Gramless Analysis 2

Some background to this set of questions. Analyze operational parameters and system performance.

Question Answer Detail
What is the optimal operating frequency (in kHz) for this scenario? 5 1
Which sonar mode is most appropriate for this environment? 1
  1. Active search mode with medium pulse length
  2. Passive listen-only mode
  3. High-frequency imaging mode
  4. Doppler velocity tracking
What is the expected maximum detection range (in meters)? 5000 500
Should you adjust power levels for ambient noise? 1
  1. Yes, increase power to overcome background noise
  2. No, keep power constant regardless of conditions
  3. Only during night operations
  4. Power adjustment is not permitted