KCPE PAST PAPERS 2015 SCIENCE QUESTIONS AND ANSWERS
The most effective control measure against 111V transmission from mother to child is
The surrounding of an organism is described as its
The diagram below shows parts of the human heart.
Blood from the legs enters the heart through the blood vessel labelled
Which one of the following is the most commonly abused drug in Kenya?
The following materials can be used to construct a certain weather instrument:
(i) small plastic bottle
(ii) large plastic bottle
(iii) manila paper
(iv) cello tape.
The weather instrument likely to be constructed is
Which one of the following uses of water is not practised on the farm?
An example of a lever in which the load is between the effort and fulcrum is
Which one of the following statements describes hard water?
The following are some characteristics of plants:
(i) thin cuticle
(ii) silvery hairs
(iii) flexible stems
(iv) more stomata on lower leaf surface
(v) air sacs
Which pair of characteristics is for plants adapted to wet areas?
Which one of the following is an example of a harmful animal?
The following are misconceptions about HIV and AIDS EXCEPT
Which one of the following is the least effective preventive measure against the spread of typhoid?
During a thunderstorm, pupils were observed
(i) sheltering under the verandah
(ii) wearing red jackets in a classroom
(iii) playing on the football pitch
(iv) lying on the ground in the classroom.
In which pair of observations are the pupils more likely to be struck by lightning?
In which one of the following activities is renewable energy in use?
Which one of the following mixtures can be separated by either picking or sieving?
Which one of the following is a way of maintaining simple tools?
The following are some of the materials that were provided to pupils for making a beam balance:
(i) two tins of the same size
(iii) plank of wood
Which one of the following materials was missing?
Which one of the following is an effect of air pollution on non-living things?
To model the solar system, the following materials can be used:
(i) soft board
(v) manila paper.
Which one of the following materials would be most suitable to use instead of the pins?
Which one of the following statements is true about splash erosion?
Which one of the following practices is the most effective in prevention of food poisoning from packed foods?
The diagram below shows a set-up to demonstrate a certain aspect of matter
Which one of the following is likely to occur after some time?
The following statements are true about energy except
Which one of the following pairs of materials is suitable for demonstrating the formation of a rainbow when using the sun as a source of light?
Which one of the following materials will not form a shadow when light is shone on it?
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