DGT B licence questions: Traffic officers' signals and directions

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1. Any road user involved in a road traffic accident, as far as possible…
2. An officer’s horizontally extended arms have required you to stop. They then lower their arms without changing position or making another…
3. You are stopped before a junction. The traffic light turns green, but the officer keeps an arm raised vertically and gives no other…
4. Can traffic officers use optical and acoustic signals?
5. If a first test does not exceed the applicable alcohol limit but the driver shows evident signs of being under its influence, what will…
6. An officer waves a yellow light. What does this indicate?
7. You can stop safely when approaching an officer holding their arm vertically upwards. There is no stop line, the officer is outside a…
8. What colours must the clothing worn by Traffic Officers be?
9. At what minimum distance must approaching road users be able to distinguish officers regulating traffic thanks to their clothing and…
10. The officer in the photograph has ordered you to stop. You will resume driving...
11. May officers give orders from a police vehicle while using the V-1 signal, through a public-address system or another clearly perceptible…
12. Can traffic officers use optical and acoustic signals?
13. What must a pedestrian do if, when about to cross a road, they face a Traffic Officer with their arm raised vertically?
14. Which traffic signals have priority?
15. As a general rule, where is the entry position at a junction controlled by an officer?
16. An officer holds both arms out horizontally. Which road users must stop?
17. Your vehicle is immobilised for exceeding the alcohol limit. When may you resume driving yourself, if no court order or other cause…
18. How must traffic authority officers regulating traffic be perceived by road users?
19. A traffic officer orders traffic to move off again using a whistle. What will the blasts be like?
20. A traffic officer swings a red or yellow light towards you. What must you do?
21. A police vehicle positions itself behind yours and activates a flashing red light directed forward. What must you do?
22. If you witness an accident, must you stop to give or ask for help?
23. What type of signals do traffic officers use when directing traffic?
24. Do the signals given by traffic officers take precedence over vertical signs?
25. If a traffic officer orders a stop, the driver must:
26. A driver shows clear signs of being under alcohol’s influence, but the first breath test is negative. Which test will officers perform for…
27. Do all officers responsible for traffic enforcement in Spain belong to one single force called “Traffic Police”?
28. Is it permitted to drive a vehicle that exceeds the permitted smoke-emission limits?
29. When facilitating passage for a priority vehicle, with no specific officer instruction, what should you assess to choose a safe way to move…
30. Can traffic officers give other signals besides those they give with their arms?
31. Which set fully describes traffic signalling?
32. At a junction an officer orders you to stop, while the circular signal is green and a STOP sign is also present. Which instruction takes…
33. An officer stands with both arms extended horizontally. Must all approaching road users stop, regardless of their direction?
34. Must traffic officers and roadworks staff regulating vehicle passage wear clothing and retroreflective elements allowing them to be…
35. The officer, with short, frequent blasts of the whistle, is ordering...
36. When must traffic officers' orders be obeyed?
37. What does the green flag signal given by a traffic officer from their vehicle mean?
38. At roadworks, personnel responsible for controlling passage act in the absence of officers and display a STOP paddle so a lorry can leave a…
39. An officer controlling traffic raises one arm vertically. You approach and can stop safely, without already entering the junction. What…
40. When traffic cones temporarily modify use of a road and conflict with other signs, what precedence do they have?
41. If a vertical sign and a fixed delineation sign give contradictory instructions, which prevails under the regulatory order?
42. At a junction, an officer raises one arm vertically. Does this signal also require drivers who have already entered the junction to stop?
43. What are the people responsible for regulating traffic called?
44. Traffic officers may carry out breathalyser tests...
45. The breath alcohol test will normally consist of...
46. Can an officer immobilise a vehicle if the driver refuses to take a breath test for alcohol?
47. Can you be given a second breath alcohol test if the first one was negative?
48. Which of the following statements about the seatbelt is correct?
49. An officer in their vehicle directs the signal of an extended, downward-angled, stationary arm at you. What does it order you to do?
50. If the result of a breathalyser test is negative, can traffic officers require the driver to take a second breathalyser test?
51. What does the yellow flag signal given by a traffic officer from their vehicle mean?
52. What instrument do traffic officers use to give acoustic signals?
53. If a traffic police vehicle positions itself behind you and switches on a device showing a flashing red light to the front, what should you…
54. A traffic officer rides a motorcycle carrying a green flag. What does that flag indicate?
55. A police vehicle is behind your car, signals its presence and activates a forward-facing flashing red light. What must you do, unless the…
56. When a traffic officer gives one long, continuous blast of the whistle, they are ordering…
57. Which vehicles must stop for an officer with arms extended horizontally?
58. Which of these items can help make a traffic officer visible through retroreflective material?
59. What does the signal of an arm extended horizontally, given by a traffic officer, mean?
60. You approach a junction without having entered it and can stop safely. An officer raises one arm vertically. What must you do?
61. What must be observed to decide whether it is possible to carry out a U-turn manoeuvre?
62. An officer orders you to stop with a horizontal arm, then lowers it without changing position or making another signal. May you resume…
63. If you are driving a passenger car and a traffic officer is directing traffic, you must:
64. You approach an agent with one arm raised vertically and can stop safely; you have not entered an intersection. What must you do?
65. May roadworks personnel regulate traffic in the absence of Traffic Officers?
66. An agent with both arms extended horizontally...
67. Must the driver of a priority fire engine on urgent duty obey officers’ orders and signals?
68. Away from a junction, an officer raises an arm vertically and you can stop safely. Unless directed elsewhere, where must you stop?
69. Which of these is NOT listed as a specific officer signal in Annex I of the Traffic Regulations?
70. Must orders from officers regulating traffic be obeyed immediately?
71. What does a long whistle blast by a traffic officer mean?
72. If instructions conflict, upright traffic signs take precedence over...
73. Can we be tested for drug use at a traffic checkpoint?
74. If a traffic officer is directing traffic while you drive a passenger car or other vehicle covered by a B licence, you must:
75. From a vehicle, which arm signal does an officer use to tell the addressed road users to stop on the right?
76. A breath test gives 0.3 mg/l, above your applicable limit. Must a second breath test be performed with a minimum interval?
77. A vehicle is driven on a public road with its periodic ITV overdue. What consequence can follow?
78. An officer raises an arm vertically. Excluding vehicles already inside a junction, whom does this order to stop?
79. At roadworks, an officer swings a red light and directs it towards your vehicle. What must you do?
80. Which whistle signal does a traffic officer use to order a stop?
81. An officer on foot moves an extended arm alternately up and down. You approach from that arm’s side, perpendicular to it. What does the…
82. If you are involved in a crash with seriously injured people, what must you do about remaining at the scene?
83. What does a series of short, frequent whistle blasts by a traffic officer mean?
84. A traffic officer holds both arms horizontally outstretched. Which road users must stop?
85. If a driver witnesses an accident involving casualties in which they are not involved, are they required to stop and assist the injured?
86. A driver approaches an intersection, has not entered it and can stop safely. An officer raises one arm vertically and gives no further…