If a system that operates at 1000 baud has 16 signal levels, how many bits the system can transfer per second? Question 31 Not yet answered Marked out of 1.00 P Flag question Select one: O a. 125 bps O b. 4000 bps O c. 8000 bps O d. 2000 bps In Go-Back-N ARQ, if 5 is the number of bits for the sequence number, then the maximum size of the send window must be Question 32 Not yet answered Marked out of 1.00 Select one: O a. 31 P Flag question O b. 16 O c. 15 O d. 32 The physical address: Question 33 Not yet answered Marked out of 1.00 Flag question Select one: O a. uses columns in it's representation O b. depends on the network. O c. changed when frames move from one hope to another O d. All of the above order the following cables from less to high immunity to noise: Question 34 Not yet answered Marked out of 1.00 Select one: a. STP,TP, Coax P Flag question O b. Coax, TP, STP O c. Coax, STP, TP O d. TP, STP, Coax Question 35 Not yet In the _method, a station that has a frame to send senses the line. If the line is idle, it sends immediately. If the line is not idle, it waits a random amount of time and then senses the line again answered Marked out of 1.00 P Flag question Select one: O a nonpersistent O b. p-persistent O c. CSMA O d. 1-persistent