Registration No.
:____________________
23241MEC20608
Paper Code: A
Course Code:MEC136
Course Title:ENGINEERING GRAPHICS AND DIGITAL
FABRICATION
Time Allowed: 01:30hrs. Max Marks: 40
Read the following instructions carefully before attempting the question paper.
1. This question paper is divided into two parts A and B.
2. Part A contains 5 questions of 2 marks each. All questions are compulsory.
3. Part B contains 3 questions of 10 marks each. All questions are compulsory.
4. Answer all questions in serial order.
5. Do not write or mark anything on the question paper and/or on rough sheet(s) which could be
helpful to any student in copying, except your registration number on the designated space.
Part-A
Q1.
(a) Define the term "Representation factor". Write down the use of RF in engineering drawing.
CO1,L2, [2 marks]
(b) With suitable example explain the term trace and different types of trace
CO1,L1, [2 marks]
(c) A line AB 25 mm long is lying in the first quadrant. and parallel to HP and VP. The line is 15 mm
Above HP and 10 mm infront of VP. Draw the projections of line.
CO1,L1, [2 marks]
(d) State any two differences between first and third angle projection.
CO3,L3, [2 marks]
(e) Draw the symbol of third angle projection.
CO4,L3, [2 marks]
Part-B
Q2). Write your personal information in the following format. Use three guide line, 7 mm single stroke
vertical gothic letters.
NAME:
COLLEGE:
CLASS: ROLL NO:
HOME ADDRESS:
PIN:
PHONE NO:
CO1,L2, [10 marks]
Q3).
CO2,L1, [10 marks]
Page 1 of 2
Registration No.:____________________
Q4).
CO3,L3, [10 marks]
--End of Question paper--
Page 2 of 2
