Agen 00865: Farm Structures And Machinery Question Paper
Agen 00865: Farm Structures And Machinery
Course:Certificate In Animal Health And Production
Institution: Chuka University question papers
Exam Year:2013
CHUKA
UNIVERSITY
UNIVERSITY EXAMINATIONS
EXAMINATION FOR THE AWARD OF
CERTIFICATE IN ANIMAL HEALTH AND PRODUCTION
AGEN 00865: FARM STRUCTURES AND MACHINERY
STREAMS: CERT (ANHE) Y2S2& Y1S2 TIME: 2 HOURS
DAY/DATE: WEDNESDAY 8/8/2013 2.30 P.M. – 4.30 P.M.
INSTRUCTIONS:
1. This paper contains Seven (7) questions.
2. Answer ALL questions in Section A and any two (2) questions in Section B.
3. Shown in parenthesis are marks for each question.
SECTION A:
QUESTION ONE:
(a) Why is it important to develop methods and structures for effective use on the farm?
[5 marks]
(b) Discuss Five (5) defects that determine timber selection for construction work.
[5 marks]
QUESTION TWO:
(a) Explain FIVE (5) advantages of earth as a building material. [5 marks]
(b) Discuss the importance of soil stabilization when earth is used as a building
material. [5 marks]
QUESTION THREE:
(a) Explain the following types of applied loads of a permanent constructions:-
(i) Dead loads [2 marks]
(ii) Wind loads [2 marks]
(iii) Imposed loads [2 marks]
(b) Discuss the importance of prefabrication in building construction. [4 marks]
QUESTION FOUR:
(a) List FIVE (5) types of activities and installations in farm buildings that constitute special fire hazards. [5 marks]
(b) Describe curing concrete process. [5 marks]
SECTION B:
QUESTION FIVE:
(a) List down FIVE (5) important factors related to reinforced concrete. [5 marks]
(b) Draw a three-bedroomed farm house with living room, kitchen, and dining room, indicating the dimensions. [10 marks
QUESTION SIX:
(a) Assume a 1:3:5 cement-sand-stone concrete mix by volume using naturally moist aggregates and adding 62 litres of water. 2 bags of cement are used.
Additional assumptions
Bulk density of the sand: 1400kg/m3
Bulk density of stones: 1600kg/m3
Solid density of cement: 3100kg/m3
Calculate the following in the mix.
(i) Volume of the aggregate [3 marks]
(ii) Weight of the aggregates [4 marks]
(iii) Amount of water contained in the aggregate [3 marks]
(b) All farm buildings will require some repair and maintenance. Discuss. [5 marks]
QUESTION SEVEN:
(a) Discuss the environmental and space housing requirements for dairy cattle. [5 marks]
(b) Draw a slatted floor house for 50 layers. [5 marks]
(c) (i) What is the purpose of a man pass on a fence line? [1 mark]
(ii) With the aid of a diagram, show one type of a man pass on a fence
line. [4 marks
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