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Geo 121:Introduction To Practical Geography August 2010 Question Paper
Geo 121:Introduction To Practical Geography August 2010
Course:Bachelor Of Education Arts
Institution: Kabarak University question papers
Exam Year:2010
KABARAK UNIVERSITY
UNIVERSITY EXAMINATIONS
2009/2010 ACADEMIC YEAR
FOR THE DEGREE OF BACHELOR OF EDUCATION ARTS
COURSE CODE: GEO 121
INSTRUCTIONS:
1. Answer question One and any other Two questions
2. Sketch maps and diagrams should be used whatever they serve to illustrate an answer
1. (a) Explain the most important values in the RN scale. (4Mrks)
(b) Study the map provided; East Africa, 1:50, 000, KENYA, KABIYET sheet.
i) Use the Nearest Neighbour technique to determine the spatial distribution of schools
in the area bounded by grid reference 300550, 500550, 300400 and 500400. (12Mrks)
ii) Using evidence from the map, explain the factors responsible for the pattern of
distribution of schools in the area. (6Mrks)
iii) Examine the merits and demerits of the nearest neighbour technique (8Mrks)
2. Using KABIYET sheet and tracing paper provided;
(a) Redrawn the section of River Nureti between grid reference 922458 and 493435 to the
Scale 1:100,000 (10Mrks)
(b) On the redrawn map, indicate the position of borderland village as well as the bridges
where the roads cross the river. (5Mrks)
(c) On the redrawn map, indicate the sheet line, title, legend and a linear scale. (5Mrks)
3. (a) Citing relevant examples, explain any four ways in which aerial photography is
useful in geographical investigations. (12Mrks)
(b) With the aid of a well-labeled diagram, explain the principal components of a single-
lens aerial camera. (8Mrks)
4. (a) Define the following terms
(i) Indepth Interview (2Mrks)
(ii) Reconnaissance (2Mrks)
(b) Citing relevant example, explain why fieldwork has been increasingly
recognized as a sound training in geographical method (16Mrks)
5. Study the map provided: East Africa, 1:50, 000, KENYA, KABIYET sheet.
(a) On the tracing paper provided delimit the drainage basin with the base level at grid
reference 290518 (5Mrks)
(b) Calculate
(i) Bifurcation ratios (5½Mrks)
(ii) Basin area (2Mrks)
(iii) Drainage density (4½Mrks)
(c) Comment on the results (3Mrks)
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