USI SAFETY CERTIFICATION PRACTICE EXAM 250
QUESTIONS AND CORRECT ANSWERS LATEST
VERSION//WITH VERIFIED ANSWERS
The _ is a type of image taken from a UAS that easily highlights differences in temperature
a. radiologic
b. geographic
c. navigation
d. thermogram - CORRECT ANSWER-d. thermogram
The U.S. government organization, _ regulates communication made by radio, television, satellite, and
cable
a. Federal communications commission (FCC)
b. Federal communications administration (FCA)
c. Federal aviation administration (FAA) - CORRECT ANSWER-a. Federal communications commission
After registering your sUAS, the FAA registration numbers must be placed
a. On the ground control unit
b. On the visibility vest used by the RPIC
c. On the outside of the aircraft
d. With maintenance documents - CORRECT ANSWER-c. On the outside of the aircraft
Before any flight, the RPIC should verify that the aircraft is correctly loaded by determining the
a. lowest level of clouds
b. battery charge level
c. flight plan distance
d. center of gravity by calculating weight and balance - CORRECT ANSWER-d. center of gravity by
calculating weight and balance
No person may act as a RPIC or Visual observer for more than
,a. 1 hour
b. one unmanned aircraft operation at one time
c. none of these
d. 3 hours - CORRECT ANSWER-b. one unmanned aircraft operation at one time
What practice improves decision making by the effective use of available resources including humans,
hardware, and information?
a. Aeronautical decision making
b. crew resource management
c. risk management
d. situational awareness - CORRECT ANSWER-b. crew resource management
On the radio, the correct way to say '150' knots is
a. one five zero knots
b. one hundred and fifty knots
c. zero one five zero knots
d. one fifty knots - CORRECT ANSWER-a. one five zero knots
a. beam of radio waves hitting a mass of smaller materials, which individually reflect and spread the
radio waves in different directions
b. bending of waves as they pass from one medium to another, due to a change in their speed
c. radio waves bending and moving around an object - CORRECT ANSWER-a. beam of radio waves hitting
a mass of smaller materials, which individually reflect and spread the radio waves in different directions
what is a geographic location programmed in sequence for a route of flight?
a. a waypoint
b. a boundary layer
c. a pin down
d. a route point - CORRECT ANSWER-a. a waypoint
light mist or drizzle is typical of what type of cloud?
a. nimbus
b. cirrus
c. cumulus
d. stratus - CORRECT ANSWER-d. stratus
, what term describes UAS operations and flight without anyone monitoring or being in control of the
UAV?
a. human in the loop
b. human out of the loop
c. human on the loop - CORRECT ANSWER-b. human out of the loop
One function of the Ground Control Station is to _
a. monitor location of crew members directly related to flight operations
b. provide payload monitoring and control
c. control timelines for a successful flight - CORRECT ANSWER-b. provide payload monitoring and control
the three degrees of motion that illustrate rotation around axes are longitudinal, lateral, and _
a. z
b. vertical
c. roll - CORRECT ANSWER-b. vertical
how does a remote pilot request permission to operate in class B airspace?
a. none of these
b. call the control tower
c. call LAANC, if available, or the FAA DroneZone portal
d. call 911 - CORRECT ANSWER-c. call LAANC, if available, or the FAA DroneZone portal
On a radio, the correct way of saying an altitude of '300' feet is ___________.
a. One three five zero zero
b. zero three zero zero
c. three hundred
d. three zero zero - CORRECT ANSWER-c. three hundred
The minimum distance of small unmanned aircraft from clouds must be 500 feet below the cloud and _
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