Greece Category B Theory Test common mistakes
Greece Category B Theory Test · Understand the traps and how to avoid them.
When approaching a STOP sign or a red traffic light, the candidate slows down but does not come to a complete stop before the stop line or the intersection, treating it as a yield.
In everyday driving, many candidates roll through stop signs when the road looks clear, and under test pressure they carry this habit over; they also confuse STOP with YIELD because both require giving way.
What to do instead
Practise a full stop at every STOP sign and red light: bring the vehicle to a complete halt with the front of the car behind the stop line (or before the crossing/intersection if no line), check both directions, then proceed. In the exam, say aloud 'complete stop' to reinforce the action.
At an uncontrolled intersection or a roundabout, the candidate enters without yielding to traffic coming from the right, or stops unnecessarily when they have priority.
Candidates memorise 'yield to the right' but fail to apply it when the geometry is unusual (T-junctions, roundabouts with yield signs) or when they are unsure who has priority, leading to hesitation or a dangerous entry.
What to do instead
Learn the priority hierarchy: signs and signals override the default rule; at unsigned intersections in Greece the default is yield to the right. At roundabouts, yield to traffic already circulating (coming from the left). Practise scanning the right and left approach early and decide before reaching the junction.
The candidate misreads or ignores road markings and signs that modify the default speed limit, such as entering a built-up area without noticing the place-name sign that sets 50 km/h, or missing an end-of-limit sign.
Speed limits in Greece change at town entry/exit signs and with specific signposting; candidates focus on the road ahead and miss the sign that legally changes the limit, or they assume a road is 'urban' or 'rural' by appearance rather than by sign.
What to do instead
Train yourself to actively look for town entry signs (white place name on blue background with red border) and end-of-restriction signs. Memorise the Greek limits: 50 km/h in built-up areas, 90 km/h on rural roads, 110 km/h on expressways, 130 km/h on motorways (unless signed otherwise). On the test, match each sign to its limit before answering.
The candidate calculates safe following distance using only the 'two-second rule' without adjusting for wet roads, load, or speed, and underestimates total stopping distance in braking-distance questions.
Candidates learn a single rule and apply it mechanically; they forget that stopping distance = reaction distance + braking distance, and that reaction distance grows with speed and fatigue, while braking distance grows with the square of speed and is longer on wet or icy roads.
What to do instead
For theory questions, use the standard Greek formula: reaction distance ≈ speed (km/h) × 0.3 m (for 1 second reaction time), braking distance ≈ speed² / (254 × friction coefficient). In practice, double the two-second gap in rain and add more for heavy loads. Work through numerical examples at 50, 90 and 130 km/h until the pattern is automatic.
The candidate fails to recognise the early signs of fatigue and plans to 'push through' on a long drive, or misjudges how alcohol or a common medicine affects driving fitness.
Fatigue and mild alcohol effects are subjective and easy to underestimate; candidates also believe that coffee, fresh air or a short stop 'cures' alcohol or fatigue, and they do not know the Greek legal alcohol limits (0.5 g/L for experienced drivers, 0.2 g/L for novice and professional drivers).
What to do instead
Learn that the only safe response to fatigue is to stop and rest (a 15–20 minute nap or a break every two hours), and that alcohol is eliminated only by time. Memorise the legal limits and the fact that some medicines (antihistamines, sedatives, some cough syrups) impair driving; check the leaflet for the warning triangle. In exam questions, treat any hint of tiredness or alcohol as a stop-driving signal.
The candidate answers first-aid questions by recommending actions that are unsafe or outdated, such as removing a motorcyclist's helmet after a crash, giving food or drink to an injured person, or moving a casualty with suspected spinal injury unless there is immediate danger.
Candidates rely on lay beliefs and film scenes rather than current first-aid protocols; they also confuse 'helping' with 'doing something' and forget the priority sequence (protect the scene, call 112, then provide care).
What to do instead
Memorise the Greek emergency number 112 and the DRABC sequence (Danger, Response, Airway, Breathing, Circulation). Do not remove a helmet unless the airway is blocked and you have been trained; do not move a suspected spinal casualty unless there is fire or traffic danger; do not give anything by mouth. Keep the casualty warm and monitor breathing until help arrives.
The candidate ignores or misinterprets dashboard warning lights and skips basic pre-drive checks, such as tyre tread depth and pressure, brake fluid level, or the meaning of the red oil-pressure and battery lights.
Modern cars are reliable, so candidates treat warning lights as cosmetic; they also do not know the Greek legal minimum tyre tread (1.6 mm) or that tyre pressure should be checked cold, and they confuse red (stop immediately) with amber (check soon) warnings.
What to do instead
Learn the colour code: red = stop safely and investigate (oil pressure, coolant temperature, brake fault), amber = caution, check soon (engine management, ABS, tyre pressure). Check tyres monthly when cold, including the spare, and replace at 1.6 mm tread. In exam questions, match each light to the correct immediate action rather than the longest description.
The candidate misidentifies road signs by shape and colour, especially triangular warning signs versus circular regulatory signs, and confuses similar-looking signs such as 'no entry' and 'no vehicles', or 'yield' and 'stop'.
Signs are learned as isolated images rather than by category; under exam pressure, candidates match on colour alone and miss the shape or the symbol inside, and Greek signs sometimes carry text in Greek that candidates skim.
What to do instead
Build a mental table: triangles = warning, circles with red border = prohibition, blue circles = mandatory instruction, rectangles = information. For look-alike pairs, note the distinguishing feature (STOP is octagonal and red; YIELD is an inverted triangle). Practise by covering the caption and naming the sign from shape and symbol only.
The candidate answers eco-driving questions with generic 'drive smoothly' statements and cannot name specific behaviours or the environmental rationale, such as correct gear selection, avoiding idling, or the effect of roof racks and under-inflated tyres on fuel use.
Eco-driving is often studied last and treated as common sense; candidates do not link specific actions to fuel consumption or emissions, and they underestimate how much tyre pressure and unnecessary weight affect efficiency.
What to do instead
Learn the concrete measures: change up early (around 2,000–2,500 rpm in petrol cars), maintain steady speed, anticipate traffic to avoid braking and accelerating, switch off the engine for stops over about 30 seconds, remove unused roof racks and heavy loads, and keep tyres at the recommended pressure. In questions, prefer the answer that reduces fuel use without compromising safety.
The candidate fails to apply the correct observation and signalling sequence when changing lanes, overtaking, or joining a motorway, checking only the mirrors and not the blind spot, or signalling after the manoeuvre has begun.
In driving lessons, candidates develop a routine that satisfies the examiner but omits the blind-spot check; on the theory test they answer by what 'feels' right rather than by the mirror–signal–manoeuvre sequence, and they forget that a signal does not give priority.
What to do instead
Use the fixed sequence: mirrors (interior, then relevant exterior), signal in good time, blind-spot check over the shoulder, then manoeuvre while maintaining speed and position. Remember that signalling does not grant right of way; you must still yield. In theory questions, reject any option that omits the blind-spot check or that assumes other drivers will give way because you signalled.