Afghanistan Grade 12 Graduation case studies
Afghanistan Grade 12 Graduation · Put your knowledge to work in context.
The Afghanistan Grade 12 Graduation Examination is the school-leaving assessment taken at the end of upper secondary education. It is intended for students completing grade 12 who need a recognised record of secondary completion for graduation, further study, or employment, and it is administered under the authority of the national education ministry or whichever body currently holds that responsibility. The Afghanistan Grade 12 Graduation case studies are 5 cases and about 2,493 words.
1Planning a School Water Tank Under Winter Constraints
A girls' secondary school in Bamyan has a rooftop water tank of 2.0 m height and 1.5 m diameter, filled from a spring-fed line. In winter the tank is exposed and the caretaker reports that a full tank froze solid over three consecutive nights when the minimum air temperature was -12 °C, -15 °C and -9 °C.
514 words, about 3 min2Choosing a Language of Instruction Note for a Multilingual Classroom
A Grade 12 Dari literature class in Mazar-i-Sharif has 34 students. A teacher's informal survey finds 19 students speak Dari at home, 11 speak Pashto at home but study Dari as a subject, and 4 speak Uzbek at home.
484 words, about 2 min3A Clinic Weighs a Measles Vaccination Catch-Up Day
A district clinic serving about 12,000 people plans a one-day measles catch-up campaign. Records show 82% of children aged 9 months to 5 years have received one dose; the target for outbreak control is at least 95%.
496 words, about 2 min4Reading a Border Province's Population Pyramid
A provincial planning office in eastern Afghanistan has the following data for its population of 900,000: 47% are under 15; 3% are over 65; the dependency ratio is high; 62% of the population is rural; the literacy rate is 31% overall and 18% among rural women; and only 41% of girls of secondary age are enrolled. The province receives a development grant and must choose between (a) building two new secondary schools for boys, (b) funding girls' secondary schooling with transport and female teachers, or (c) building a vocational training centre for adults.
490 words, about 2 min5A Physics Practical with a Faulty Ammeter
Grade 12 students are measuring the resistance of a wire using a battery of nominal 6 V, an ammeter, a voltmeter and a rheostat. The wire is 1.0 m long with a stated resistivity of 1.1 × 10⁻⁶ Ω·m and a cross-sectional area of 0.50 mm².
509 words, about 3 min