at "00 to V.P.The ,urface of the

 entagon is 500 to H.P. #ra$ the ro%ections. &20)

 

II)

a) A ,*uare lamina P-(, of side 40 mm rests on ground on its corner P in such a $a+ that the

diagonal P( is inclined 450 to H.P and aarentl+ inclined "00 to V.P. #ra$ the ro%ections

&20)'( 

  ) A ircular late of diameter /0 mm has the end P of diameter P- in H.P. The Plate is inclined 400

to H.P. #ra$ its Pro%ections $hen #iameter P- is inclined 450 to V.P.  &20)

 

III)

a) The To ie$ of a line P- ma!es an angle of "00 $ith the hori1ontal and has a length of 00 mm.

  The end - is in H.P and P is in V.P and 35 mm aoe H.P . #ra$ the ro%ections of the line and

ind its True length Angle of inclination $ith resect to H.P and V.P. &0)

'( 

 )A straight line P- has its end P 0 mm infront of V.P and nearer to it. The mid oint m of the line

is 50 mm infront of V.P and 40 mm aoe H.P. The front ie$ measures 60 mm and to ie$

measures 20 mm resectiel+. #ra$ the ro%ections. ind its True length Angle of inclination

$ith resect to H.P and V.P. &0)