1K0-002 Online Practice Questions and Answers

MCU is the acronym for which of the following?

A. Multipoint Control Unit

B. Multipoint Capabilities and Unidirectional

C. Management Conferencing Union

D. Management Control Unit

Broadband Connectivity is synonymous with

A. Frame Relay Networks.

B. Internet Protocol Networks.

C. Cable Modem Internet Services.

D. Digital Subscriber Line Services.

E. All of the other alternatives apply.

F. Asynchronous Transfer Mode Networks.

Internet IP Mask value is "Boolean Anded" with IP Address and is used to designate and identify the of the IP Address bits.

A. NETWORK ID and the HOST ID

B. WAN ID and LAN ID

C. All of the other alternatives apply.

D. HOST ID and other HOST ID

E. NETWORK ID and the other NETWORK ID

Common Intermediate Format is approximately how many pixels per picture?

A. 100,000,000

B. 500,000

C. 100,000

D. 25,000

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

A. Video Frames at a rate of 24 or more per second

B. Video Frames at a rate of less than 24 per second

C. Video Frames at a rate of greater than 100 per second

D. Video Frames at a rate of less than 10 per second

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

A. H.321

B. H.241

C. H.320

D. H.281

E. H.221

F. H.225

G. H.243

A mic-level audio signal will measure as

A. 10 gigaVolt.

B. 10 kiloVolt.

C. 10 miliVolt.

D. 10 Amp.

E. 10 Watt.

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

A. Data Carrier Detect (RLSD)

B. TX Clock and TX Data

C. TX Clock and RX Clock

D. Transmit Data

E. Request to Send

F. Receive Data

Video conferencing systems defined for using a Gatekeeper will interact using the

A. DNS Protocol.

B. LDAP Protocol.

C. RAS Protocol.

D. LAP Protocol

E. D-Channel Protocol.

F. All of the other alternatives apply.

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

A. G.720

B. G.722

C. G.728

D. G.721

E. G.723.1

F. 729

G. G.722.1

H. G.711