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CTI2 TEST STUDY GUIDE QUESTIONS WITH COMPLETE ANSWERS!!
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CTI2 TEST STUDY GUIDE QUESTIONS WITH COMPLETE ANSWERS!!
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CTI2 TEST STUDYGUIDE
QUESTIONS
WITH COMPLETE
ANSWERS!!
Evatee 8/12/24 CTI2
,CTI2 TEST STUDY GUIDE QUESTIONS WITH
COMPLETE ANSWERS!!
The attributes of the 62.5/125m fiber do NOT include which of the following
factors?
• Low loss
• Low source to fiber coupling efficiency
• High bandwidth
• Low bending sensitivity Answer - • Low source to fiber coupling efficiency
When designing portable and pack radios, which of the following
characteristics is the prime consideration?
• Must be solar powered
• Must be light-weight and compact
• Must be heavy and rugged
• Must have high output power Answer - • Must be light-weight and compact
The total charge on a transmission line is equal to the current multiplied by
which of the following factors?
• Resistance
• Voltage
• Time
,• Power Answer - • Voltage
What are the two parts of a fiber optic receiver?
• Optical detector and signal conditioning circuits
• Optical detector and PIN diode
• Fiber and optical detector
• Fiber and case Answer - • Optical detector and signal conditioning circuits
The spreading out of radio waves is referred to as propagation and is used in
which of the following Navy equipment?
• Detection
• Communication
• Radar and navigation
• Each of the above Answer - • Each of the above
The speed of light depends on the medium through which light travels. For
which of the following reasons does light travel through empty space faster
than through an object such as glass?
• Space is less dense than glass
• Glass refracts the light, causing the light to travel in all directions
• Space is more dense than glass
• Glass reflects the light back to the source Answer - • Space is less dense than
glass
, Manual volume control of a receiver internally varies the input to which of the
following circuits?
• Radio frequency amplifier
• Frequency converter
• Audio amplifier
• Detector Answer - • Audio amplifier
What does the term overfilled launch mean?
• When the launch spot size and the angular distribution are larger than that of
fiber core
• When light is launched only into the low order mode
• When too much power is launched into the fiber
• When not enough power is launched into the fiber Answer - • When the
launch spot size and the angular distribution are larger than that of fiber core
Naval ships should be examined by INSURV at least once every how many years
if practical?
•2
•1
•5
• 3 Answer - 3
Voluntary motor actions-hand and arm movements, walking, and sometimes
speech-become clumsy at what blood-alcohol level?
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