Question

21. The chart below shows a single classification of animal feeds. The feeds labelled P,Q and R can be best represented by *
2 points
Captionless Image
A. P-> Lucerne Q-> Nappier grass R-> Chick mash
B. P-> Desmodium Q-> Calf pellets R-> Salt licks
C. P-> Sweet potatoes vines Q-> Sorghum R-> Hay
D. P-> Lucerne Q-> Desmodium R-> Layers mash
22. A plant has the adaptation below: (i) thin cuticle (ii) flexible stems (iii) air sacs (iv) waxy upper leaf surface. The plant is likely to be a *
2 points
A. cactus
B. water lily
C. sorghum
D. bean
23. Pupils put garden soil in a a glass bottle containing water, shook it and allowed it to settle. Which of the following could NOT be determined by the experiment? *
2 points
A. Presence of air.
B. Presence of organic matter
C. Presence of inorganic matter
D. Sizes of different soil particles.
24. Which one of the following function of fibre in the human diet? *
2 points
A. Helps in the food digestion.
B. Helps in the absorption of digested food.
C. Prevents diarrhoea.
D. Removal of undigested materials.
25. Which one of the following pairs consists only of green plants? *
2 points
A. Moss and fern.
B. Toadstool and moss.
C. Algae and mould.
D. Mould and fern.
26. The following are parts of a flower. (i) anther, (ii) style, (iii) ovary, (iv) stigma. Which pair of the plant parts is involved in pollination? *
2 points
A. (i) and (iii)
B. (ii) and (iii)
C. (iii) and (iv)
D. (i) and (iv)
27. In an investigation, pupils placed a mirror in a basin containing water to direct light to a white wall. The pupils were investigating *
2 points
A. how light travels.
B. reflection.
C. refraction.
D. making of a rainbow
28. Which one of the following groups of materials consists only of non-magnetic materials. *
2 points
A. Nickel, aluminium, copper.
B. Plastic, copper, aluminium.
C. Paper, iron, glass.
D. Staples, coal, iron.
29. During an experiment pupils poured a certain amount of water into a container labelled S. They then transferred the same water into the containers labelled T and V. The pupils were investigating whether liquids *
2 points
Captionless Image
A. have definite shape.
B. have definite volume.
C.occupy space
D. exert same pressure
30. The pupils set up an experiment as shown in the diagram below. Which one of the following was a correct observation from the experiment? *
2 points
Captionless Image
A. Water level in the trough increased.
B. Candle flame brightened.
C. Water level in the jar increased.
D. Colour of the water changed.

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