Question 1: Water that forms lather readily with soap is said to be
A. clean
B. hard
C. soapy
D. soft
Question 2: Which of the following life activities are common to both plants and animals?
I. Feeding
II. Locomotion
III. Respiration
A. I and II only
B. I and III only
C. II and III only
D. I, II and III
Question 3: A suitable instrument that could be used to measure the internal diameter of a bamboo flute is
A. beam balance
B. metre rule
C. surveyors tape
D. vernier calipers
Question 4: The ability of soils to supply the right amounts of essential nutrients to plants is known as
A. soil consistency
B. soil fertility
C. soil structure
D. soil texture
Question 5: The simplest way of making well water suitable for laundry purposes is by
A. adding alum
B. boiling
C. chlorination
D. filtering
Question 6: Washing down of soil nutrients beyond the reach of roots of plants is referred to as
A. aeration
B. infiltration
C. leaching
D. percolation
Question 7: Which of the following statements explain(s) why an object floats in water?
A floating object
I. is less dense than water
II. is denser than water
III. has the same density as water
A. I only
B. II only
C. III only
D. I and III only
Question 8: An example of leafy vegetable crops is
A. cucumber
B. lettuce
C. okro
D. onion
Question 9: The structure in the respiratory system of humans where gaseous exchange occurs is
A. alveolus
B. bronchus
C. nostril
D. trachea
Question 10: The gas produced when glucose is oxidized during internal respiration is
A. carbon (II) oxide
B. carbon (IV) oxide
C. hydrogen
D. nitrogen
Question 11: The farm animal which has crop as part of its digestive system is the
A. fowl
B. goat
C. pig
D. sheep
Question 12: A beneficial effect of wind on the environment is
A. promotion of photosynthesis in green plants
B. pollination in flowering plants
C. leaching in soils
D. erosion in soils
Question 13: The chemical solution that can be used to test for the presence of protein in food substances is
A. Benedicts solution
B. Fehlings solution
C. Iodine solution
D. Millions reagent
Question 14: Which of the following statements about bushfires is/are true?
I. They cause air pollution
II. They deplete vegetation cover
III. They contribute to global warming
A. I only
B. II only
C. II and III only
D. I, II and III
Question 15: The most effective method of controlling soil erosion on steep slopes is
A. cover cropping
B. mulching
C. strip cropping
D. terracing
Question 16: Which of the following agencies is responsible for providing information on the weather and climatic conditions of an area?
A. Animal Husbandry Department
B. Extension Services Department
C. Information Services Department
D. Meteorological Services Department
Question 17: The farming system which involves the growing of one type of crop on the same piece of land every season is known as
A. mixed cropping
B. mixed farming
C. mono cropping
D. monoculture
Question 18: The fifth planet from the sun in the solar system is
A. Jupiter
B. Mars
C. Neptune
D. Venus
Question 19: The process that takes place when the sperm and the egg of humans fuse together is referred to as
A. fertilization
B. menstruation
C. ovulation
D. reproduction
Question 20: The process by which water vapour moves through the stomata of leaves into the atmosphere is known as
A. absorption
B. diffusion
C. osmosis
D. transpiration
Question 21: An example of intensive system of poultry keeping is the
A. deep litter system
B. fold unit system
C. free range system
D. Free-running system
Question 22:
The food substance is likely to contain .........
A. glucose
B. oil
C. protein
D. starch
Question 25: Which of the following sources of energy is non-renewable?
A. Sun
B. Waves
C. Wind
D. Wood
Question 26: Which of the following farm animals is / are housed in a hutch?
I. Goats
II. Pigs
III. Rabbits
A. I only
B. III only
C. I and II only
D. II and III only
Question 27: Which of the following blood vessels carries deoxygenated blood?
A. Aorta
B. Pulmonary artery
C. Pulmonary vein
D. Renal artery
Question 28: The energy transformation that takes place in a car battery is
A. electrical energy -> chemical energy -> light energy
B. chemical energy -> light energy -> electrical energy
C. chemical energy -> electrical energy -> light energy
D. electrical energy -> light energy -> chemical energy
Question 29: The type of liquid suitable to construct a thermometer to read temperatures of about 150°C is
A. alcohol
B. mercury
C. turpentine
D. water
Question 30: Amino acids are the end-products of the digestion of
A. carbohydrates
B. fats
C. oils
D. proteins
Question 31: The type of teeth used by mammals to cut food materials is
A. canine
B. incisor
C. molar
D. premolar
Question 32: Fishponds are often stocked using
A. anchovies
B. fingerlings
C. fish eggs
D. frys
Question 33: Which of the following processes result(s) in the formation of a new substance?
I. Burning of wood
II. Rusting of iron nail
III. Heating water into vapour
A. I only
B. I and II only
C. II and III only
D. I, II and III
Question 34: The use of resistant breeds of farm animals in controlling diseases is a
A. biological control method
B. chemical control method
C. cultural control method
D. physical control method
Question 35: A load of 10 N is moved through a distance of 2 m. Calculate the work done.
A. 5 J
B. 10 J
C. 20 J
D. 50 J
Question 36: Which of the following components of human blood is dissolved in the plasma?
A. Mineral salts
B. Phagocytes
C. Platelets
D. Red blood cells
Question 37: An atom of carbon is represented as 12C. How many neutrons are in the nucleus of the carbon atom?
A. 2
B. 4
C. 6
D. 12
Question 38: In agribusiness, middlemen operate within the
A. production chain
B. processing chain
C. supply chain
D. value chain
Question 39:
A. scrotum and uterus
B. testis and ovary
C. penis and vagina
D. scrotum and ovary
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