The study was conducted using descriptive survey design. The research variable was knowledge regarding prevention of motor vehicle accidents among male students of selected degree college, while the demographic variables were Age, Education status of the student, Sources of information, Years of experience in riding motorized two-wheeler, Education status of the Father, Education status of the Mother and Family income. The study was conducted on 100 male degree students of Krapanidi Degree College, Chikkabellandur, Bangalore; using Purposive Sampling Technique. The instruments used for data collection was structured knowledge questionnaire. The data obtained was tabulated and analyzed in terms of objectives of the study using descriptive and inferential statistics. The findings on assessment of knowledge regarding shows that the maximum mean knowledge score obtained by the subjects was 19.02 with a mean percentage of 59.44% (S.D-3.266) in the aspect of prevention of motor vehicle accidents where as the minimum mean knowledge score obtained by subjects was 1.72 with a mean percentage of 57.33% (S.D- 0.668) in the aspect of effects of motor vehicle accidents. Obesity & its consequences showed that 69 (57.5%) adolescent had average knowledge and 30 (25%) had poor knowledge.