Vozački ispit za B kategoriju (Serbian Category B Driving Theory Examination) · Vehicle Safety and Emergency Procedures

Vehicle Safety and Emergency Procedures

100 practice questions, each with the answer and an explanation.

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Random questions from this topic, one at a time. You see the answer and the explanation straight after each one.

All 100 questions

  1. In Serbian vehicle safety and regulations, what national standard and kit type is mandatory for passenger cars in Serbia?
  2. In Serbian vehicle safety and regulations, what is the legal requirement regarding the expiry date and packaging of the vehicle first aid kit?
  3. In Serbian vehicle safety and regulations, what is the direct telephone emergency number for the Medical Emergency Service (Hitna pomoć) in Serbia?
  4. In Serbian vehicle safety and regulations, what is the official direct telephone number to contact the Police (Policija) in Serbia?
  5. In Serbian vehicle safety and regulations, what is the direct emergency number for the Fire and Rescue Brigade (Vatrogasci) in Serbia?
  6. In Serbian vehicle safety and regulations, when arriving first at a serious road traffic accident, what is the rescuer's paramount initial action?
  7. In Serbian vehicle safety and regulations, what position should an unconscious casualty who is breathing normally be placed into?
  8. In Serbian vehicle safety and regulations, what is the recommended ratio of chest compressions to rescue breaths during adult CPR?
  9. In Serbian vehicle safety and regulations, what is the recommended rate and depth of chest compressions during adult CPR?
  10. In Serbian vehicle safety and regulations, how should severe arterial or venous bleeding from a limb wound be immediately controlled?
  11. In Serbian vehicle safety and regulations, under what circumstance should a motorcycle crash helmet be removed from an injured motorcyclist?
  12. In Serbian vehicle safety and regulations, how should a casualty with suspected spinal or neck injuries be handled before professional help arrives?
  13. In Serbian vehicle safety and regulations, what is the correct immediate first aid measure for thermal burns caused by vehicle fire or boiling coolant?
  14. In Serbian vehicle safety and regulations, what is the proper first aid action for a casualty showing signs of traumatic circulatory shock (pale, cold sweat)?
  15. In Serbian vehicle safety and regulations, which side of the thermal space foil blanket should face the casualty's body to retain heat and prevent hypothermia?
  16. In Serbian vehicle safety and regulations, what is the first action to relieve severe airway obstruction in a conscious choking adult?
  17. In Serbian vehicle safety and regulations, how should an eye injury with an impaled glass shard or foreign object be treated at the scene?
  18. In Serbian vehicle safety and regulations, when an Automated External Defibrillator (AED) arrives at the scene of cardiac arrest, what should the rescuer do?
  19. In Serbian vehicle safety and regulations, what is the fundamental safety function of the Anti-lock Braking System (ABS) during emergency braking?
  20. In Serbian vehicle safety and regulations, how should a driver perform an emergency stop in a vehicle equipped with ABS?
  21. In Serbian vehicle safety and regulations, what is the primary function of the Electronic Stability Programme (ESP / ESC) in modern motor vehicles?
  22. In Serbian vehicle safety and regulations, what are the dangerous consequences of driving on significantly under-inflated tyres?
  23. In Serbian vehicle safety and regulations, what is the primary negative effect of significantly over-inflating passenger car tyres?
  24. In Serbian vehicle safety and regulations, under what condition should tyre pressure be measured for accurate readings?
  25. In Serbian vehicle safety and regulations, what do the Tread Wear Indicators (TWI) molded into the main grooves of a tyre signify?
  26. In Serbian vehicle safety and regulations, what physical phenomenon causes aquaplaning (hydroplaning) on a rain-soaked roadway?
  27. In Serbian vehicle safety and regulations, which factors significantly increase the danger of aquaplaning occurring?
  28. In Serbian vehicle safety and regulations, what should a driver do if a front tyre suddenly blows out while traveling at 100 km/h?
  29. In Serbian vehicle safety and regulations, if the service brake pedal sinks completely to the floor with zero braking effect, what should the driver do?
  30. In Serbian vehicle safety and regulations, what is the correct emergency response if the vehicle accelerator pedal becomes mechanically stuck down?
  31. In Serbian vehicle safety and regulations, if smoke and flames emerge from under the bonnet, what should the driver do immediately?
  32. In Serbian vehicle safety and regulations, if a vehicle plunges into a deep canal or river, what is the safest escape procedure?
  33. In Serbian vehicle safety and regulations, what two components comprise the total stopping distance (ukupni put zaustavljanja) of a vehicle?
  34. In Serbian vehicle safety and regulations, under standard normal conditions, what is the accepted average reaction time for an alert driver?
  35. In Serbian vehicle safety and regulations, approximately how far does a passenger car travel in 1 second of reaction time at a speed of 50 km/h?
  36. In Serbian vehicle safety and regulations, approximately how far does a passenger car travel during 1 second of driver reaction time at 100 km/h?
  37. In Serbian vehicle safety and regulations, how does braking distance increase when vehicle speed is doubled (e.g. from 50 km/h to 100 km/h)?
  38. In Serbian vehicle safety and regulations, what fundamental physics formula describes the kinetic energy () of a moving motor vehicle?
  39. In Serbian vehicle safety and regulations, what happens to the centrifugal force acting on a vehicle in a bend if the driver doubles their cornering speed?
  40. In Serbian vehicle safety and regulations, what is understeer (podupravljanje) and how should the driver respond?
  41. In Serbian vehicle safety and regulations, what is oversteer (preupravljanje / zanošenje zadnjeg dela) and how should the driver correct it?
  42. In Serbian vehicle safety and regulations, at what engine RPM should a driver normally upshift to higher gears for optimal fuel efficiency (eco-driving)?
  43. In Serbian vehicle safety and regulations, why is coasting in gear (deceleration fuel cutoff) more efficient than idling in neutral when slowing down?
  44. In Serbian vehicle safety and regulations, what is the blind spot of a motor vehicle and how must the driver check it before changing lanes?
  45. In Serbian vehicle safety and regulations, what is the purpose of the child safety lock mechanism on the rear passenger doors of a car?
  46. In Serbian vehicle safety and regulations, how should the vehicle seat head restraint be correctly positioned to protect against whiplash injuries?
  47. In Serbian vehicle safety and regulations, what minimum distance should a driver maintain between their chest sternum and the steering wheel airbag cover?
  48. In Serbian vehicle safety and regulations, what action should a driver take if the red coolant temperature warning light illuminates on the dashboard?
  49. In Serbian vehicle safety and regulations, what does the illumination of the red oil can warning lamp while driving indicate?
  50. In Serbian vehicle safety and regulations, what does the red battery icon illuminating while driving indicate?
  51. In Serbian vehicle safety and regulations, what does the yellow warning icon displaying a tyre cross-section with an exclamation mark signify?
  52. In Serbian vehicle safety and regulations, what does the red warning symbol consisting of an exclamation mark inside parentheses indicate while driving?
  53. In Serbian vehicle safety and regulations, if power steering assistance fails suddenly while driving, what happens to vehicle steering?
  54. In Serbian vehicle safety and regulations, what driving precautions should be observed when traveling through dense thick fog?
  55. In Serbian vehicle safety and regulations, why and when must a driver switch off their rear fog lights (zadnje svetlo za maglu)?
  56. In Serbian vehicle safety and regulations, how can a driver recognize the onset of black ice on road pavement during freezing temperatures?
  57. In Serbian vehicle safety and regulations, what should a driver do if dazzled by the high beams of an oncoming vehicle at night?
  58. In Serbian vehicle safety and regulations, approximately how long can full dark adaptation and visual acuity take to recover after being severely blinded by high beams?
  59. In Serbian vehicle safety and regulations, what is the correct procedure for checking engine oil level using the manual dipstick?
  60. In Serbian vehicle safety and regulations, what critical safety precaution must be taken before opening the coolant expansion reservoir cap on a hot engine?
  61. In Serbian vehicle safety and regulations, what is the correct connection sequence for jump leads between a donor car and a flat battery car?
  62. In Serbian vehicle safety and regulations, why should the final negative (-) jump lead clamp never be connected directly to the flat battery's negative terminal?
  63. In Serbian vehicle safety and regulations, what pattern should be followed when tightening wheel nuts or bolts on a vehicle hub?
  64. In Serbian vehicle safety and regulations, what operational restrictions apply when driving on a compact space-saver spare wheel (ćopavac)?
  65. In Serbian vehicle safety and regulations, when is a chemical foam tyre repair sealant kit incapable of repairing a flat tyre?
  66. In Serbian vehicle safety and regulations, what safety rules apply when carrying heavy luggage or bicycles on a vehicle roof rack?
  67. In Serbian vehicle safety and regulations, where should the heaviest items of luggage be placed inside the vehicle boot compartment?
  68. In Serbian vehicle safety and regulations, why is correct downward nose weight on the towball critical when towing a trailer?
  69. In Serbian vehicle safety and regulations, what should a driver do if a towed trailer begins to snake violently from side to side?
  70. In Serbian vehicle safety and regulations, what does dense blue exhaust smoke coming from a vehicle tailpipe indicate?
  71. In Serbian vehicle safety and regulations, what does continuous thick white exhaust smoke on a warm engine indicate?
  72. In Serbian vehicle safety and regulations, what is the primary cause of thick black exhaust smoke from an internal combustion engine?
  73. In Serbian vehicle safety and regulations, what is brake fade and what causes it during prolonged mountain descents?
  74. In Serbian vehicle safety and regulations, how can a driver prevent dangerous brake overheating and fade when descending a long mountain pass?
  75. In Serbian vehicle safety and regulations, why and how often should vehicle hydraulic brake fluid be replaced?
  76. In Serbian vehicle safety and regulations, how can a driver verify that the vacuum brake servo booster is functioning properly before starting the engine?
  77. In Serbian vehicle safety and regulations, when should vehicle windscreen wiper rubber blades be replaced?
  78. In Serbian vehicle safety and regulations, why must special winter screenwash fluid (zimska tečnost za pranje stakla) be used in sub-zero temperatures?
  79. In Serbian vehicle safety and regulations, what maintenance checks should be performed on a car battery prior to the onset of cold winter weather?
  80. In Serbian vehicle safety and regulations, what is the function of glow plugs in diesel passenger car engines?
  81. In Serbian vehicle safety and regulations, what driving condition allows a modern diesel vehicle to successfully regenerate its Diesel Particulate Filter (DPF)?
  82. In Serbian vehicle safety and regulations, how does a driver apply the 'two-second rule' to verify adequate following distance?
  83. In Serbian vehicle safety and regulations, how should following distance be adjusted when driving on wet asphalt or icy winter roads?
  84. In Serbian vehicle safety and regulations, what are the classic warning signs of dangerous driver fatigue and drowsy driving?
  85. In Serbian vehicle safety and regulations, what is the only truly effective remedy when experiencing severe fatigue while driving on a long journey?
  86. In Serbian vehicle safety and regulations, approximately how fast does the average adult human liver metabolize and eliminate alcohol from the bloodstream?
  87. In Serbian vehicle safety and regulations, how does alcohol consumption degrade critical driving faculties even at low blood concentrations?
  88. In Serbian vehicle safety and regulations, what does a red outline triangle or solid red triangle printed on pharmaceutical medicine packaging indicate?
  89. In Serbian vehicle safety and regulations, what is the function of modern seat belt pyrotechnic pre-tensioners and load limiters?
  90. In Serbian vehicle safety and regulations, what is the safety advantage of an ISOFIX child seat attachment system over standard seat belt securing?
  91. In Serbian vehicle safety and regulations, in vehicles with an electronic parking brake (EPB) button, what happens if the switch is pulled and held while driving?
  92. In Serbian vehicle safety and regulations, what safety rules must be strictly observed while refueling a motor vehicle at a petrol filling station?
  93. In Serbian vehicle safety and regulations, why should a driver touch a metal part of the car door before touching the fuel nozzle at a filling station?
  94. In Serbian vehicle safety and regulations, what vehicle passive safety structures protect passenger cabin space in the event of a rollover crash?
  95. In Serbian vehicle safety and regulations, why is using standard cruise control (tempomat) dangerous in heavy rain, standing water, or winter snow?
  96. In Serbian vehicle safety and regulations, how can a solo driver check the functionality of their rear brake lights without an assistant?
  97. In Serbian vehicle safety and regulations, why is running a vehicle combustion engine inside a closed garage extremely lethal?
  98. In Serbian vehicle safety and regulations, why should passenger car drivers avoid lingering directly alongside or behind large commercial articulated trucks?
  99. In Serbian vehicle safety and regulations, for vehicles required to carry a fire extinguisher (taxis, commercial vehicles), what maintenance is required?
  100. In Serbian vehicle safety and regulations, which set of items constitutes the mandatory and essential emergency roadside equipment for a car in Serbia?

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