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?
MORE STD 8 REVISION RESOURCES
KCPE PAST PAPERS 2015: SCIENCE QUESTIONS AND ANSWERS [QNS 1-25]
The main function of the hair and mucus found in the breathing system is to
The following are characteristics of a certain type of tooth:
(ii) chisel shaped
(iii) has one root
The type of tooth described is a
Which one of the following pairs of diseases is correctly matched with the time of immunization?
Which is the last stage in energy transformation when a kerosene stove is burning?
The diagram below represents a set-up that can be used to demonstrate a certain aspect of heat energy.
The aspect that can be demonstrated is
Which one of the following is a compound fertilizer?
Which one of the following statements is correct about the digestive system?
The picture below represents a type of interdependence between plants.
The type of interdependence represented
A pupil used water that had been used in rinsing clothes to mop the floor. Which method of water conservation did the pupil practice?
The importance of fibre in the human diet is to help in the
The following are characteristics of a certain animal:
(i) lays eggs
(ii) has constant temperature
(iii) has a hairy body
The animal is likely to be
The picture below shows a tomato plant with a sign of crop disease.
The sign shown is
Which one of the following components of air is correctly matched to its percentage?
Which one of the following is a social effect of drug abuse?
he chart below represents a simple classification of plants.
Which one of the following plants is not correctly classified?
A child has the following signs and symptoms:
(i) gets out of breath
(ii) pale skin
Which one of the following foods should the child feed on?
Which one of the following materials is non magnetic?
Which one of the following statements is correct about proper use and storage of medicine?
Anaemia and irritation in livestock can be a sign of attack by
Which of the following body fluids is the least likely to transmit HIV?
The picture below shows parts of a flower.
Which one of the following physical changes observed in boys and girls during adolescence is not correctly matched?
Which one of the following livestock parasite control measures can be applied for both ticks and tapeworms?
Which one of the following methods will mainly conserve soil and not water?
In a certain activity, a sample of soil was mixed with water in a transparent container, shaken and allowed to settle.
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