Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| what are the four types of IP's |
|
Definition
*NETWORK
*ROUTABLE
*GATEWAY
*BROADCAST |
|
|
Term
| what are the two reasons you wear saftey glasses |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
Quadrature
Amplitude
Modulation |
|
|
Term
| Name the bands used by most cable systems |
|
Definition
Sub
Low
High
Mid
Super
Hyper |
|
|
Term
| Who launched the first commercial satellite? |
|
Definition
Western Union (1974)
(satcom 1 was the second) |
|
|
Term
| CBN was the forerunner of this |
|
Definition
|
|
Term
| March 6 1999: HBO began HDTV satellite broadcasting with this movie: |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Frequency Division Multiplexing |
|
|
Term
|
Definition
| Integrated Reciever Decoder |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Customer Account Executive |
|
|
Term
|
Definition
| A modem router combo unit |
|
|
Term
| what are the HSI Minimun requirements? |
|
Definition
300MHz, 150MBB Hard Drive,
64MB RAM(98se, ME, NT, 2000)
128MBRAM for XP |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Vertical Interval test Signal |
|
|
Term
| NTSC Depth of Modulation is? |
|
Definition
|
|
Term
|
Definition
| A measurement of the low Frequency AM distortion of an RF carrier. |
|
|
Term
|
Definition
|
|
Term
| The binary number 10110110=what number |
|
Definition
|
|
Term
| Most off air-air antenna is freqency specific? |
|
Definition
|
|
Term
| Most off-Air Antennas fall within these two categories: |
|
Definition
|
|
Term
| A theoretical antenna's in free space is.... |
|
Definition
|
|
Term
| A common AML microwave distance path is.. |
|
Definition
|
|
Term
| Coaxial Cable color used for sweep and alignment equipment |
|
Definition
|
|
Term
| Rose Colored Headend cable is used for what? |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| The LO (Local Oscillator) frequency of 113 MHz is for this channel. |
|
Definition
Channel 4
(67.25 + IF 45.75 = LO 101) |
|
|
Term
|
Definition
| Vertical Interval Reference |
|
|
Term
| A good bond should have less then ____Ohms to the ground. |
|
Definition
|
|
Term
| What year did HBO launched satellite services? |
|
Definition
1975
(Microwave services in 1973) |
|
|
Term
| What was the Emergency Alert(Broadcast) System prior to its current tittle? |
|
Definition
|
|
Term
| Nickelodeon was once known as.... |
|
Definition
|
|
Term
|
Definition
|
|
Term
| Comm Satellites orbit is about how many miles above the earth. |
|
Definition
|
|
Term
|
Definition
| Amplitude Modulated Links |
|
|
Term
| 10 to the twelfth power is termed this: |
|
Definition
|
|
Term
|
Definition
| National Television StandardsCommittee |
|
|
Term
| The NTSC standard has a fixed vertical resolution of this? |
|
Definition
|
|
Term
| In 1976, the FCC reserved this line for closed Captioning. |
|
Definition
|
|
Term
|
Definition
|
|
Term
| C-band downlink frequencies |
|
Definition
|
|
Term
|
Definition
| Moving Pictues Experts Group |
|
|
Term
|
Definition
Intra - Coded Picture
(Single compressed Picture that contains all spatial information of a video picture) |
|
|
Term
|
Definition
Predictive Picture
(Computed Based on nearest I or P pic. More compressed then I - pic and provide refernce calculation of B - pic) |
|
|
Term
|
Definition
Bi - Directional Pictures
Uses both past and sbubsequent pics as a reference to calculate the compressed picture later. |
|
|
Term
|
Definition
| Digital Transmission Content Protection |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| What are the 4 actions of a Virus |
|
Definition
Replication
Event watching
Camoflage
Delivery |
|
|
Term
| How many Phase States are possible with QPSK and QAM? |
|
Definition
|
|
Term
| What are the phasse shifted points in QPSK? |
|
Definition
45 deg
135 deg
225 deg
315 deg |
|
|
Term
|
Definition
| Quadrature Amplitude Modulation |
|
|
Term
|
Definition
|
|
Term
| What is the Forward Path Freq range? |
|
Definition
|
|
Term
| What is the return path Freq rang? |
|
Definition
|
|
Term
| Hum presents as a ____ bar or bars |
|
Definition
|
|
Term
|
Definition
| Quadature Phase Shift Keying |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| What is the beat Threshold? |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| How many proof of performance tasts are there? |
|
Definition
|
|
Term
| What is the funneling Effect? |
|
Definition
| Problems in the return path compounding to create a strong interference. |
|
|
Term
|
Definition
| Frequency Division Multiplexing |
|
|
Term
|
Definition
| Multimedia Over Coax Allience |
|
|
Term
| What are the four main types of Virises |
|
Definition
Executable
E-Mail
Warm
Trojain Horse |
|
|
Term
| Name the 3 main types of Firewall rules. |
|
Definition
Packet filtering
Proxy
Stateful Inspection |
|
|
Term
|
Definition
|
|
Term
| Signal Leakage Limit at 30 Meters |
|
Definition
|
|
Term
| Signal Leakage limits @ 3 meters |
|
Definition
|
|
Term
| What is the most common cause a leading ghost? |
|
Definition
| Ingress is the most common cause. |
|
|
Term
| which side does a leading ghost apear? |
|
Definition
|
|
Term
| what causes a following ghost? |
|
Definition
|
|
Term
| where does a following ghost apear? |
|
Definition
|
|
Term
|
Definition
| random electron activity due to temperature changes. |
|
|
Term
|
Definition
|
|
Term
|
Definition
59.2(thearetical noise floor)
+
Desired Input
-
Amp Noise Figure |
|
|
Term
|
Definition
| Crossing modulation from one channel to another |
|
|
Term
| how does XMOD manifest itself? |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Converged Regional Area Network |
|
|
Term
|
Definition
| Liquid Crystal Front Display |
|
|
Term
|
Definition
| Liquid Crystal over Silicon |
|
|
Term
|
Definition
| Fully Qualified Domain Name |
|
|
Term
| What does a power diplexer do? |
|
Definition
seperates or combines the AC currents into two parts, the AC Power
&
RF Signal |
|
|
Term
| what does a Diplex Filter do? |
|
Definition
| seperates forward and return RF |
|
|
Term
| What are the 9 characteristics of a positive rolemodel? |
|
Definition
Compassion
Works through challenges
Committed
High stanards
Courage & strength
Humility
Trustworthy
Wise
Admits when wrong |
|
|
Term
|
Definition
|
|
Term
|
Definition
Compression/
Decompression |
|
|
Term
|
Definition
| Analog Copying and Piracy |
|
|
Term
| Name all 4 components of using your voice effectively. |
|
Definition
|
|
Term
| List the 6 Techniques for selling in order |
|
Definition
Build a Rapport
Ask questions
Listen
Position Products
Commynicate Benifits
Ask for the sale |
|
|
Term
| Tactile learning style is also known as what? |
|
Definition
|
|
Term
| What is the crossover Freq of an RF Diplex Filter |
|
Definition
|
|
Term
| What is the power output of the Local PSU to an eMTA |
|
Definition
|
|
Term
|
Definition
| Network Address Translation |
|
|
Term
|
Definition
| Allow several PC's to use a single IP to access the internet. |
|
|
Term
| What is the purpose of a subnet address? |
|
Definition
|
|
Term
| 10.1.25.125 is an example of what type of IP? |
|
Definition
|
|
Term
255.255.255.240
denotes how many static IP's? |
|
Definition
|
|
Term
| What is the porpose of AGC |
|
Definition
| Compensates for signal flux due to changing temp |
|
|
Term
| what is the purpose of the gaurd band around channels 5 &6? |
|
Definition
| To prevent beats from falling near channel 40 |
|
|
Term
|
Definition
| Frequency Division Multiplex |
|
|
Term
what does a FDM do
(Frequency Division Multiplex) |
|
Definition
| Allows us to select individual channels on a single cable by their unique Frequency |
|
|
Term
| WHat is the Primary source of HUM? |
|
Definition
|
|
Term
| What is the FCC Min for the analog siginal at a customer Terminal? |
|
Definition
|
|
Term
| What IP could you use to test your TCP/IP configuration |
|
Definition
|
|
Term
| Where in a network does a hardware firewall go? |
|
Definition
| Between you PC and th Internet |
|
|
Term
| How many pictures are in a "group" |
|
Definition
|
|
Term
| Where is the D-mark in BCV? |
|
Definition
|
|
Term
| what are mushroom spools for? |
|
Definition
| to prevent sharp bends or kink |
|
|
Term
| What is the purpose of a PBX system? |
|
Definition
| Allows groups of phones to connect to a lesser # of common Lines |
|
|
Term
| What is the range of 802.11A |
|
Definition
|
|
Term
|
Definition
| Digital Consumer Terminal |
|
|
Term
| List colors L to R for an RJ-45 tab down. |
|
Definition
Green White
Green
Orange White
Blue
Blue White
Orange
Brown White
Brown |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| what is the rule for determining the proper following distance? |
|
Definition
|
|
Term
| how much time do you add to your following distance for each adverse weather condition? |
|
Definition
|
|
Term
| How many cones must be on a service vehicle |
|
Definition
|
|
Term
| how many cones must be on a lift truck? |
|
Definition
|
|
Term
| when properly adjusted a hard hat can absorb approximately. |
|
Definition
|
|
Term
|
Definition
|
|
Term
| What is the number 1 cause of injuries? |
|
Definition
|
|
Term
| What is the ANSI standards |
|
Definition
|
|
Term
|
Definition
|
|
Term
| What are the standard for the heel of a comcast aproved work boot? |
|
Definition
must meet sole at 90 deg
&
be at least 3/4 of an inchand never less then 1/2 inch |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Activate Anonymous Call Rejection |
|
|
Term
|
Definition
| Cancel Anonymous call rejection |
|
|
Term
| What is the only use for a chainsaw allowed at comcast? |
|
Definition
|
|
Term
| When is a comcast employee Required toadminister first aid? |
|
Definition
|
|
Term
| Name the four thing that must be inspected daily on a Lift truck. |
|
Definition
Hydraulic leaks
loose or missing bolts
Tires
Controls |
|
|
Term
|
Definition
| National Electrical Safty Code |
|
|
Term
|
Definition
| American National Stanards Institute |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Cusomer Premises Equipment |
|
|
Term
|
Definition
| Data Over Cable Service Interface Specification |
|
|
Term
|
Definition
|
|
Term
|
Definition
Giga Hertz
(1 billion Hertz) |
|
|
Term
|
Definition
Unit of RF signal strength
- decibel - millivolt - |
|
|
Term
|
Definition
Mega Hertz
(1 million Hertz) |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
Occupational Safety and Health Administration |
|
|
Term
|
Definition
| Polyethylene cable jacket |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Room Temperature Vulcanizing |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| eXcellence in Operations Center |
|
|
Term
|
Definition
| Speification for "F" Port, Female, Outdoor |
|
|
Term
|
Definition
| Specification for "F" Port, Female, Indoor |
|
|
Term
|
Definition
| Specification for Braided 75 Ohm Flexable RF Coaxial Drop Cable |
|
|
Term
|
Definition
Drop passives: Bonding Blocks
(without Surge Protection) |
|
|
Term
|
Definition
Drop Passives:
Splitters
Couplers
&
Power Inserters |
|
|
Term
|
Definition
|
|
Term
| All passive and active equipment should support a forward bandwidth of ___to___MHz |
|
Definition
|
|
Term
| All passive and active equipment should support a return bandwidth of ___to___MHz |
|
Definition
|
|
Term
| What ANSI/SCTE requirements must Drop Amplifiers meet? |
|
Definition
|
|
Term
| All F-ports must have a non-threaded area at the base of the port to accommodate what? |
|
Definition
|
|
Term
| The Bonding Wire attachment must accommodate wire sizes from ____ to _____ AWG solid copper. |
|
Definition
|
|
Term
| Cables used for RF signal distribution in all new installations must be a minimum size of Series 6 with a minimum Foil-Braid-Foil, tri-shield configuration that includes a bonded innner foil tape and at least ___ braid coverage. |
|
Definition
|
|
Term
F-81
more commonly called |
|
Definition
|
|
Term
| All connections, EXCEPT those on customer Premises Equipment (CPE), must be wrench tightened to _____ |
|
Definition
|
|
Term
what requirements must
aerial drops meet |
|
Definition
|
|
Term
| Series-6 drop cable must be used for all aerial drops up to ____ft long |
|
Definition
|
|
Term
What is the drop Clearance from power in these locations:
At the pole
Mid-Span
&
at the house |
|
Definition
at the pole 40 inches
at the mid-span 24 inches
at the house 12 inches |
|
|
Term
What is the drop Clearance from Phone or other Telecomm providers in these locations:
At the pole
Mid-Span
&
at the house |
|
Definition
at the pole 12 inches
at the mid-span 6 inches
at the house 6 inches |
|
|
Term
| What is the drop clearance over roads, streets allys, Nonresadential driveways, parkinflots and othre areas subject to truck traffic? |
|
Definition
|
|
Term
| What is the drop clearance over Residential driveway subject to truck traffic |
|
Definition
|
|
Term
| What is the drop clearance over Residential driveways not subject to truck traffic or where attachment to the structure does not permit service drops to meet the 15.5 foot clearance. |
|
Definition
|
|
Term
| What is the drop clearance over sidewalks or other pedestrain traffic areas? |
|
Definition
|
|
Term
| What is the drop clearance over a not accessible roof? |
|
Definition
|
|
Term
| What is the drop clearance over a flat roof? |
|
Definition
|
|
Term
| How big of a space must be maintained from the center of the pole, for climbing, at all times. |
|
Definition
|
|
Term
| All underground drops must meet the requirements of what Article of the NEC? |
|
Definition
|
|
Term
Drop cable must be fastend to a house every
___to___ inches. |
|
Definition
|
|
Term
| A drip loop on a house must never exeed ____degrees. |
|
Definition
|
|
Term
| What Article of the NEC Deals with the Grounding of Aerial and underground drops. |
|
Definition
|
|
Term
| When grounding a Series-6 drop what AWG wire should be used? |
|
Definition
|
|
Term
| When grounding a Series-11 or QR-320 drop what AWG wire should be used? |
|
Definition
|
|
Term
| The Length of a ground wire must never exceed ___ft. |
|
Definition
|
|
Term
| What is the minimum Distance allowed between an Electrical outlet and a F-81 Wall Plate? |
|
Definition
|
|
Term
| The minimum RF signal level of indivdual forward analog video carriers at any wired outlet inside the home must never be lower then ______per carrier. |
|
Definition
|
|
Term
| The maximum RF signal level of indivdual forward digital QAM carriers at any wired outlet inside the home must never be lower then ______per carrier. |
|
Definition
|
|
Term
| The minimum RF signal level of indivdual forward Digital QAM carriers at any wired outlet inside the home must never be lower then ______per carrier. |
|
Definition
|
|
Term
| What are the five Key Facts that describe how Adults learn. |
|
Definition
Variety
Brevity
Experience
Self-Discovery
Relevance |
|
|
Term
| What are the three Adult learning styles? |
|
Definition
Visual
Auditory
Tactile (kinesthetic) |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
Internet streaming
Video on cell phones
Interactive TV |
|
|
Term
| What are the 3 kinds of encoded pictures (frames) in a MPEG Video Sequence |
|
Definition
I - Pictures
P - Pictures
B - Pictures |
|
|
Term
|
Definition
| Digital Transmission Content Protection |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| What are the four 802.11 Wireless Standards? |
|
Definition
802.11b
802.11a
802.11g
802.11n |
|
|
Term
| Name four main security threats to a PC. |
|
Definition
Virus
Spyware
Spam
Hackers
Hijacking
Phishing
Cookies |
|
|
Term
| What are some of the Pieces of information a spyware program might collect? |
|
Definition
Credit Card #
Web History
Usernames
Passwords |
|
|
Term
| what are the three main types of firewall rules? |
|
Definition
Packet Filtering
Proxy
Stateful Inspection |
|
|
Term
| What is the feature that allows our fast CHSI connection to get even faster? |
|
Definition
|
|
Term
| What is the minimum requirement for memory with CHSI? |
|
Definition
|
|
Term
| What troubleshooting utility can you use in order to determine the computers IP, and reset the address if the computer cannot connect to the Internet. |
|
Definition
|
|
