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.