digital audio from a component to a receiver.
analog video from a component to a receiver.
analog audio from a component to a receiver.
digital video from a component to a receiver.
What is the difference between a CSU／DSU and a modem?()A. A CSU/DSU converts analog signals from a router to a leased line; a modem converts analog signals from a router to a leased line.B. A CSU/DSU converts analog signals from a router to a phone line; a modem converts digital signals from a router to a leased line.C. A CSU/DSU converts digital signals from a router to a phone line; a modem converts analog signals from a router to a phone line.D. A CSU/DSU converts digital signals from a router to a leased line; a modem converts digital signals from a router to a phone line.
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Which content network component is primarily used to store and deliver content from the network edge?（）A、Content switchB、Content routerC、Content engineD、Content Distribution Manager (CDM)
Which benefit does digital subscriber line (DSL) systems for broadband access provide to the user?（）A、Dedicated lines for high security data transferB、Data and audio signals that share the same communications infrastructureC、Secure access to company extranetD、Simple solution for high-quality digital video using coaxial cable
vPath is a critical component in the VNS architecture. Which two are functions of vPath？（）A、 intelligent traffic steering to the VSGB、 offloading the processing from the VSG to the VEMC、 intelligent traffic steering to the VNMCD、 offloading the processing from the VSG to the flow managerE、 deep packet inspection
Which content network component is primarily used to store and deliver content from the network edge?（）A、Content routerB、Content switchC、Content Distribution Manager (CDM)D、Content engine
Which of the following can cause ghosting in a video image？（）A、Bent pin on an S-Video cableB、Mislabeled component cablesC、Defective HDMI cableD、Improperly terminated coax cable
Which statement is true？（） A、 A flow layout can be used to position a component that should resize horizontally when the container is resized.B、 A grid layout can be used to position a component tat should maintain a constant size even when the container is resized.C、 A border layout can be used to position component that should maintain a constant size even when the container is resized.D、 The grid bag layout can be used to give a grid-like layout which differs from the normal grid in that individual rows and columns can have unique sizes.E、 If two components are placed in the same column of a grid bag layout， and one component resizes horizontally， then the other component must resize horizontally.
