Traffic signs are used the flow of traffic.
Traffic signs are used the flow of traffic.
Which two characteristics are common between traffic policing and traffic shaping？（） A: The rate of traffic is measured and compared to a configured policy. B: Classification is used to differentiate traffic. C: Traffic is marked and sent out according to priority. D: Both can be applied to inbound and outbound traffic. E: Both buffer traffic to ensure a predetermined traffic rate. F: Both drop traffic that is above a predetermined traffic rate.
Which two characteristics are common between traffic policing and traffic shaping？（） A: The rate of traffic is measured and compared to a configured policy. B: Classification is used to differentiate traffic. C: Traffic is marked and sent out according to priority. D: Both can be applied to inbound and outbound traffic. E: Both buffer traffic to ensure a predetermined traffic rate. F: Both drop traffic that is above a predetermined traffic rate.
Every airport and air traffic control sector have a published maximum capacity. When capacity is ________, measures are taken to reduce the traffic.
Every airport and air traffic control sector have a published maximum capacity. When capacity is ________, measures are taken to reduce the traffic.
What happened to the man(). A: He had a traffic accident. B: He was held up in traffic. C: He was missing Michael.
What happened to the man(). A: He had a traffic accident. B: He was held up in traffic. C: He was missing Michael.
Motorway technology improves flow of rush hour traffic. A: There are fewer accidents during rush hour. B: There is less traffic during rush hour. C: There ate fewer traffic jams during rush hour.
Motorway technology improves flow of rush hour traffic. A: There are fewer accidents during rush hour. B: There is less traffic during rush hour. C: There ate fewer traffic jams during rush hour.
Every airport and air traffic control sector have a published maximum capacity. When capacity is ________, measures are taken to reduce the traffic. A: directed B: exceeded C: reached D: limited
Every airport and air traffic control sector have a published maximum capacity. When capacity is ________, measures are taken to reduce the traffic. A: directed B: exceeded C: reached D: limited
听对话选出正确答案。 A: He had to work overtime. B: He had a traffic accident. C: He was held up in traffic. D: His car ran out of gas.
听对话选出正确答案。 A: He had to work overtime. B: He had a traffic accident. C: He was held up in traffic. D: His car ran out of gas.
Questions 16 to 18 are based on the passage yon have just heard. A: Getting visitors to vote on the website. B: Getting more traffic. C: Turning its traffic into money. D: Contacting politicians and famous people.
Questions 16 to 18 are based on the passage yon have just heard. A: Getting visitors to vote on the website. B: Getting more traffic. C: Turning its traffic into money. D: Contacting politicians and famous people.
Which two statements are true about traffic shaping and traffic policing？（） A: both traffic shaping and traffic policing cause retransmissions of connection-oriented protocols such as TCP B: both traffic shaping and traffic policing support the marking and re-marking of traffic C: the effects of traffic shaping and traffic policing when configured on a router are applied to outgoing traffic D: traffic shaping queues excess traffic whereas traffic policing discards excess traffic E: traffic shaping allows the traffic to exceed the bit rate whereas traffic policing prevents the traffic from exceeding the bit rate
Which two statements are true about traffic shaping and traffic policing？（） A: both traffic shaping and traffic policing cause retransmissions of connection-oriented protocols such as TCP B: both traffic shaping and traffic policing support the marking and re-marking of traffic C: the effects of traffic shaping and traffic policing when configured on a router are applied to outgoing traffic D: traffic shaping queues excess traffic whereas traffic policing discards excess traffic E: traffic shaping allows the traffic to exceed the bit rate whereas traffic policing prevents the traffic from exceeding the bit rate
The following are not road traffic signals ( ). A: traffic light B: traffic sign C: traffic information board D: traffic police command
The following are not road traffic signals ( ). A: traffic light B: traffic sign C: traffic information board D: traffic police command