1K0-002 Exam Questions

Which Network Alarm statuses are used to monitor network facilities trunk services?

Channel Network Clocks are used to provide the timing source for what kind of data?

PTZ Control may be performed by a camera automatically by using(select 2)

For MPEG2 to sustain full motion video at 720X480 resolution, network bandwidth required must be less than how many kilobits per second?

Which of the following best describes Inverse Multiplexing?

Which of the following describes audio analog clipping?

Which of the following best describes a field of view?

What are five typical parameters required from an H.323 Terminal for successful Gatekeeper Registration?

Network Operating Systems will typically introduce dynamic network functions and security by creating and controlling a _______hierarchy.

What does CIF stand for?

Which Task of TCP/IP is used to transport Audio and Video?

Which audio coding standard is mandatory for H.320 and H.323?

Videoconferencing over IP End Point Systems must use signalling to establish a media channel conference Call Setup. Call Operations are part of what Standard?

What does Automatic Gain Control (AGC) do?

Which of the following correctly describes reverberation and echo?

Which audio coding uses a transport speed 16 kilobits per second?

Which of the following accurately describes room gain as it applies to acoustic echo cancellation?

Which of the following correctly describes typical audio phantom power?

Which ISDN Bearer Service is used for Video Conferencing?

Which video coding is currently supported by H.320?

Which of the following functions can NOT be performed by a microphone mixer?

The H.323 Media Gateways require H.323 Terminals, which wish to make calls through the Gateway to ISDN sites, to

Videoconference rate of a H.323 IP Call requires the packet examination of which of the following?

Local Area Network Metallic Interfaces are

If a Y/C cable is plugged in and the result is a black and white video, which signal is not being seen?

The H.225 describes a reliable transport for which two video conferencing requirements?

Which signals are being used with Y/C video?

Which of the following are the ITU-T Standard that describes the Transport for T.120?

The H.239 Standard is best described as

The G.722.1 operates up to frequency response bandwidth of

Which audio coding standards are described by H.320?

Which of the following is considered 4SIF?

High-Definition Videoconferencing will require and use

BERT testing is used for what purpose?

Which of the following Call Establishment Packets are used for ISDN Call Setup on the D Channel?

Open System Interconnect describes a Model for

Which of the following video display resolutions are true 16:9 Aspect Ratio?

Low Speed Data Channel is defined as bandwidth capable of providing

Under normal operating conditions, Microphone and Audio amplification system should have sufficient _______ to operate without clipping.

Network Specific Facilities Identifier in the "Call Setup Packet" allows for the selection of network_________

Which of the following is the cabling required for 2 pair (4 wire) 100BaseFast Ethernet?

The Network Feature Protocol used to allow the sharing of a Layer 3 IP to be used to originate IP Sessions on the Private Network and allow for one Layer 3 address with various Lay...

Which of the following audio coding provides a frequency response bandwidth range of 50- 7000Hertz?

Which of the following devices is used to change Sound Energy into Electrical Energy for the purpose of the Far-End audience to hear the Near -End audience?

Defective Local Loop may introduce what two problems? (Pick two of the following options.)

High Definition Video is best described as

Ethernet can run at which of the following speeds?

Common Intermediate Format is approximately how many pixels per picture?

Customer owned Private Branch Exchange is best described as

Ethernet is capable of automatically sensing the speed and duplicity of the LAN connection by using which process?