1K0-002 Exam Questions

In a point-to-point videoconference your system is 15 fps, and the far-end is 30 fps. How many frames per second will the far-end viewer see under normal conference conditions?

Approximately how many Host IDs can be addressed with one Class B Network address?

Of the following names, which two apply to S-Video?

A telephone call over the Public Switched Telephone Network is what type of quality

Which of the following describes Switched Virtual Circuits?

The H.320 Terminals that are able to call a Gateway and connect to an H.323 Terminal by dialing the E.164 alias, registered with the Gatekeeper, are called

Which Network Services speeds are governed by cable length and cable wire gauge?

In the H.323 document which two components are described for Multipoint Conferencing?

Muting an audio during a connected videoconference is typically performed when you

Pick the best match; Audio "Critical Distance" is a definition that relates to:

The H.323 Visual Telephony related ITU-T Standards defines the Media Gateways as

Which of the following refers to a server application used to dynamically assign the IP address and Mask address values?

The T.120 over IP uses which process to setup the transport?

The H.241 is best described as a standard that unifies

In a multipoint videoconference your system is 15 fps, and the far-end is 30 fps. How many frames per second will the far-end viewer see under normal conference conditions?

Data conferencing and control system interfaces are Asynchronous and require which five settings?

IP address 172.52.12.27 is which type of address?

Media Gateways will

Which of the following Standards defines multiple video channels during a Visual Telephony meeting?

Which three ISDN Switch Protocols are used by Public network Providers in Europe, Latin America,and Middle/Far East? (Select three of the following options.)

Which Protocol and commands would be used to test the network return total delay time?

What allows the detection of audio distortion?

The H.320 Video Conference is running and the picture of the people from the Far-End is displaying intermittently freezing video. Which of the following is a valid reason for this...

Ethernet has standardized cable configurations documented in the TIA/EIA. Which of the following specifications are Ethernet? (select two)

LAN frame traffic can be examined at the bit or byte level by using

Which of the following describes Request for Comment documents?

The United Nations Organization for World-wide Media Communications that manages, distributes,and creates follow up recommendations called Standards for Visual Telephony and other...

What are two other names for a Frame Relay Network?

S-Video Connections are typically designed with what type of connectors?

Which of the following best describes Enterprise Internetworking?

Asymmetrical Digital Subscriber Line Services is best described as a network that provides

The term "Full Motion Video" typically refers to a transmission of video at which rate?

Which of the following are associated with the operation of an Acoustic Echo Canceller (AEC)?

Directly connected to Asynchronous Transfer Mode Cell Switching Broadband Networks are which ITU Visual Telephony Standards?

Which of the following is mandatory Video coding for H.323?

The H.243 Chair Control can be simultaneously performed by how many Visual Telephony Terminals?

Which of the following are two examples of Fiber Optic interface problems? (Choose two of the following options.)

The G.711 Audio Coding may also be called______________ Audio Coder

What ITU-T Standard specifies the Framing and Multiplexing of Audio, Video, Data, and Control used in H.320 Video Terminals?

Which of the following statements about line-level and mic-level are true?

Encryption security of Video and Audio will be used to make

Role Management describes the opening of which two Visual Telephony Operations?

What effect will an oscillating fan that is visible in the background have on the overall video quality?

Videoconferencing channel synchronous networks may be defined as (Select two of the following options.)

Which organizations provide most of the channel networks or DS0 / DS1 / CEPT1 connections to customer locations worldwide?

What is the audio data rate in bits per second that a G.723.1 and G.729 audio algorithms that use over a network connection?

The first process for H.323 Terminals to be defined within a Gatekeeper Tables is for Terminals to________, ________.

Which of the following might cause a video frame rate problem?

EIA/TIA RS-449/422 Digital Interface cable specification describes cable length of up to _____ at network speed of 384 kilobits per second.

Which of the following correctly describe training as it applies to Acoustic Echo Cancellers (AEC)?