Reg.
No.
M.I.E.T.
ENGINEERING
COLLEGE
(AUTONOMOUS)
Tiruchirappalli-620007
B
.E
.
/
B
.Tech.
 DEGREE EXAMINATION
S
APR/MAY
 202
5
ELECTRONICS AND COMMUNICATION ENGINEERING
FOURTH SEMESTER
EC3452 – ELECTROMAGNETIC FIELDS
(Use of 
Polar chart and Bode 
plot 
are
 permitted
)
Time: 
3
H
ours               
Max
. 
Marks: 
100
PART-
A (
10
x
2
=
20
Marks)
Answer ALL 
Q
uestions
Q. No.
Questions
   CO
BTL
Unit No.
Line No. of the relevant unit
1
1
2
1
3
2
4
2
5
3
6
3
7
4
8
4
9
5
10
5
PART- B (5 x 16 = 80 Marks)
Answer either (a) or (b) in each Question
11
(a)
1
Or
(b)
12
(a)
2
Or
(b)
13
(a)
3
Or
(b)
14
(a)
4
Or
(b)
15
(a)
5
Or
(b)
Weightage of CO 
BTL
CO1
CO2
CO3
CO4
CO5
Total Marks
Total 
M
arks (%)
Remember (LI)
Q. No.
Marks
Understand (L2)
Q. No.
Marks
Apply (L3)
Q. No.
Marks
Analyze (L4)
Q. No.
Marks
Total Marks
100
100
Note: 
Fill up the column
“
line number of the relevant unit
”
 (e.g. 3
rd
 line in Unit I is 
written as 3
)
.
F
ill up BTL as 
L
1, 
L
2, 
L
3, 
L
4 depending upon your weightage of questions.
Semester, Course Code, Course 
title
 to be changed 
as per your 
question paper.
Any Tables/Charts to be permitted is clearly mentioned
 in the top of the question paper
 or if it is not applicable, remove the line
.