1The instrument used to measure relative humidity is the
2The S.I unit for density is
3When light travels from glass to air, its speed is
4When a piece of iron rod is brought near a permanent magnet for a while it becomes magnetised by
5A rheostat is used in an electric circuit in order to
6Which of the following statements about an opaque object is correct ? An opaque object
7One of the characteristics of a solid is that
8The instrument used to measure current in an electric circuit is the
9The bottom of a pool of water appears closer to the surface than it is. Which of the following properties accounts for this observation?
10An example of a source of energy which is non-renewable is
11Which of the following apparatus is not required in the process of
distillation in the laboratory?
12The number of oxygen atoms present in three molecules of carbon dioxide is
13The chemical formula Cl 2 represents two
14Which of the following substances can rust?
15Energy stored in food is referred to as
16Which of the following substances is a mixture?
17The mole is the S.I unit of
18An atom has a proton number of 17 and neutron number 18. Determine the number of electrons in the third shell of the atom.
19An example of mixtures that can be separated by the method of filtration is
20Which of the following liquids would turn blue litmus paper red?
21Which of the following particles constitute matter?
22An example of inheritable characteristics in humans is
23Which of the following statements about aerobic respiration is correct ?
24Sperms produced by the testes in humans are temporarily stored in the
25Which of the following changes normally occur during old age in humans?
26One of the characteristics of wind pollinated flowers is that they
27The testes are normally located outside the body of the male because
28The organelle which occupies the largest portion of a plant cell is the
29Movements of the ribs is brought about by the
30Fertilisation in humans usually occurs in the
31Which of the following processes is an example of osmosis?
32The part of a living cell which is semi-permeable is
33Which of the following statements about soil profile is/are correct ? It helps the farmer to determine
34Which of the following practices is not a principle of crop rotation?
35The relative proportion of sand, silt and clay in a given sample of soil is soil
36The first factors to be considered when deciding to cultivate a particular vegetable is
37Which of the following should be considered when slecting a site for vegetable crop production?
38Which of the following activities are cultural practices in the cultivation of cabbage?
39An example of a vegetable crop is
40The majority charge carriers is a p-type semi-conductor are
