Waec Agricultural Science 1994 Past Questions and Answers

Question 31:

• WAEC 1994

The damage to the stem of maize plants resulting in hollowness and lodging is most likely caused by

A. Redents
B. Grasscutters
C. Stem borers
D. Weevils
E. Thrips

Question 32:

• WAEC 1994

The planting depth of rice grain is about

A. 2-4 cm
B. 6-8 cm
C. 8-10 cm
D. 10-12 cm
E. 12-14 cm

Question 33:

• WAEC 1994

Which of the following is the botanical name for guinea grass?

A. Panicum maximum
B. Pennisetum pupureum
C. Eleusine indica
D. Pennisetum maximum
E. Panicum pupureum

Question 34:

• WAEC 1994

The benefits derived from wildlife conservation practices include the following except

A. Perservation of rera spacies of wild animals
B. Source of food for man
C. Tourist attraction
D. Preservation of land for future use
E. Source of foreign exchange

Question 35:

• WAEC 1994

What is the effect of applying pressure on a ring inserted through the nostril of a bull?

A. Breaking of the septum
B. Reducing the resistance of the bull
C. Easing the flow of mucus
D. Facilitating the feeding of the bull
E. Detecting cow on heat by the bull