A.Delivering information about changes in health benefit enrollment to all personnel
B.Enabling online collaboration among research personnel
C.Enabling an interactive virtual classroom for sales personnel in remote locations
D.Delivering a strategic business update from the CEO to all personnel
第1题:
A.Call management software
B.Media Convergence Servers (MCSs)
C.Voice gateways
D.IP telephones
第2题:
A.IP address
B.Interface name
C.Port numbers
D.L3 protocol type
E.mac address
第3题:
What would be the best title for the passage?
A.TV Will Rule the World
B.TV Will Disturb the World
C.TV Will Better the World
D.TV Will Remain in World
第4题:
What can we learn from the last two paragraphs?
A. More time should be spent on computers.
B. Children should be forbidden from watching TV.
C. TV sets shouldn’t be allowed in children’s bedrooms.
D. Further studies on high-achieving students should be done.
第5题:
What is the researchers' understanding of tbe New Zealand study results?
A. Poorly motivated 26-year-olds watch more TV.
B. Habits of TV watching reduce learning interest
C. TV watching leads to lower education levels of the 15-year-olds.
D. The connection betweenTV and education levels is difficult to explain
第6题:
Which two Internet Protocol (IP) telephony devices are best categorized as infrastructure components? ()
第7题:
Which two Internet Protocol (IP) telephony devices are best categorized as infrastructure components? ()
第8题:
Synchronizes password exchanges for call setup
Eliminates the need for physical cabling in a TCP/IP network
Enables two-way voice transmission over a packet-switched TCP/IP network
Creates an encrypted tunnel for voice through a Transmission Control Protocol (TCP)/IP network
第9题:
Enabling online collaboration among research personnel
Delivering a strategic business update from the CEO to all personnel
Enabling an interactive virtual classroom for sales personnel in remote locations
Delivering information about changes in health benefit enrollment to all personnel
第10题:
IP/TV Control Server
Content Distribution Manager
Content Engine
IP/TV Broadcast Server
第11题:
MSR is stateful technology.
MSR operates at the IP layer.
MSR uses defined window sizes.
MSR provides stateless compression.
MSR uses real-time dictionary updates.
第12题:
Install a TV tuner card that supports high-definition TV (HDTV).
Install an additional TV tuner card.
Contact your TV cable or satellite provider to add support for concurrent recording.
Remove the existing TV tuner card. Install a new TV tuner card that supports MPEG-2 video hardware or software video decoding.
第13题:
A. IP/TV Control Server
B. Content Distribution Manager
C. Content Engine
D. IP/TV Broadcast Server
第14题:
Which of the following is TRUE according to the passage?
A.Americans used to get access to the Internet easily.
B.The world’sTV sets will total 150million by 2013.
C.45% of families in the developing countries had a TV in 2005.
D.Over two thirds of families in the world will have a TV by 2013.
第15题:
What is the researchers’ understanding of the New Zealand study results?
A. Poorly motivated 26-year-olds watch more TV.
B. Habits of TV watching reduce learning interest.
C. TV watching leads to lower education levels of the 15-year-olds.
D. The connection between TV and education levels is difficult to explain.
第16题:
We did not foresee the powerful social networking side of the()and its rapidly growing impact on our society.
A.IP B.Internet C.protocol D.TV
第17题:
Which two statements are true about RSVP and the InServ QoS model?()
第18题:
Which content networking device allows bandwidth configuration settings so that streaming content will not interfere with other network traffic?()
第19题:
What are the three things that the Netflow uses to consider the traffic to be in a same flow ?()
第20题:
第21题:
Call management software
Media Convergence Servers (MCSs)
Voice gateways
IP telephones
第22题:
virtually zero overhead for application running in the JVM
no stalling of running JVM when taking a heap dump for memory analysis
no need of modification, changes, or instrumentation of the application since is uses Network Protocol Analysis (NPA technology)
provides Byte Code Instrumentation for Java
第23题:
IP telephones
Voice gateways
Call management software
Media Convergence Servers (MCSs)