Q1. Direct Current is a the flow of ___________, which travel in one direction only
Candidate Answer - Electrons
Result - Correct
Q2. The measurable relationship between current, voltage, resistance and power is described in
Candidate Answer - Ohm's Law
Result - Correct
Q3. The Electrical Pressure that moves charged particles in a circuit is measured in
Candidate Answer - Volts
Result - Correct
Q4. Electrical Resistance is a property a material possesses to __________ the flow of electricity
Candidate Answer - Restrict
Result - Correct
Q5. The sum of the individual voltage drops in a series circuit must be ______ the applied voltage
Candidate Answer - equal to
Result - Correct
Q6. The voltage applied to a DC Series Circuit that must equal the sum of the voltage drops with a circuit is known as
Candidate Answer - Kirchhoff law
Result - Correct
Q7. A resistor is defined as an electrical component designed to have a resistance against the flow of ___________
Candidate Answer - Electrons
Result - Correct
Q8. When circuit elements are connected so that two terminals are shared and voltage is common across the shared terminals this is called
Candidate Answer - Parallel
Result - Correct
Q9. Which component listed contains a wire or strip of metal that is installed in series with a power line that is designed to melt if it receives an excessive amount of current, is called
Candidate Answer - Fuse
Result - Correct
Q10. A __________________ is a device placed in series with a power line which, when an excess amount of current is sensed, will open the power connection, thus protecting a circuit or system.
Candidate Answer - Circuit Breaker
Result - Correct
Q11. A bad connection or any point of resistance on a circuit will cause a
Candidate Answer - Voltage drop
Result - Correct
Q12. Adding up resistances in a series circuit will give the ________________ resistance
Candidate Answer - Total
Result - Correct
Q13. Where more than one ground path is created, and different paths create a voltage differential, this is known as a
Candidate Answer - Ground loop
Result - Correct
Q14. A fuse connected in-line at the battery is there to protect
Candidate Answer - The wire and equipment connected
Result - Incorrect
Q15. When connecting a high current device, connect a fuse at the battery no more than 25 cm from the battery and make sure it is
Candidate Answer - Before the bulkhead
Result - Correct
Q16. An electromechanical device that uses a coil (electro) to move switch contacts (mechanical) is known as a
Candidate Answer - Relay
Result - Correct
Q17. What are the main elements of a relay
Candidate Answer - Coil, spring, contacts
Result - Incorrect
Q18. Whenever the relay has an INTERNAL SPIKE SUPPRESSION DIODE, to activate the relay
Candidate Answer - 85 must always be connected the Negative (-) terminal and 86 must always be connected to the Positive (+) terminal
Result - Correct
Q19. Where a relay has extra contacts labelled 30, 85, 86 ,87 and 87a the relay will be a
Candidate Answer - Double pole double throw
Result - Incorrect
Q20. A battery can also be referred to as a
Candidate Answer - Capacitor
Result - Correct
Q21. Primary batteries can
Candidate Answer -
Result - Incorrect
Q22. The main battery on a vehicle is normally a lead-acid compound and can be recharged. It is known as a
Candidate Answer -
Result - Incorrect
Q23. What type of cable should NOT be used in a vehicle environment
Candidate Answer -
Result - Incorrect
Q24. Using the wrong cable (too small) size for the type of application could cause the cable to
Candidate Answer -
Result - Incorrect
Q25. When a diode conducts there will be a______ drop across it, and less voltage will be available for the equipment.
Candidate Answer -
Result - Incorrect
Q26. In order to avoid self destruction, what is normally connected to an LED in series to limit the current across it
Candidate Answer -
Result - Incorrect
Q27. Can Bus wires are twisted to help reduce
Candidate Answer -
Result - Incorrect
Q28. What component are we describing in the article below ‘An accelerant is ignited which in turn ignites the gas generating material, causing an explosion’
Candidate Answer -
Result - Incorrect
Q29. In case of any conflict when complying with installation instructions, which instruction take priority?
Candidate Answer -
Result - Incorrect
Q30. What does EMC stand for?
Candidate Answer -
Result - Incorrect
Q31. Where is the optimum position for an antenna to obtain the best signal
Candidate Answer -
Result - Incorrect
Q32. What type of antenna may not be suitable for vehicles with double-glazed screens, reflective coatings or other special glass
Candidate Answer -
Result - Incorrect
Q33. How much impedance should an ideal antenna cable have?
Candidate Answer -
Result - Incorrect
Q34. If the antenna cable is too short for the installation, ideally you should
Candidate Answer -
Result - Incorrect
Q35. Why must an installer abide by the EMC Directive
Candidate Answer -
Result - Incorrect
Q36. The main benefit of using an antenna analyser on an airwave device is:
Candidate Answer -
Result - Incorrect
Q37. A GPS antenna needs to be installed:
Candidate Answer -
Result - Incorrect
Q38. A risk assessment is a careful examination of aspects of work that could
Candidate Answer -
Result - Incorrect
Q39. A fuse is ideally installed as close to the power as possible
Candidate Answer -
Result - Incorrect
Q40. You have just drilled a hole in a metal panel in the vehicle. The next step is:
Candidate Answer -
Result - Incorrect
Q41. Where is the optimum position of a separate microphone
Candidate Answer -
Result - Incorrect
Q42. Are you responsible for the installation of used equipment to be compliant with the latest relevant legislation
Candidate Answer -
Result - Incorrect
Q43. If the initial test of a GPS antenna is not consistent with expectations you should firstly:
Candidate Answer -
Result - Incorrect
Q44. What must the business provide to the technician before any work is carried out on a vehicle?
Candidate Answer -
Result - Incorrect
Q45. When installing equipment into police vehicles, guidance is available from FCS1362 and from the Code of Practice from which organisation?
Candidate Answer -
Result - Incorrect