ENP EXAM -EMERGENCY NUMBER PROFESSIONAL
|ACTUAL QUESTIONS AND VERIFIED
ANSWERS|BRAND NEW 2026-2027
UPDATE|GRADED A+
Question 1
In a radio system, Voice is converted to:
a. Electric energy
b. Vibrations
c. Frequency Modulation
d. Interferance
CORRECT ANSWER
A
Question 2
Which is true of the relationship between frequency (f) and wavelength (w)?
a. w and f are directly proportional
b. w and f are inversely proportional
c. w and f are not related
d. w is twice the f
CORRECT ANSWER
B
Question 3
1
@THE STUDY VAULT
, The radio spectrum is divided into various ________, each has a plan dictating how it is to
be used and shared.
a. Groups
b. Bandwidths
c. Megahertz
d. Bands
CORRECT ANSWER
D
Question 4
Which is not a benefit of portable radios?
a. Small form factor-can be carried on person
b. Can be handed to another responder for interoperability
c. Rechargeable Batteries
d. High Transmit Power
CORRECT ANSWER
D
Question 5
Which best defines 700 MHZ and 800 MHz public safety frequencies?
a. HF
b. VHF
c. UHF
d. EHF
CORRECT ANSWER
C
2
@THE STUDY VAULT
|ACTUAL QUESTIONS AND VERIFIED
ANSWERS|BRAND NEW 2026-2027
UPDATE|GRADED A+
Question 1
In a radio system, Voice is converted to:
a. Electric energy
b. Vibrations
c. Frequency Modulation
d. Interferance
CORRECT ANSWER
A
Question 2
Which is true of the relationship between frequency (f) and wavelength (w)?
a. w and f are directly proportional
b. w and f are inversely proportional
c. w and f are not related
d. w is twice the f
CORRECT ANSWER
B
Question 3
1
@THE STUDY VAULT
, The radio spectrum is divided into various ________, each has a plan dictating how it is to
be used and shared.
a. Groups
b. Bandwidths
c. Megahertz
d. Bands
CORRECT ANSWER
D
Question 4
Which is not a benefit of portable radios?
a. Small form factor-can be carried on person
b. Can be handed to another responder for interoperability
c. Rechargeable Batteries
d. High Transmit Power
CORRECT ANSWER
D
Question 5
Which best defines 700 MHZ and 800 MHz public safety frequencies?
a. HF
b. VHF
c. UHF
d. EHF
CORRECT ANSWER
C
2
@THE STUDY VAULT