Exam (elaborations)
CTI2 TEST STUDY GUIDE
- Course
- Institution
CTI2 TEST STUDY GUIDE
[Show more]
Seller
Follow
Content preview
CTI2 TEST STUDY GUIDE- ANS-How many platoons at a minimum make up a company? (Page 8-24)
Play audio
•4
•3
• 2 (correct answer)
•5
• (a) Electric (b) earth - ANS-The polarity of a radio wave is determined by the orientation of (a)
what moving field with respect to (b) what reference?
• (a) Electric (b) earth
• (a) Electric (b) antenna
• (a) Magnetic (b) earth
• (a) Magnetic (b) antenna
• 0.10% - ANS-Voluntary motor actions-hand and arm movements, walking, and sometimes
speech-become clumsy at what blood-alcohol level?
• 0.05%
• 0.20%
• 0.10%
• 0.15%
• 1 dB - ANS-The total loss of a fiber optic connector should always remain below which of the
following values?
• 1 dB
• 2 dB
• 5 dB
• 10 dB
• 1 to 3 gigahertz - ANS-The greatest hazard from thermal effects appears to come from
equipment operated in which of the following frequency ranges?
,• 30 to 300 kilohertz
• 2 to 30 megahertz
• 1 to 3 gigahertz
• 225 to 500 megahertz
• 10,000 - ANS-In time-division multiplexing, assume that a 4,000-hertz tone is applied to each
of six channels in a telegraph transmitter and that each channel is to be sampled at a rate of 2.
5 times during each cycle of the 4,000-hertz tone. At what speed, in revolutions per second,
must the rotating switch turn to accomplish this sampling rate?
• 3,000
• 10,000
• 4,000
• 7,200
• 1300-nm LEDs only - ANS-In shipboard applications with moderate data rates (50 to 200
Mbps), which of the following source types will typically be used?
• 850-nm LEDs only
• 1300-nm LEDs only
• 850-nm and 1300-nm LEDs
• Lasers
• 15 - ANS-If the request submitted by a member of a Reserve Component to continue on active
duty who is the alleged victim of sexual assault committed while on active duty and who is
expected to be released from active duty before the LOD determination is made is denied, the
member may appeal to the first General Officer or Flag Officer in the chain of command of the
member, and in the case of such an appeal a decision on the appeal must be made within how
many days from the date of the appeal?
• 30
• 90
• 15
•7
• 16 - ANS-By using frequency-division multiplexing, tty circuits may carry a maximum of how
many single, 3,000- hertz channels?
,• 18
• 16
• 24
• 12
• 180º out of phase - ANS-When the two portions of a reflected wave reach the pickup probe of
an incident-wave directional coupler, what is their phase relationship?
• 90º out of phase
• 120º out of phase
• 180º out of phase
• 45º out of phase
• 2.5 - ANS-How many times stronger is nylon compared to manila?
•5
•3
•7
• 2.5
• 3.0 - ANS-What performance trait grade means the sailor can handle this aspect of the next
higher paygrade?
• 3.0
• 5.0
• 4.0
• 2.0
• 3.6 - ANS-What is a Promotable evaluation recommendation worth?
• 3.6
• 3.2
• 3.4
• 3.8
• 32 - ANS-When you are using the five-unit code in teletypewriter operation, what is the
maximum number of combinations available that will print letters, figures, function signs, and
numerals?
• 32
, • 30
• 60
• 74
• 5 - ANS-81.How many personnel make up the Hawkeye crew?
•4
•8
•3
•5
• 5 m - ANS-Which of the following multimode fiber core sizes is NOT a standard commercial
fiber size?
• 100 m
• 50 m
•5m
• 76 m
• 50 m - ANS-An OTDR should not be used to measure optical fibers or links that are less than
a specific minimum length. What is that length?
•5m
• 100 m
• 250 m
• 50 m
• 600 - ANS-Line-of-sight systems are configured in many ways with regards to channel width
and number of channels. A voice system with a channel width of 4-kilohertz has a total of how
many channels available for transmission?
• 200
• 800
• 600
• 400
• 850 hertz - ANS-The keyer in a radio-frequency-carrier shift system is normally adjusted for
which of the following maximum frequency spreads?
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller CHichii. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75619 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now