What is the period of a signal x(t)?
a) T
b) 2T
c) T/2
d) None of the mentioned
What is the period of a signal x(t)? Read More »
a) T
b) 2T
c) T/2
d) None of the mentioned
What is the period of a signal x(t)? Read More »
a) x(t) = 4 cos(5πt)
b) x(t) = u(t) – 1/2
c) x(t) = 4u(t) + 2sin(3t)
d) x[n] = 2sin(3n)
Which of the given signals are periodic? Read More »
a) 10/3
b) 5
c) 3π/5
d) None of the mentioned
Find the fundamental period of 1+sin^2 (3π/5)n. Read More »
a) Finite energy and zero power
b) Finite energy and non-zero power
c) Infinite energy and zero power
d) Infinite energy and non-zero power
Which signal is called as energy signal? Read More »
a) Infinite power and zero energy
b) Infinite power and non-zero energy
c) Finite power and infinite energy
d) Finite power and zero energy
Which signal is said to be power signal? Read More »
a) Periodic and energy signal
b) Non periodic and energy signal
c) Periodic and power signal
d) Periodic and energy signal
a) Power signal
b) Energy signal
c) Both power and energy
d) Neither power nor energy signal
Continuous Impulse signal is a power or energy signal? Read More »
a) Power signal
b) Energy signal
c) Both power and energy signal
d) Neither power or energy signal
Discrete impulse signal is a power or energy signal? Read More »
a) Large amplitude
b) Zero pulse width
c) Unity weight
d) All of the mentioned
A unit impulse function has? Read More »