BECE Science Mock
Contains Science Questions from BECE 2024. Use this Exam to examine your preparedness towards the 2025 BECE Science Exam Paper. You will get different questions each time you try the mock.
Question 1
Which method uses natural enemies to control pests?
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Question 2
When a stick is dipped in water, it appears to
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Question 3
What causes a rainbow?
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Question 4
Which source emits greenhouse gases?
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Question 5
Which devices operate on the principle of magnetism?
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Question 6
The consequences of the greenhouse effect on humans include (I. flooding of coastal cities, II. desertification of fertile areas, III. increased number of storms)
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Question 7
Which process involves the movement of particles from high to low concentration?
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Question 8
Which of these is not smaller than an atom?
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Question 9
Which electrical appliances can convert electrical energy to heat energy? (I. Electric iron II. Kettle III. Water heater)
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Question 10
A livestock farmer wants to achieve good health for the animals. Which activities should be done? (I. Vaccination II. Balanced ration III. Good sanitation)
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Question 11
A device uses 2 A current at 100 V. Find the power.
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Question 12
What is used as a calcium supplement for poultry?
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Question 13
Which of the following nursery beds is suitable for a flood prone area?
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Question 14
Which is the smallest particle of an element that can exist independently?
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Question 15
What happens to electricity bills if higher wattage bulbs are used?
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Question 16
What maintains body temperature through internal energy?
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Question 17
Why does metal conduct heat quickly?
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Question 18
Which is a renewable energy source?
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Question 19
Which method removes dirt from water?
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Question 20
Which gas makes up the largest part of air?
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Question 21
Find the power output of a 0.2 A, 200 V appliance.
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Question 22
Which deficiency causes soft bones in young animals?
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Question 23
Which cycle involves transpiration from plants?
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Question 24
Which natural phenomenon involves total blockage of light?
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Question 25
Which Newton's law is also called the law of inertia?
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Question 26
A metallic ladle was left in boiling soup. After some time, the handle became hot because the particles
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Question 27
Which bed allows better drainage during heavy rains?
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Question 28
Green economy aims to promote?
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Question 29
Which activity releases heat in humans?
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Question 30
What symptom is linked to nitrogen deficiency in maize?
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