Agricultural Science 1994 Waec Past Questions and Answers

Question 11 :

• WAEC 1994

Land is considered to be an essential factor in agricultural production because

A. It is most abundant
B. It is important for development
C. Crop, fisheries and livestock production are practised on land
D. It cannot be increased in quatity
E. Crop production is usually done on land

Question 12 :

• WAEC 1994

The type of crop planted and the livestock raised in any given area depends primarily on the

A. Type of climate
B. Physical factors
C. Biotic factors
D. Socio-economic factors
E. Edaphic factors

Question 13 :

• WAEC 1994

In which of the following ways are metamorphic rocks formed?

A. By physical distintegration of igneous rocks
B. By alternative layering of particles of sedimentary and igneous rocks
C. By the combination of igneous and sedimentary rocks
D. Through biological change of original rock
E. Through chemical changes caused by heat and pressure

Question 14 :

• WAEC 1994

A moistened soil sample which can be moulded to form a smooth continuous ring is characteristic of

A. Sandy clay
B. Heavy clay
C. Loamy sand
D. Clay loam
E. Heavy loam

Question 15 :

• WAEC 1994

Which of the following sets of farm operations can use electricity as a source of power?

A. Clearing, tilling and levelling
B. Processing, storage and ploughing
C. Processing, storage and extraction
D. Harrowing, winnowing and storage
E. Winnowing, ridging and shelling