SP Video Phase I
Questions, Answers, Braindumps (650-322)
Thanx to www.examscheets.com for providing helpful material.Here
is my contribution.
Q No:- 1
What is the modulation format used in Digital Video
A. QAM 256
Q No:- 2
What network management system can monitor and control
video headend equipment?
B. Cisco Works
Q No:- 3
What type of conditional access is built into a Cisco
integrated receiver decoder (IRD)?
Q No:- 4
What standard defines ad insertion in MPEG2 transport
A. SCTE 35
B. SCTE 42
C. SCTE 106
D. SCTE 23
Q No:- 5
What Cisco SPVTG product line converts RF to fiber optic?
B. Prisma II
Q No:- 6
What are the three functions performed by the Headend?
A. Reception, encoding and IP encapsulation
B. Acquire, process and prepare for transport
C. Reception, encoding and transport
D. FTP, process and IP encapsulation
Q No:- 7
What is the main difference between a video program
in an ASI format versus a SDI format?
A. SDI has audio channels
B. ASI is a compressed format where SDI is uncompressed
C. ASI is over coax, SDI is not
D. ASI contains only 1 program, SDI can contain multiple
Q No:- 8
What is the function of a CMTS?
A. Convert RF to Optical
B. Convert IP to Baseband
C. Convert Optical to Baseband
D. Convert IP to RF
Q No:- 9
What is a series of compressed video frames that are
made up of an I frame and a series of B and P frames
referred to as?
A. Group of Video (GOV)
D. Group of Pictures (GOP)
Q No:- 10
In a MPEG 2 program stream, what is the purpose of the
A. To purr
B. The CAT carries EMM PIDS for encrypted programs
C. To identify all the programs in the transport stream
D. To identify the elementary streamsthat make up a
Q No:- 11
What device can Multiplex and change formats of MPEG-2