L3 CERAD SJA EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

L3 CERAD SJA EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ What is input? Correct Answer: The vision primarily and hearing sceondly sending information to the brain What is the legal tread limit on a tyre (WAST) ? Correct Answer: 2mm What is the legal tread limit on a tyre (Highway Code)? Correct Answer: 1.6mm Why should you leave a space between ourselves and the vehicle in front ? Correct Answer: 1st so if a person drives into the back of our vehicle we have space to not hit the vehicle in front of you 2nd if you receive a red call we can manoeuvre easily from behind the vehicle in front 3rd so not to intimidate the driver in front What types of road surfaces are there? 2 Correct Answer: - Tarmac - asphalt - anti-skid - concete - cobbles, brick paving or pavers - metal surfaces ( metal sheet inspection hatches, drains ect.) Are you allowed to tow anything? Correct Answer: You MUST NOT tow more than your licence allows How many collisions happen each day and what's the most common collision? Correct Answer: 25 ambulance collisions per day, most common = ambulances collide with parked cars What gears match what speed? Correct Answer: 1st = 0-10pm 2nd = 10-2-mph 3rd = 20-30mph 4th = 30-40mph 5th 40mph+ Braking smoothly has three stages what are they ? Correct Answer: 1. Take up free play in the pedal 3 2. Increase pressure progressively to bring vehicle to a stop 3. Release brake pressure just before stopping or when enough speed is los