USI Safety Certification Level 1 Practice
Exam
Robotic watercraft designed for underwater exploration are referred to as Unmanned Surface Vehicles
(T/F) - correct answer ✔✔False
Scattering is defined as - correct answer ✔✔Beam of radio waves hitting a mass of smaller materials,
which individually reflect and spread the radio waves in different directions
What device provides a remote pilot data from the air vehicle to indicate a dangerous or irregular flight
condition? - correct answer ✔✔Warning lights and annunciator alarms
The center of gravity depends on the distribution of aircraft weight. Therefore, putting all the weight at
the CG creates a _____ aircraft - correct answer ✔✔stable
While commands are sent from the remote pilot, what is sent from the aerial vehicle? - correct answer
✔✔data
The science of making size and distance measurements from a series of remote sensing images is known
as - correct answer ✔✔Photogrammetry
Absorption is defined as - correct answer ✔✔Radio waves consumed by an object
To qualify for Part 107 remote pilot license, which is a necessary requirement? - correct answer ✔✔TSA
background check
What is the maximum authorized ground speed for a sUAS - correct answer ✔✔100MPH / 87kts
A _____ is a boundary separating two airmasses of different densities - correct answer ✔✔Front
, At select airports, when you need a report which tells future airport conditions for a five mile radius, you
look for the _____ - correct answer ✔✔TAF
A GCS provides a command center with vehicle takeoff and landing connectivity and _____ - correct
answer ✔✔is an en-route command and control facility
In the electromagnetic spectrum, there are seven basic bands of EMR including Gamma, Visible,
Infrared, Microwave, _____, _____, and _____ - correct answer ✔✔X-ray, ultraviolet, radio
To ensure safety of the NAS, all sUAS pilots must - correct answer ✔✔not interfere with manned flight
A helicopter is a type of rotary wing aircraft (T/F) - correct answer ✔✔true
An electro-optical camera using its own Electromagnetic Radiation (flash) for illumination at night is
_____ - correct answer ✔✔active
When selecting datalink hardware, and important factor that needs to be considered is - correct answer
✔✔[NOT aircraft type]
Visual line of sight refers to the greatest horizontal distance at which prominent objects can be viewed
with the naked eye - correct answer ✔✔True
Datalinks provide information back and forth from the air vehicle to the ground control station - correct
answer ✔✔True
A major contributing factor to lift is the tilt or angle of the airfoil - correct answer ✔✔True
Unmanned aircraft displays are based on manned aircraft displays - correct answer ✔✔true
A remote pilot communicates back and forth with the UAS using - correct answer ✔✔a telemetry
interface
Exam
Robotic watercraft designed for underwater exploration are referred to as Unmanned Surface Vehicles
(T/F) - correct answer ✔✔False
Scattering is defined as - correct answer ✔✔Beam of radio waves hitting a mass of smaller materials,
which individually reflect and spread the radio waves in different directions
What device provides a remote pilot data from the air vehicle to indicate a dangerous or irregular flight
condition? - correct answer ✔✔Warning lights and annunciator alarms
The center of gravity depends on the distribution of aircraft weight. Therefore, putting all the weight at
the CG creates a _____ aircraft - correct answer ✔✔stable
While commands are sent from the remote pilot, what is sent from the aerial vehicle? - correct answer
✔✔data
The science of making size and distance measurements from a series of remote sensing images is known
as - correct answer ✔✔Photogrammetry
Absorption is defined as - correct answer ✔✔Radio waves consumed by an object
To qualify for Part 107 remote pilot license, which is a necessary requirement? - correct answer ✔✔TSA
background check
What is the maximum authorized ground speed for a sUAS - correct answer ✔✔100MPH / 87kts
A _____ is a boundary separating two airmasses of different densities - correct answer ✔✔Front
, At select airports, when you need a report which tells future airport conditions for a five mile radius, you
look for the _____ - correct answer ✔✔TAF
A GCS provides a command center with vehicle takeoff and landing connectivity and _____ - correct
answer ✔✔is an en-route command and control facility
In the electromagnetic spectrum, there are seven basic bands of EMR including Gamma, Visible,
Infrared, Microwave, _____, _____, and _____ - correct answer ✔✔X-ray, ultraviolet, radio
To ensure safety of the NAS, all sUAS pilots must - correct answer ✔✔not interfere with manned flight
A helicopter is a type of rotary wing aircraft (T/F) - correct answer ✔✔true
An electro-optical camera using its own Electromagnetic Radiation (flash) for illumination at night is
_____ - correct answer ✔✔active
When selecting datalink hardware, and important factor that needs to be considered is - correct answer
✔✔[NOT aircraft type]
Visual line of sight refers to the greatest horizontal distance at which prominent objects can be viewed
with the naked eye - correct answer ✔✔True
Datalinks provide information back and forth from the air vehicle to the ground control station - correct
answer ✔✔True
A major contributing factor to lift is the tilt or angle of the airfoil - correct answer ✔✔True
Unmanned aircraft displays are based on manned aircraft displays - correct answer ✔✔true
A remote pilot communicates back and forth with the UAS using - correct answer ✔✔a telemetry
interface
