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 system uses suction and fluid flow?
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Question 2
Which appliance converts electrical energy into mechanical energy?
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Question 3
Why is providing good sanitation important in animal rearing?
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Question 4
During respiration, what is released?
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Question 5
What maintains body temperature through internal energy?
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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 is a reason for pest management?
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Question 8
The simplest way of making well water suitable for laundry is by
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Question 9
Which instrument measures volume of a liquid?
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Question 10
Which item works by fluid pressure?
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Question 11
What is used as a calcium supplement for poultry?
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Question 12
Chlorophyll helps plants absorb energy from the sun. It is located in which structure?
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Question 13
Which element has a full outer electron shell?
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Question 14
Which chemical gas can disinfect water?
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Question 15
Which sources are renewable? (I. Wind II. Sunlight III. Oil IV. Biomass)
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Question 16
Which is a physical change?
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Question 17
The energy transformation when sodium hydroxide dissolves in water is
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Question 18
Which solution would turn blue litmus red?
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Question 19
Which unit is used for measuring electrical energy?
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Question 20
Which process occurs when water moves across a cell membrane?
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Question 21
Which devices operate on the principle of magnetism?
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Question 22
Which is NOT a consequence of greenhouse effect?
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Question 23
What is the basic unit of a chemical element?
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Question 24
Which of the following sources of energy is non-renewable? (I. Coal II. Solar III. Wind IV. Uranium-236)
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Question 25
Which instrument works with Earth's magnetic field?
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Question 26
A substance that could be used in large scale treatment of domestic water is
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Question 27
What ingredient could be added to feed to correct thin-shelled eggs?
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Question 28
Which consequence is linked to melting glaciers?
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Question 29
Which cycle mainly involves bacteria but still depends on sunlight?
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Question 30
Which part of plant cells contains chlorophyll?
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