MECP BASIC TECH STUDY GUIDE BEST
BUY PRACTICE TEST 2025 EXPERT
VERIFIED | ACE THE TEST
When testing for blown fuses in an automobile what will you set your
Multimeter to? - 🧠 ANSWER ✔✔DC Volts
On a Silicon Diode the side with the line is the cathode? - 🧠 ANSWER
✔✔The side with the line.
How many millivolts is equal to .02volts? - 🧠 ANSWER ✔✔20 Millivolts.
It is MECP recommended practice for extra cable length on GPS or SAT
Antennas to be laid in a Zig-Zag or S Pattern to take up extra slack on the
path to the unit which it connects? - 🧠 ANSWER ✔✔True.
To find the volume of a square or rectangular subwoofer enclosure, you
use the Formula Height x Width x diameter if the subwoofer used? - 🧠
ANSWER ✔✔False.
Damping Materials can increase Dynamic Range in a car audio system by
which method listed? - 🧠 ANSWER ✔✔Decreasing the ambient noise floor.
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
, When a tech support document says to connect at the BCM where is that?
- 🧠 ANSWER ✔✔The the Vehicles body control module.
According to the MECP basic study guide, what is the primary reliability
mounting objective for a siren under the hood in a auto security system
installation? - 🧠 ANSWER ✔✔Mounted pointing down toward the ground.
Inductors in passive crossovers placed near high current vehicle wiring can
exhibit which one of the following conditions? - 🧠 ANSWER ✔✔Unwanted
audio system noise.
Which wire is a connection point to provide a remote starter input to
indicate the engine is not running? - 🧠 ANSWER ✔✔Tachometer Circuit
Wire.
In a combustion engine vehicle while the engine is running what is the
primary source of power for the electrical system and all electrical
accessories? - 🧠 ANSWER ✔✔The Alternator.
NFPA 704 - 🧠 ANSWER ✔✔The white section of NFPA 704 Diamond
represents special information.
When two 3 ohm loads are connected in parallel the total resistance will be
more than 3 ohms. - 🧠 ANSWER ✔✔False.
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
BUY PRACTICE TEST 2025 EXPERT
VERIFIED | ACE THE TEST
When testing for blown fuses in an automobile what will you set your
Multimeter to? - 🧠 ANSWER ✔✔DC Volts
On a Silicon Diode the side with the line is the cathode? - 🧠 ANSWER
✔✔The side with the line.
How many millivolts is equal to .02volts? - 🧠 ANSWER ✔✔20 Millivolts.
It is MECP recommended practice for extra cable length on GPS or SAT
Antennas to be laid in a Zig-Zag or S Pattern to take up extra slack on the
path to the unit which it connects? - 🧠 ANSWER ✔✔True.
To find the volume of a square or rectangular subwoofer enclosure, you
use the Formula Height x Width x diameter if the subwoofer used? - 🧠
ANSWER ✔✔False.
Damping Materials can increase Dynamic Range in a car audio system by
which method listed? - 🧠 ANSWER ✔✔Decreasing the ambient noise floor.
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
, When a tech support document says to connect at the BCM where is that?
- 🧠 ANSWER ✔✔The the Vehicles body control module.
According to the MECP basic study guide, what is the primary reliability
mounting objective for a siren under the hood in a auto security system
installation? - 🧠 ANSWER ✔✔Mounted pointing down toward the ground.
Inductors in passive crossovers placed near high current vehicle wiring can
exhibit which one of the following conditions? - 🧠 ANSWER ✔✔Unwanted
audio system noise.
Which wire is a connection point to provide a remote starter input to
indicate the engine is not running? - 🧠 ANSWER ✔✔Tachometer Circuit
Wire.
In a combustion engine vehicle while the engine is running what is the
primary source of power for the electrical system and all electrical
accessories? - 🧠 ANSWER ✔✔The Alternator.
NFPA 704 - 🧠 ANSWER ✔✔The white section of NFPA 704 Diamond
represents special information.
When two 3 ohm loads are connected in parallel the total resistance will be
more than 3 ohms. - 🧠 ANSWER ✔✔False.
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
