ELEC 5530 Questions

Team 15

Blake Bright

Matt Curl

Michael Elswick

1.  What does SONAR stand for?

  1. Signal Orienting Navigation and Ranging
  2. Sound Orienting Navigation and Reflection
  3. Sound Navigation And Ranging
  4. Signal Outsourcing New Area Reflection

The correct answer is C. The term SONAR stands for SOund Navigation and Ranging.

2.  What are the two types of sonar?

  1. Active and reflective
  2. Active and passive
  3. Reflective and passive
  4. Active and submissive

The correct answer is B. There are only two types of sonar which are active and passive sonar. Active sonar systems send sound signals and receive the echoed sound waves. Passive sonar systems just receive the echoed sound waves.