Führerscheinprüfung Klasse B (Austrian Category B Driving Theory Examination) · Fahrsicherheit und Fahrzeugtechnik

Bremsphysik, Fahrassistenzsysteme, Notfallausrüstung und Fahrzeugkontrolle

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

Practise Bremsphysik, Fahrassistenzsysteme, Notfallausrüstung und Fahrzeugkontrolle now

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 Austrian vehicle safety and driving technique, during which calendar period does the situative winter tyre obligation (Winterreifenpflicht) apply in Austria?
  2. In Austrian vehicle safety and driving technique, what is the statutory minimum tread depth for radial winter tyres on passenger cars in Austria?
  3. In Austrian vehicle safety and driving technique, what minimum tread depth is legally required for diagonal (bias-ply) winter tyres in Austria?
  4. In Austrian vehicle safety and driving technique, what is the statutory minimum tread depth for passenger car summer tyres in Austria?
  5. In Austrian vehicle safety and driving technique, what markings designate a legally recognized winter tyre under current Austrian road legislation?
  6. In Austrian vehicle safety and driving technique, is it permitted to drive with summer tyres on snowy Austrian roads between 1 November and 15 April?
  7. In Austrian vehicle safety and driving technique, during which calendar period is the use of spiked (studded) tyres permitted in Austria?
  8. In Austrian vehicle safety and driving technique, what are the statutory speed limits when driving a car fitted with studded (spiked) tyres in Austria?
  9. In Austrian vehicle safety and driving technique, what mandatory identifier must be displayed on a vehicle fitted with spiked tyres in Austria?
  10. In Austrian vehicle safety and driving technique, what is the statutory periodic vehicle inspection interval (Pickerl) for new private passenger cars in Austria?
  11. In Austrian vehicle safety and driving technique, what is the legal tolerance period for completing the §57a vehicle inspection in Austria?
  12. In Austrian vehicle safety and driving technique, what does the punched number in the centre of the §57a inspection sticker represent?
  13. In Austrian vehicle safety and driving technique, what do the 12 numbered fields surrounding the rim of the §57a sticker indicate?
  14. In Austrian vehicle safety and driving technique, what vehicle category receives a white §57a inspection sticker in Austria?
  15. In Austrian vehicle safety and driving technique, where must the §57a inspection sticker be affixed on a passenger vehicle?
  16. In Austrian vehicle safety and driving technique, what three emergency items must every Austrian passenger car carry by law?
  17. In Austrian vehicle safety and driving technique, what statutory container requirement applies to the first aid kit carried in Austrian vehicles?
  18. In Austrian vehicle safety and driving technique, who is legally required to put on a high-visibility reflective vest (Warnweste) during an emergency stop on open roads?
  19. In Austrian vehicle safety and driving technique, which colors are legally permitted for the reflective safety vest (Warnweste) in Austria?
  20. In Austrian vehicle safety and driving technique, is an Austrian driver required to carry a spare tyre or tyre repair kit by statutory law?
  21. In Austrian vehicle safety and driving technique, what is the standard driver-training rule of thumb for calculating reaction distance (Reaktionsweg) in metres?
  22. In Austrian vehicle safety and driving technique, at a driving speed of 50 km/h, what is the calculated reaction distance (Reaktionsweg)?
  23. In Austrian vehicle safety and driving technique, at a speed of 100 km/h on a country road, what is the calculated reaction distance?
  24. In Austrian vehicle safety and driving technique, what is the standard driving school formula for calculating normal braking distance (Bremsweg) on dry asphalt?
  25. In Austrian vehicle safety and driving technique, at a speed of 50 km/h, what is the calculated normal braking distance (Bremsweg)?
  26. In Austrian vehicle safety and driving technique, at a speed of 100 km/h, what is the calculated normal braking distance (Bremsweg)?
  27. In Austrian vehicle safety and driving technique, what is the total stopping distance (Anhalteweg) at 50 km/h under normal braking conditions?
  28. In Austrian vehicle safety and driving technique, what is the total stopping distance (Anhalteweg) at 100 km/h under normal braking conditions?
  29. In Austrian vehicle safety and driving technique, how does the braking distance change when a vehicle's speed is doubled from 50 km/h to 100 km/h?
  30. In Austrian vehicle safety and driving technique, what formula calculates the emergency braking distance (Gefahrenbremsung) on dry asphalt?
  31. In Austrian vehicle safety and driving technique, at 50 km/h, what is the emergency braking distance during a full emergency stop (Gefahrenbremsung)?
  32. In Austrian vehicle safety and driving technique, at 100 km/h, what is the emergency braking distance during an emergency stop (Gefahrenbremsung)?
  33. In Austrian vehicle safety and driving technique, at 100 km/h, what is the total stopping distance during an emergency stop (Gefahrenbremsung)?
  34. In Austrian vehicle safety and driving technique, how does driving on wet or icy road surfaces affect braking distance compared to dry tarmac?
  35. In Austrian vehicle safety and driving technique, what does the Austrian driving inspection acronym WOLKE stand for?
  36. In Austrian vehicle safety and driving technique, how should engine oil level be inspected correctly using the manual dipstick?
  37. In Austrian vehicle safety and driving technique, where should the engine oil level settle on the measuring dipstick?
  38. In Austrian vehicle safety and driving technique, what liquid should be added to the engine cooling system in winter?
  39. In Austrian vehicle safety and driving technique, what danger exists when opening the engine coolant reservoir cap while the engine is hot?
  40. In Austrian vehicle safety and driving technique, when should tyre pressure (Luftdruck) be measured for an accurate reading?
  41. In Austrian vehicle safety and driving technique, where can the manufacturer's recommended tyre pressure values be found on a car?
  42. In Austrian vehicle safety and driving technique, what is the consequence of driving with significantly underinflated tyres?
  43. In Austrian vehicle safety and driving technique, what is the primary safety function of the Anti-lock Braking System (ABS) during emergency braking?
  44. In Austrian vehicle safety and driving technique, what physical sensation does the driver experience through the brake pedal when ABS activates?
  45. In Austrian vehicle safety and driving technique, how should a driver execute an emergency stop (Gefahrenbremsung) in an ABS-equipped car?
  46. In Austrian vehicle safety and driving technique, what is the function of the Electronic Stability Program (ESP) in vehicle handling?
  47. In Austrian vehicle safety and driving technique, what is understeering (Untersteuern) in vehicle cornering dynamics?
  48. In Austrian vehicle safety and driving technique, what is oversteering (Übersteuern) in vehicle cornering dynamics?
  49. In Austrian vehicle safety and driving technique, how should a driver react if a car begins to skid on a slippery road without ESP?
  50. In Austrian vehicle safety and driving technique, what phenomenon occurs during aquaplaning (Wasserglätte / Aquaplaning)?
  51. In Austrian vehicle safety and driving technique, what are the earliest warning signs that a vehicle is beginning to aquaplane?
  52. In Austrian vehicle safety and driving technique, how must a driver respond immediately when experiencing sudden aquaplaning?
  53. In Austrian vehicle safety and driving technique, what is the only reliable remedy for severe acute driving fatigue (Übermüdung)?
  54. In Austrian vehicle safety and driving technique, what danger is represented by microsleep (Sekundenschlaf) at motorway speeds?
  55. In Austrian vehicle safety and driving technique, how does alcohol consumption affect a driver's visual perception and reaction capability?
  56. In Austrian vehicle safety and driving technique, how long does the human liver take on average to degrade 0.1 per mille of blood alcohol?
  57. In Austrian vehicle safety and driving technique, can drinking strong black coffee or energy drinks accelerate the rate of alcohol breakdown in the liver?
  58. In Austrian vehicle safety and driving technique, what risk is associated with driving after taking common over-the-counter flu medications?
  59. In Austrian vehicle safety and driving technique, what must a driver do if involved in a road traffic collision involving only property damage (Sachschaden)?
  60. In Austrian vehicle safety and driving technique, under what circumstance is an Austrian motorist obligated to notify the police immediately after an accident?
  61. In Austrian vehicle safety and driving technique, what is the Blaulichtsteuer (blue-light fee) in Austrian traffic accident reporting?
  62. In Austrian vehicle safety and driving technique, which driving habit characterizes modern energy-efficient driving (Eco-Driving)?
  63. In Austrian vehicle safety and driving technique, what does the modern engine Schubabschaltung (overrun fuel cut-off) achieve when rolling in gear?
  64. In Austrian vehicle safety and driving technique, what is the effect of mounting a roof rack or roof ski box on fuel consumption at highway speeds?
  65. In Austrian vehicle safety and driving technique, how does driving with an open side window at high speeds compare to using automotive air conditioning?
  66. In Austrian vehicle safety and driving technique, what does the red dashboard warning lamp showing an oil can indicate?
  67. In Austrian vehicle safety and driving technique, what does the red dashboard warning lamp displaying an exclamation mark inside a circle indicate?
  68. In Austrian vehicle safety and driving technique, what does the amber dashboard warning lamp showing an engine outline (Check Engine / MIL) indicate?
  69. In Austrian vehicle safety and driving technique, what does the red dashboard battery warning symbol signify while driving?
  70. In Austrian vehicle safety and driving technique, what is the primary cause of brake fade (Nachlassen der Bremswirkung) on prolonged downhill mountain descents?
  71. In Austrian vehicle safety and driving technique, how often should hydraulic brake fluid (Bremsflüssigkeit) typically be replaced in motor vehicles?
  72. In Austrian vehicle safety and driving technique, what is the legal maximum permissible trailer nose weight (Stützlast) principle?
  73. In Austrian vehicle safety and driving technique, what dangerous behavior occurs if a towed trailer has negative nose weight (tail-heavy loading)?
  74. In Austrian vehicle safety and driving technique, how must a driver regain control if a towed trailer begins to sway or fishtail violently?
  75. In Austrian vehicle safety and driving technique, what is the purpose of the safety breakaway cable (Abreißseil) on a braked trailer?
  76. In Austrian vehicle safety and driving technique, is it permitted to secure a trailer breakaway cable by merely looping it loosely over the tow-ball in Austria?
  77. In Austrian vehicle safety and driving technique, what is the correct procedure for jump-starting a car with a flat battery using booster cables?
  78. In Austrian vehicle safety and driving technique, why should the black negative booster cable not be attached directly to the negative pole of the discharged battery?
  79. In Austrian vehicle safety and driving technique, what is the primary cause of hydroplaning or losing directional control in heavy rain ruts (Spurrillen)?
  80. In Austrian vehicle safety and driving technique, how should a driver steer when navigating through a series of road ruts filled with water?
  81. In Austrian vehicle safety and driving technique, what must be done when driving through deep standing water or a flooded underpass?
  82. In Austrian vehicle safety and driving technique, what does the term Wasserschlag (hydraulic lock) mean in automotive engine terminology?
  83. In Austrian vehicle safety and driving technique, what is the primary safety hazard of driving with unsecured cargo on the rear seat shelf or boot?
  84. In Austrian vehicle safety and driving technique, how should heavy luggage be positioned inside an estate car or hatchback boot?
  85. In Austrian vehicle safety and driving technique, what is the legal rule regarding clearing snow and ice from a parked vehicle before driving in Austria?
  86. In Austrian vehicle safety and driving technique, what danger is caused by failing to clear packed snow and ice from the roof of a passenger car or lorry?
  87. In Austrian vehicle safety and driving technique, what is the function of the tyre pressure monitoring system (TPMS / RDKS) fitted in modern vehicles?
  88. In Austrian vehicle safety and driving technique, how does carrying a full load of passengers and heavy luggage affect vehicle headlamp aiming?
  89. In Austrian vehicle safety and driving technique, what is the danger of coasting downhill with the engine turned off in a modern motor vehicle?
  90. In Austrian vehicle safety and driving technique, what is the correct procedure for driving safely through dense fog on an unlit rural road?
  91. In Austrian vehicle safety and driving technique, what reflector colors are installed on Austrian roadside delineator posts (Leitpflöcke)?
  92. In Austrian vehicle safety and driving technique, what distance separates consecutive roadside delineator posts (Leitpflöcke) on straight Austrian roads?
  93. In Austrian vehicle safety and driving technique, if visibility drops below 50 metres in dense fog, what maximum driving speed should not be exceeded?
  94. In Austrian vehicle safety and driving technique, how should child safety seats be oriented when installed on the front passenger seat with active airbag?
  95. In Austrian vehicle safety and driving technique, what is the effect of fitting wider tyres (Breitreifen) on a passenger vehicle in wet conditions?
  96. In Austrian vehicle safety and driving technique, what should a driver do if a tyre blow-out occurs at high speed on a motorway?
  97. In Austrian vehicle safety and driving technique, what does the dot code stamped on a tyre sidewall indicate regarding tyre age?
  98. In Austrian vehicle safety and driving technique, after how many years should passenger car tyres generally be replaced regardless of remaining tread depth?
  99. In Austrian vehicle safety and driving technique, what is the function of the wear indicator bars (TWI - Tread Wear Indicator) molded into tyre grooves?
  100. In Austrian vehicle safety and driving technique, what color is the statutory high-beam headlight indicator symbol on an automobile instrument panel?

Keep practising

More Führerscheinprüfung Klasse B (Austrian Category B Driving Theory Examination) topics

All Führerscheinprüfung Klasse B (Austrian Category B Driving Theory Examination) practice →

Ready for the full Führerscheinprüfung Klasse B (Austrian Category B Driving Theory Examination) test?

Take a mock testFührerscheinprüfung Klasse B (Austrian Category B Driving Theory Examination) hub