The Institution of Engineers,India 2005 A.M.I.E.T.E Electronics & Communication Engineering : ENGINEERING GRAPHICS - Question Paper
Code: A-02 Subject: ENGINEERING GRAPHICS
Time: four Hours Max. Marks: 100
NOTE:
(a) This ques. paper contains 7 ques.. These are organizes in 3 parts A, B and C.
(b) parts A and B are compulsory and contain 1 ques. every. ans any 3 ques. from part C.
(c) part A carries 16 marks and part B carries 42 marks. All other ques. carry 14 marks every.
(d) Detach this sheet from the ques. paper and write answers on this sheet only on Pages one & 2. Attach it to the main drawing sheet. Remaining ques. are to be answered on the main drawing sheet.
(e) All dimensions provided are in mm. Use suitable values of any missing and mismatching dimensions.
(f) Use BIS Code: SP: 46-1988 for all drawings and do not rub off construction lines.
Roll No………………………..
part A (Compulsory) – Marks – 16
Note : - ans this on ques. paper itself and annex with the
drawing sheet.
Q1. select the accurate or best option in the following: (2 x eight = 16)
ques. ans HERE
a A line is parallel to H.P. and inclined to V.P., which view of
the line will be inclined to xy?
(A) front view
(B) top view
(C) both front view and top view
(D) side view ______________
b A cylinder of height equal to its radius, is cut by a plane parallel
to its axis and passing through the axis, the part surface will be a
(A) circle.
(B) ellipse.
(C) square.
(D) rectangle. ______________
CENTRE STAMP
Signature of Suptd/invigilator
c A curve generated by a point which moves in such a way that at
any position, the difference of its distance from 2 fixed points
is always constant, is called
(A) spiral
(B) hyperbola
(C) ellipse
(D) parabola ______________
d Which shape of thread is used for threaded fasteners?
(A) V-thread
(B) Square thread
(C) Acme thread
(D) Buttress thread ______________
e A flexible coupling is used for connecting 2 shafts having
(A) Axes inclined to every other
(B) axes which are offset slightly
(C) Both (A) and (B)
(D) Aligned axes _____________
f 2 cylinders of identical diameter intersect every other at right
angles with their axes also intersecting, the curve of
penetration is
(A) circular arcs.
(B) parabolic curves.
(C) straight line.
(D) 2 crossed straight lines. ______________
g If ‘d’ is the diameter of rivets used for connecting 2 plates
by a riveted joint, the minimum pitch ranging from the rivets is
(A) two d.
(B) three d.
(C) four d.
(D) 4.5 d. ______________
h Which kind of solid surfaces cannot be accurately developed?
(A) Prisms
(B) Pyramids
(C) Cylinders
(D) Spheres ______________
part B
Q.2 Fig.1 on page four indicates the details of a compression coupling. Draw the subsequent
views of the assembly to a suitable scale
(i) Front elevation right half in part.
(ii) Side view looking from left.
Show the major dimensions, print the title and draw the projection symbol. (25+10+5+1+1=42) (10)
part C
ans any 3 ques.. every ques. carries 14 marks.
Q.3 The top view of a 60 mm straight line measures 40 mm while the length of its front
view is 50 mm. Its 1 end A is in H.P. and other end B in V.P. Draw its projections
and determine its inclination with H.P. and V.P. Show the traces and measure the
distances of the traces from the reference planes. (14)
Q.4 A hexagonal pyramid having base side 30 mm and axis 70 mm long has a corner of its
base in the H.P. such that 2 of the base edges passing through the corner on which
it rests are equally inclined to H.P. Its axis is inclined at to the H.P. and parallel
to V.P. Draw its projections. (14)
Q.5 Trace the locus of a point such that the difference ranging from the distances of the point
from 2 fixed points 40 mm apart is constant and is equal to 30mm. (14)
Q.6 A cone having diameter of base 60 mm and axis 70 mm long is lying in H.P. on 1 of
its generators with the axis parallel to V.P. It is cut by a horizontal part plane
12 mm above the H.P. Draw the development of the lateral surface of the remaining
portion of the cone. (14)
Q.7 Draw the subsequent keys in position for a shaft and hub. Take the diameter of shaft to
be 35 mm.
(i) Gib head key.
(ii) Feather key. (14)
Code: A-02 Subject: ENGINEERING GRAPHICS
Time: 4 Hours Max. Marks: 100
NOTE:
(a) This question paper contains SEVEN questions. These are arranged in three Sections A, B and C.
(b) Sections A and B are compulsory and contain one question each. Answer any THREE questions from Section C.
(c) Section A carries 16 marks and Section B carries 42 marks. All other questions carry 14 marks each.
(d) Detach this sheet from the question paper and write answers on this sheet only on Pages 1 & 2. Attach it to the main drawing sheet. Remaining questions are to be answered on the main drawing sheet.
(e) All dimensions given are in mm. Use suitable values of any missing and mismatching dimensions.
(f) Use BIS Code: SP: 46-1988 for all drawings and do not rub off construction lines.
|
SECTION A (Compulsory) Marks 16
Note : - Answer this on question paper itself and annex with the
drawing sheet.
Q1. Choose the correct or best alternative in the following: (2 x 8 = 16)
QUESTIONS ANSWER HERE
a A line is parallel to H.P. and inclined to V.P., which view of
the line will be inclined to xy?
(A) front view
(B) top view
(C) both front view and top view
(D) side view ______________
b A cylinder of height equal to its radius, is cut by a plane parallel
to its axis and passing through the axis, the section surface will be a
(A) circle.
(B) ellipse.
(C) square.
(D) rectangle. ______________
|
c A curve generated by a point which moves in such a way that at
any position, the difference of its distance from two fixed points
is always constant, is called
(A) spiral
(B) hyperbola
(C) ellipse
(D) parabola ______________
d Which shape of thread is used for threaded fasteners?
(A) V-thread
(B) Square thread
(C) Acme thread
(D) Buttress thread ______________
e A flexible coupling is used for connecting two shafts having
(A) Axes inclined to each other
(B) axes which are offset slightly
(C) Both (A) and (B)
(D) 
Aligned
axes
_____________
f Two cylinders of same diameter intersect each other at right
angles with their axes also intersecting, the curve of
penetration is
(A) circular arcs.
(B) parabolic curves.
(C) straight line.
(D) two crossed straight lines. ______________
g If d is the diameter of rivets used for connecting two plates
by a riveted joint, the minimum pitch between the rivets is
(A) 2 d.
(B) 3 d.
(C) 4 d.
(D) 4.5 d. ______________
h Which type of solid surfaces cannot be accurately developed?
(A) Prisms
(B) Pyramids
(C) Cylinders
(D) Spheres ______________
SECTION B
Q.2 Fig.1 on page 4 shows the details of a compression coupling. Draw the following
views of the assembly to a suitable scale
(i) Front elevation right half in section.
(ii) Side view looking from left.
Show the major dimensions, print the title and draw the projection symbol. (25+10+5+1+1=42) (10)
SECTION C
Answer any THREE Questions. Each question carries 14 marks.
Q.3 The top view of a 60 mm straight line measures 40 mm while the length of its front
view is 50 mm. Its one end A is in H.P. and other end B in V.P. Draw its projections
and determine its inclination with H.P. and V.P. Show the traces and measure the
distances of the traces from the reference planes. (14)
Q.4 A hexagonal pyramid having base side 30 mm and axis 70 mm long has a corner of its
base in the H.P. such that two of the base edges passing through the corner on which
it
rests are equally inclined to H.P. Its axis is inclined at 
to the
H.P. and parallel
to V.P. Draw its projections. (14)
Q.5 Trace the locus of a point such that the difference between the distances of the point
from two fixed points 40 mm apart is constant and is equal to 30mm. (14)
Q.6 A cone having diameter of base 60 mm and axis 70 mm long is lying in H.P. on one of
its generators with the axis parallel to V.P. It is cut by a horizontal section plane
12 mm above the H.P. Draw the development of the lateral surface of the remaining
portion of the cone. (14)
Q.7 Draw the following keys in position for a shaft and hub. Take the diameter of shaft to
be 35 mm.
(i) Gib head key.
(ii) Feather key. (14)
|
|
|
|
|
|
|
| Earning: Approval pending. |
