Engineering Drawing and Graphics, Question Paper of BE 1 and 2 Semester,Download Previous Years Question Paper 4

S.B. Roll No……..

ENGINEERING DRAWING-I

1^st Exam/Comp/2655/Dec-2011

Time: 3 Hrs.                                                                 Max. Marks: 100

Note: Attempt any five questions.

SECTION-A

Q1.    (a) Print the following sentence in upper case, single stroke, inclined at 75^o in a height of 22mm with ratio 7:4 “GOD IS GREAT.”

(b) Draw five different types of lines used in engineering giving their purpose.

Q2.    (a) Show with sketches how the following are dimensional: Overall sizes, circles, holes equally spaced on PCD, Counter bored holes, and cylindrical parts.

(b) Give sketches to differentiate between:

1) Size dimension and location dimension

2) Aligned system and unidirectional system of dimensioning.

Q3.    On a map, a line 30cm represents a distance of 450 meters. Construct a diagonal scale showing divisions of 50cm and capable of measuring 300 meters. On this scale show a distance of 167.5 meters.

Q4.    (a) Project points plying 20mm above HP and 30mm in front of VP.

(b) A line AB 50mm long has its end A in HP. The line is parallel to VP and perpendicular to HP. If the line lies 30mm in front of VP, draw its projections.

Q5.    Fig-I shows isometric view of an object. Draw its front view, top view and side view.

Q6.    (a) Show how conventional breaks are represented in the following:- Shafts, pipes, square angle channel sections.

(b) Show how the following sections are represented: full section, offset sections, revolved sections, removed sections, half section.

Q7.    A square prison with sides 30mm and height 120mm rests centrally on a cylindrical blocks of 50mm diameter, 20mm thick. Draw isometric view of the assembly.

Q8.    (a) Fig 2 shows two views of an object draw its third view.

(b) Fig 3 shows three views of an object with some missing lines and provide the missing lines and complete the views.