A circuit switching network has the following characteristics : Set up time = 5 sec Propagation = 5 sec Message size = 1 M bits Data transmission rate = 1 M bits Data transmission rate = 1 Kbps Number of hops = 10 When will the last bit of the message reach the receiver ?

A circuit switching network has the following characteristics : Set u

1.	A circuit switching network has the following characteristics : Set up time = 5 sec Propagation = 5 sec Message size = 1 M bits Data transmission rate = 1 M bits Data transmission rate = 1 Kbps Number of hops = 10 When will the last bit of the message reach the receiver ?
A.	t = 520 sec
B.	t = 1000 ms
C.	t = 250 sec
D.	t = 1025 sec
Answer» E.