Subjective questions on Engineering Graphics (B.Tech. 1 st year) Unit-1 Q.1.A line PQ, inclined at 45 0 to the V.P., has a 60 mm long front view. The end P is 10 mm from both the rincial lanes w hile the end Q is 45 mm above the !.P. "raw the ro#ections of the line and determine its tr$e length and inclinations with the rincial lanes. Also, locate its traces. Q.%. A &5 mm lon g line PQ is inclined at an angle of '0 0 to the !.P. The end P is % 0 mm above the !.P. and on the V.P. The end Q is 60 mm in front of the V.P. "raw the ro#ections of the line and locate its traces. Q.'. A 1%0 mm long line PQ, is inclined at 45 0 to the !.P. and '0 0 to the V.P. A oint ( lies on the lin e at a distance of 40 mm from P and its front view is 50 mm above the )* line and the toview is '5 mm below the )* line. "raw its ro#ection s and locate its traces. Q.4. An +0 mm long line PQ, has its end Q both in the !.P. and the V.P. The line is inclined at 45 0 to the !.P. and '0 0 to the V.P. "raw its ro#ections and locate its traces. Q.5. The distance between two stations is 1'0m. a train covers this distance in %.5 ho$rs. -onstr$ct a lain scale to meas$re time $to a sing le min$te. The / of the scale is 1%60000. /ind the distance covered b* the train in 45 min$tes. Q.6. Trace a diagonal scale of long eno$ gh $to 1 5 dm to show 1%.5' dm. The .f. of the scale is onefo$rth of the main scale.
