Test: Field Tech II - III Conventional UPDATED ACTUAL Questions And
Correct Answers
C
Terms in this set (50)
Which of these components is used in a passive optical Optical splitters.
network (PON)?
Which should be used to cut the fiberdrop's buffer tube? A tube cutter
What is one reason why broadband cable operators Changing the infrastructure all at once would cause too many service disruptions.
install fiber-optic cable in stages instead of changing the
infrastructure all at once?
When a pre-connectorized fiber is not attached to A dust cap
equipment, what should be attached to help keep it
clean?
Simplify and solve the equation: If E = IR then I = ? E/R
(480 x 10 to the power of -5) divided by (60 x 10 to the 8 x 10 to the power of -2
power of -3) =
7 3/8 divided by 7 1/4 = 1 1/58
(20) / (-4) + (-2) x (-10) - (-2) x (7) = 29
What should you avoid to prevent stress? Excessive caffeine
It is essential to pay attention to warning signs of stress A significant change in attitude with a noticeable movement toward negative,
overload. Poor attitude is one of the behaviors that may hostile, cynical, or paranoid thoughts
indicate that you are overstressed. What are the
symptoms of poor attitude behavior?
During which step of the six-step troubleshooting Diagnosing symptoms.
process for a digital TV (DTV) service problem are
quadrature amplitude modulation (QAM) channel
measurements typically taken?
When troubleshooting a digital TV (DTV) authorization STB reception of authorization message data.
issue, what can be verified using the set-top box (STB)
diagnostic page?
, Which of the following is a multicast control protocol Source-specific multicast (SSM)
between the cable modem and the CMTS that works in
harmony with the downstream channel bonding for
efficient and extensible support for multicast
applications?
Which step in the troubleshooting process requires a Step 1: Identify the problem.
discussion with the customer to gather more detail about
the problem?
Which of the following wire color combinations make up Green, red, black, yellow
quad station wire?
A customer reports a problem of no dial tone (NDT). Look for a cable that runs under the carpet; it is likely that the cable has a short
Upon inspection, the technician notices that new from the carpeting tack strip.
carpeting has been installed. What should the technician
do next?
What uses the 2.4-GHz band and runs at 54 Mbps? 802.11g
What is the last step of the basic wireless access point Apply security.
(WAP) setup?
Why are wireless local area networks (WLAN) usually WLANs are generally incapable of meeting the requirements of the network core
deployed in an access capacity instead of as the layer, which needs to be very fast and stable, able to handle a tremendous
network's core layer? amount of traffic with little difficulty, and must experience no down time.
Wireless internet service providers (ISP) provide which of Last mile data delivery
one of the following services?
What is a symptom of a high voltage standing wave radio high voltage standing wave radio
(VSWR) in a radio transmitter?
How does an antenna create gain in the received signal? The antenna's shape focuses the received signal into a tighter beam
Correct Answers
C
Terms in this set (50)
Which of these components is used in a passive optical Optical splitters.
network (PON)?
Which should be used to cut the fiberdrop's buffer tube? A tube cutter
What is one reason why broadband cable operators Changing the infrastructure all at once would cause too many service disruptions.
install fiber-optic cable in stages instead of changing the
infrastructure all at once?
When a pre-connectorized fiber is not attached to A dust cap
equipment, what should be attached to help keep it
clean?
Simplify and solve the equation: If E = IR then I = ? E/R
(480 x 10 to the power of -5) divided by (60 x 10 to the 8 x 10 to the power of -2
power of -3) =
7 3/8 divided by 7 1/4 = 1 1/58
(20) / (-4) + (-2) x (-10) - (-2) x (7) = 29
What should you avoid to prevent stress? Excessive caffeine
It is essential to pay attention to warning signs of stress A significant change in attitude with a noticeable movement toward negative,
overload. Poor attitude is one of the behaviors that may hostile, cynical, or paranoid thoughts
indicate that you are overstressed. What are the
symptoms of poor attitude behavior?
During which step of the six-step troubleshooting Diagnosing symptoms.
process for a digital TV (DTV) service problem are
quadrature amplitude modulation (QAM) channel
measurements typically taken?
When troubleshooting a digital TV (DTV) authorization STB reception of authorization message data.
issue, what can be verified using the set-top box (STB)
diagnostic page?
, Which of the following is a multicast control protocol Source-specific multicast (SSM)
between the cable modem and the CMTS that works in
harmony with the downstream channel bonding for
efficient and extensible support for multicast
applications?
Which step in the troubleshooting process requires a Step 1: Identify the problem.
discussion with the customer to gather more detail about
the problem?
Which of the following wire color combinations make up Green, red, black, yellow
quad station wire?
A customer reports a problem of no dial tone (NDT). Look for a cable that runs under the carpet; it is likely that the cable has a short
Upon inspection, the technician notices that new from the carpeting tack strip.
carpeting has been installed. What should the technician
do next?
What uses the 2.4-GHz band and runs at 54 Mbps? 802.11g
What is the last step of the basic wireless access point Apply security.
(WAP) setup?
Why are wireless local area networks (WLAN) usually WLANs are generally incapable of meeting the requirements of the network core
deployed in an access capacity instead of as the layer, which needs to be very fast and stable, able to handle a tremendous
network's core layer? amount of traffic with little difficulty, and must experience no down time.
Wireless internet service providers (ISP) provide which of Last mile data delivery
one of the following services?
What is a symptom of a high voltage standing wave radio high voltage standing wave radio
(VSWR) in a radio transmitter?
How does an antenna create gain in the received signal? The antenna's shape focuses the received signal into a tighter beam
