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Progression Field Tech II - III Conventional Exam Questions And Correct Answers Graded A+
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Progression Field Tech II - III Conventional Exam QuestionsAnd Correct Answers Graded A+
What is one reason why broadband cable operators do stage installations of the
fiber-optic cable rather than change the infrastructure to fiber optic all at once? - Answer
Doing so would require too many service disruptions.
What are major differences between FTTN and FTTC topologies? - Answer An FTTC is
allowed fewer RF amplifiers between the optical fiber and the customer premises.
The following is used in a PON. Optical splitters.
What kind of star topology used in a passive optical network places the PON splitters into
the fiber access terminal located deep in the network and closer to the customer
premises than the centralized split? Distributed star.
Which part of a PON features Bragg grating filter? -Answer: Optical line terminal
Which part of a PON features patch panels? - Answer: Optical distribution network.
What is the appeal of RFoG to broadband cable operators such that they would
investigate the technology as a means of transition from legacy HFC architecture over to
GPON or EPON gracefully? - Answer: RFoG can run in parallel with GPON or EPON, so no
downtimes are needed to transition.
How do optical splitters operate in the forward path? -Answer In the forward path, optical
splitter is a passive branching device used to split an optical signal over multiple output
fibers.
Which one of the following characterizes a fiber pigtail? -Answer Fiberoptic cable with
,preconnectorized ends.
Heat shrink tubing is installed over the fusion-splice to strengthen and protect it. When
should the heat shrink be installed on the fiber? - Answer Before the plastic coating has
been stripped from the fiber.
Which of the following are statements of true axioms? - Answer Since A = C and B = C,
then A = B since both = C which is the basis for the axiom: Quantities equal to the same
quantity are equal to each other.
Simplify and solve the equation: If E = IR then I =? - Answer E/R
The square of 7 = - Answer 49
Square root of 81= - Answer 9
0.00004 = ______ x 10 to the power of ______. - Answer 4, -5
(75 x 10 to the power of 3) + (25 x 10 to the power of 4 )= - Answer 32.5 x 10 to the power
of 4
10 to the power of -3 has a metric prefix of ______. - Answer Milli
(480 x 10 to the power of -5) divided by (60 x 10 to the power of -3) = - Answer 8 x 10 to the
power of -2
(250 x 10 to the power of -6) - (7 x 10 to the power of -5) = - Answer 180 x 10 to the power
of -6
(75 × 103) + (25 × 104) = - Answer (*Wrong) 100 × 10^3
, (-25) + (42) + (-62) + (20) = - Answer -25
(17) x (-19) = - Answer -323
(-17) - (-34) = - Answer 17
-49/-7 = - Answer 7
(20) / (-4) + (-2) x (-10) - (-2) x (7) = - Answer 29
3 6/9 + 6 1/3 + 9 5/9 = - Answer 19 5/9
4/7 x 9 4/11 = - Answer 5 27/77
7 3/8 ÷ 7 1/4 = - Answer 1 1/58
8.13 X 0.123 = - Answer 0.99999
0.5349 ÷ 0.1420 = - Answer 3.7669014
Control of expectations can be achieved by which of the following? - Answer Identify
source of emotional overload.
Which of the following best describes stereotyped thinking? - Answer Presuming all
members of a group possess certain characteristics.
The characteristic of being "active" as a critical thinker means - Answer You observe and
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