A、T-Boats carrying more than 49 passengers for hire B、T-Boats that carry more than 12 passengers on an international voyage C、T-Boats carrying more than 150 passengers for hire D、large excursion vessels on lakes,bays,sounds,and river routes
A、T-Boats carrying more than 49 passengers for hire B、T-Boats that carry more than 12 passengers on an international voyage C、T-Boats carrying more than 150 passengers for hire D、large excursion vessels on lakes,bays,sounds,and river routes
A、T-Boats carrying more than 49 passengers for hire B、T-Boats that carry more than 12 passengers on an international voyage C、T-Boats carrying more than 150 passengers for hire D、large excursion vessels on lakes,bays,sounds,and river routes
A、Loss should be no more than 1 percent. B、One-way latency should be no more than 150 ms C、Jitter should be no more than 30 ms D、Loss should be no more than 3 percent E、One-way latency should be no more than 150/2=75 ms F、Jitter should be no more than 300 ms
A、Delay should be no more than 10 ms. B、Loss should be no more than1 percent. C、Jitter should be less then 40 ms. D、Managed bandwidth is strongly recommended for voice control traffic.
A、a lot more better than B、much more better than C、a lot better than D、much more well than
A、has less strength than manila line B、has more strength than manila line C、is equivalent to manila line D、will rot quicker than manila line