cameroon gce 2023 intermediate level Surveys Soils Mechanics and Materials 2

cameroon gce 2023 intermediate level Surveys Soils Mechanics and Materials 2

cameroon gce 2023 intermediate level Surveys Soils Mechanics and Materials 2

SECTION A: MATERIALS
Answer any two questions from this section

1 . (a) List and define three properties of bituminous binders
(b) Define fresh concrete and give four of its characteristics
(c) Enumerates three uses of lime in civil engineering industry
(d) Name and state the functions of any two parts of a tree trunk
2.

(a) State one similarity, one difference and domain of application between tar and bitumen
(b) Give the difference between live and dead knots in timber
(c) Describe any three commercial sizes of timber
(d) State the aim, apparatus and procedure of the setting time test of cement

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