This quiz helps learners to check their level of understanding about distance, displacement, speed, velocity and acceleration. Each question has 4 options- A, B, C and D. If you click the correct alphabet, a star appears, then click anywhere inside the star to take you to the next question. If you have clicked the wrong answer, a sad face appears, then click anywhere inside the sad face then you will be automatically taken to the same question for retrying. Each question has a clock as well. Cli