11.02.1
Multiple Choice Test
Chapter 11.02
Continuous Fourier Series
1.
Which of the following is an “even” function of
t
?
(A)
2
t
(B)
t
t
4
2
−
(C)
t
t
3
)
2
sin(
+
(D)
6
3
+
t
2.
A “periodic function” is given by a function which
(A)
has a period
π
2
=
T
(B)
satisfies
)
(
)
(
t
f
T
t
f
=
+
(C)
satisfies
)
(
)
(
t
f
T
t
f
−
=
+
(D)
has a period
=
T

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