Biology 2015 E.C - 2023 G.C 2014 E.C - 2022 G.C Chemistry 2015 E.C - 2023 G.C Civics and Ethical Education 2015 E.C - 2023 G.C English 2015 E.C - 2023 G.C Geography 2015 E.C - 2023 G.C History 2015 E.C - 2023 G.C Physics 2015 E.C - 2023 G.C Geography - Grade 12 -2023 G.C Grade 12 students can now access their exam results by visiting the Educational Assessment and Examination Services (EAES) website. Previous123456789101112131415161718192021Next 60. What is a crescent-moon shaped small hill of sediments that is formed by the action of wind called? Beach Loess deposit Barchan Sand dune 61. Which structure of the atmosphere is known by containing the lowest percentage of atmospheric mass? Stratosphere Troposphere Mesosphere Thermosphere 62. Which of the following refers to how energy from the sun is transmitted to the surface of the earth? Radiation Advection Convection Conduction 63. What is the common feature of planetary winds? They change their directions on a daily basis. They affect small areas for short periods of time. They cover a wide area of the earth. They are common along the coastal areas. 64. Which of the following is correct about ocean currents? Ocean current is the vertical movement of ocean water. Warm ocean currents cause precipitation to the surrounding areas. Cold ocean currents increase the temperature of the nearby areas. Warm ocean currents tend to reduce the surrounding temperature. Previous123456789101112131415161718192021Next We have provided these questions from previous years grade 12 Ethiopian Secondary School Leaving Certificate Examination (ESSLCE) exams with the sole purpose of assisting students in their studies and preparations for upcoming exams. Please be aware that these questions are not indicative of future exam content. Good luck with your studies!