Radar Operator Final Exam Questions
With Complete Solutions | Lates Update
2025/2026 | Sure To Pass | Already
Graded A+
1. T/F: You can use the autolock feature on your RADAR
unit in North Carloina - ANSWER ✔ False
2. What are the 3 speed laws? - ANSWER ✔ Basic Prima
Facia Absolute
3. Congress imposed a __ MPH maxium speed limit
nationwide in the year ____.
A. 50, 1973
B. 60, 1964
C. 65, 1976
D. 55, 1974 - ANSWER ✔ D
,4. The 55 MPH law imposed by Congress remained until?
A. 1975
B. 1985
C. 1987
D. 1993 - ANSWER ✔ C
5. Making the maximum speed limit 55 MPH reduced
traffic fatalities by 8856 which was a ___% decrease.
A. 16.8
B. 18.6
C. 81.6
D. 08.6 - ANSWER ✔ A
6. The probability of a fatality in a crash roughly _____
when increasing speed for 45-60 MPH and ______
again as speeds increase to 70 MPH. - ANSWER ✔
Doubles
,7. RADAR stands for...
A. RAdio Determination And Racing
B. RAdial Deafening Application Refreshing
C. RAdio Detection And
Response
D. RAdio Detection And Ranging - ANSWER ✔ D
8. Radio and light travels at 186,000 miles per ____?
A. Minute
B. Mile
C. Second
D. Hour - ANSWER ✔ C
9. The radio wave leaves the RADAR unit at 186,000
miles per second, it returns at ____?
A. Same Speed
B. Slower Speed
C. Faster Speed
, D. It does not return - ANSWER ✔ A
10. Range information from a RADAR unit is only
expressed in ____ or ____?
A. Yards or Feet
B. Yards or Inches
C. Meters or Kilometers
D. Meters or Yards - ANSWER ✔ A
11. The speed of light travels at 186,000 miles per
second which is equal to?
A. 20 billion inches per second
B. 30 billion centimeters per second
C. 30 billion centimeters per minute
D. 30 million centimeters per second - ANSWER
✔B
12. The frequency of X Band is:
With Complete Solutions | Lates Update
2025/2026 | Sure To Pass | Already
Graded A+
1. T/F: You can use the autolock feature on your RADAR
unit in North Carloina - ANSWER ✔ False
2. What are the 3 speed laws? - ANSWER ✔ Basic Prima
Facia Absolute
3. Congress imposed a __ MPH maxium speed limit
nationwide in the year ____.
A. 50, 1973
B. 60, 1964
C. 65, 1976
D. 55, 1974 - ANSWER ✔ D
,4. The 55 MPH law imposed by Congress remained until?
A. 1975
B. 1985
C. 1987
D. 1993 - ANSWER ✔ C
5. Making the maximum speed limit 55 MPH reduced
traffic fatalities by 8856 which was a ___% decrease.
A. 16.8
B. 18.6
C. 81.6
D. 08.6 - ANSWER ✔ A
6. The probability of a fatality in a crash roughly _____
when increasing speed for 45-60 MPH and ______
again as speeds increase to 70 MPH. - ANSWER ✔
Doubles
,7. RADAR stands for...
A. RAdio Determination And Racing
B. RAdial Deafening Application Refreshing
C. RAdio Detection And
Response
D. RAdio Detection And Ranging - ANSWER ✔ D
8. Radio and light travels at 186,000 miles per ____?
A. Minute
B. Mile
C. Second
D. Hour - ANSWER ✔ C
9. The radio wave leaves the RADAR unit at 186,000
miles per second, it returns at ____?
A. Same Speed
B. Slower Speed
C. Faster Speed
, D. It does not return - ANSWER ✔ A
10. Range information from a RADAR unit is only
expressed in ____ or ____?
A. Yards or Feet
B. Yards or Inches
C. Meters or Kilometers
D. Meters or Yards - ANSWER ✔ A
11. The speed of light travels at 186,000 miles per
second which is equal to?
A. 20 billion inches per second
B. 30 billion centimeters per second
C. 30 billion centimeters per minute
D. 30 million centimeters per second - ANSWER
✔B
12. The frequency of X Band is:
