1K0-002 Exam Questions

ISDN Primary Rate provided by Public Networks in Europe, Asia, Latin America, and Austrailia use

Packet Traffic Examination Applications provide information regarding which functions? (Select two of the following options)

The H.323 Videoconferencing connections over the IP Packet Network to allow Video, Audio, Content to transport are called what?

ISDN provides out-of-band signaling by introducing

E1 trunks are capable of supporting up to

Which audio coding standards are described by H.323?

Full Duplex Ethernet Operation can be achieved by using_____

Which Standard describes Far-End Camera Control over a Low Speed data channel?

The G.711 uses which bit rate speed for H.320 conferences at 384 kilobits per second?

Switched Channel Circuit Network by definition is network that provides

Which of the following is the best video coder for video content transport?

The Bandwidth on Demand Interoperability Group created four modes for standardized Inverse Multiplexing. Which mode is best compatible with H.320/221 Video Conferencing?

Which video coding is mandatory for H.324?

Which two items does the ITU-T H.320 recommendation specify?

A mic-level audio signal will measure as

Videoconference H.323 Control Functions using Logical Channels for FECC are called

IP address 63.8.9.0 with Mask 255.255.0.0 describes the address of a

Which of the following are Call Establishment packets? (Select three of the following options.)

Which two types of Networks are capable of providing consistent, guaranteed QoS Constant Bit Rate Transport with a steady reliable clock source?

Quarter Common Intermediate Format has

Which of the following correctly describes the term "half duplex" as it refers to audio in a videoconference?

Which of the following describes frequency response?

Which of the following apply to a Video Conferencing System? (Select three of the following options.)

Selected Communication Mode is the command sent by the _________ to the H.320 End Points

Multiplexers using HSD interfaces are DCE Interfaces that provide which three signals?

How many frames per second make up a NTSC and PAL video signal?

How is Multiplexing performed? (Select 3 of the following options.)

What term is used for video display resolution of H.264 Video Coding used for Visual Telephony?

Public Switched Telephone Company channel network components starting at the customer site and continuing to the Far-End site are set up as follows:

Real Time Transport Protocol and Real Time Transport Control Protocol are used to provide

What are the termination impedance and the signal level for NTSC video?

The G.722 Audio over IP using the H.323 Standard must be transmitted as packets that are_____________

Which of the following describes the activity for which a RTCP is used?

ISDN Functional Group NT-1 is used for which two of the following functions?

Select three ways to improve Videoconferencing over IP Quality of Service.

Public Internet may be properly and securely connected to the Private Domain Intranet for quality videoconferencing by using which of the following components lists?

When required, improperly matched impedance will cause problems with__________.

What is the name of the address field used for Asynchronous Transfer Mode cells?

When Ordering ISDN for Video Conferencing H.320, the most important request of information from the Network Provider is

Which of the following is the most important component of H.221 connectivity?

SPID number function on NI-1 ISDN configured interface is used to identify the

Frame Relay Virtual Private Networks are capable of providing more bandwidth by controlling and increasing the

Which of the following is the Protocol RAS used by the H.323 Gatekeeper?

Which video coding improves motion compensation and describes 4CIF resolution?

To setup a Videoconferencing system to be capable of ISDN speeds up to 512 kilobits per second, which of the following is required? (Select three of the following options.)

Which of the following refers to Line coding used with the 2-wire, U reference of a Basic Rate Interface?

A popular way to select a Gateway is by using a

Select three functions of a Gatekeeper.

Which of the following are best referred to as a group of contiguous phone numbers in a block of 20 numbers assigned to the ISDN Primary Rate Trunk or Call by Call Port Group?

Dynamic Host Configuration Protocol is used to dynamically assign the