CONTENT COMPLETE SOLUTIONS GRADED
A+
◉ What type of test instrument produces a standard of measurement of
AC energy? Answer: Signal Generator
◉ What is the most important factor affecting the speed of a sound wave
in seawater?
A. Salinity B. Depth C. Temperature D.Frequency Answer: Temperature
◉ Failure of items undergoing check and test
*Work request and I Level assisting work center MAFs only* Answer:
Action taken code F (NAMP Appendix E)
◉ What is True heading? Answer: Uses the direction of the geographic
North Pole
◉ What are the three most common propagation paths for sound waves?
Answer: Direct, Bottom Bounce, Convergence
◉ Analyst Delete Answer: Job status code DD
, ◉ According to the Doppler effect, when the source of the sound wave
is moving away from the receiver, what apparent change in the sound
wave takes place? Answer: The frequency decreases
◉ How far can long range navigation (LORAN) be received? Answer:
2800 miles
◉ Where is the IMRL data extracted from? Answer: SERMIS
◉ What are the three levels of Maintenance? Answer: Organizational
(O), Intermediate (I) and Depot (D)
◉ Under direction of the SECNAV, who commands the operating forces
by the NAMP? Answer: CNO
◉ List the similar characteristics of infrared and light. Answer: IR waves
have similar characteristics to light which include reflection, refraction,
absorption and the speed of transmission.
◉ What frequencies of the electromagnetic spectrum are considered to
be in the IR frequency range? Answer: 300 GHz to about 400 THz
◉ What is the electrical charge of an atom which contains 8 protons and
11 electrons Answer: Negative charge