SCIENCE 2007
Which of the following properties is true about all matter? Matter has
The type of energy obtained when an electric bulb is connected to a battery is
A magnet can attract all these substances except
The process by which heat travels along a metal is called
The instrument used to measure temperature is the
A stick placed in water appears to be bent because light travelling from the water to the air is
A plane mirror could be described as opaque because it
A suitable machine for loading drums of palm oil onto a truck is
The human forearm is an example of
The chemical substances which help in the digestion of food are known as
Digestion of proteins starts from the
A reflex action involves the
Which of the following structures is not part of the central nervous system?
When the testa of a soaked bean is removed, the seed is seen to be made up of
One function of the root system of plants is to
Which of the following diseases is caused by a virus?
The different types of teeth that an animal has gives an indication of the nature of its
Exchange of gases takes place in the respiratory system through the
Water that requires more soap in order to form lather is described as
One best way of making water safe for drinking is by
The process whereby a hot saturated solution is cooled to obtain the solute is called
If a mixture of water and powdered charcoal is allowed to stand for a long time, the charcoal
The chemical symbol of potassium is
The atom of an element is represented as . How many electrons are in the atom?
Which of the following agricultural practices prevents loss of water from the soil?
Soil conservation is important because it prevents loss of
Foot rot disease in animals is caused by
A patient with symptoms of diarrhoea and vomiting may be suffering from
Which of the following human activities pollutes the environment?
Which of the following features of a parent would not be inherited by the children?
Which of the following bodies is at the centre of the solar system?
The chemicals used in the preparation of ammonia in the laboratory are
Steel is an alloy of
The property of a metal that makes it possible for it to be beaten into different shapes is called
Movement of the particles of a gas from a region of higher concentration to a region of lower concentration is known as
Oxygen in the blood finally reaches the parts of the body through the
An aluminium cube with side measuring 2 m has a mass of 24 kg. Calculate the density of the aluminium.
The force that opposes the motion of an object on another object is called
Water is prevented from passing through the tiny holes in an umbrella by
Which of the following methods of preserving food makes use of heat energy from the sun?