2022 BECE Integrated Science Super Mock Objective Test With Answers

This post contains our 2022 BECE Integrated Science Super Mock Objective Test Questions and Answers For Candidates To Revise With. In this test, there are 25 objective questions for Social Studies followed by the correct answers for all the questions. Candidates are to answer the questions first followed by checking the answers at the end of the post.

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INTEGRATED SCIENCE 1
OBJECTIVE TEST
45 minutes

1. Which of the following is a liquid?
   A. iron
   B. mercury
   C. brass
   D. gold

2. Photosynthesis in plants requires chlorophyll, sunlight, water and
   A. oxygen
   B. carbon dioxide
   C. steam
   D. hydrogen

3. Why is it bad to throw faeces into rivers? Because
   A. other people collect drinking water from them
   B. it changes the colour of the river
   C. it causes hardness of the water
   D. the faeces cannot dissolve in the water

   

4. Steel is an alloy of
   A. Iron and Carbon
   B. Zinc and Copper
   C. Tin and Copper
   D. Iron and Zinc

5. Which of the following is not a communicable disease?
   A. smallpox
   B. chicken pox
   C. influenza
   D. pneumonia

6. A mixture of sugar and water can be separated by
   A. filtration
   B. evaporation
   C. decantation
   D. distillation

7. On the moon, there are large holes called
   A. valleys
   B. gullies
   C. spurs
   D. craters

8. The purpose of vaccination is to
   A. replace poisoned tissues
   B. kill disease-producing organisms in the body
   C. increase the activity of white blood cells
   D. induce the production of anti-bodies

9. Which of the following takes the shape of its container?
   A. Chalk
   B. Charcoal
   C. Paper
   D. Petrol

10. Which of the following substances reacts with ammonium chloride to produce ammonia gas?
    A. Calcium hydroxide
    B. Calcium chloride
    C. Calcium carbonate
    D. Calcium sulphate

11. The substance that sublimes when heated is
    A. baking powder
    B. camphor
    C. common salt
    D. sugar

Use the figure below to answer Questions 12 and 13

A rigid bar is balanced horizontally at a point by placing a rock on the bar as shown
12. Which of the parts labeled represents the pivot?
A. P B. Q C. R D. X

1. The effort is represented by
   A. P B. Q C. R D. X

2. Gaps are left between railway lines to
   A. prevent contraction
   B. prevent rusting
   C. allow for expansion
   D. enable a train to stop

   

3. The structure which helps a fish to breathe under water is the
   A. gill
   B. air sac
   C. operculum
   D. mouth

4. Onions are planted by means of
   A. bulbs
   B. corms
   C. suckers
   D. rhizomes

5. The substance that enables green plants to trap sunlight for the manufacture of food is
   A. chlorophyll
   B. chloroplast
   C. phloem
   D. xylem

6. Which of these organs in humans releases carbon dioxide as a waste product?
   A. Kidney
   B. Liver
   C. Lung
   D. Skin

7. Exchange of gases takes place in the respiratory system through the
   A. Bronchi
   B. Lungs
   C. nostrils
   D. trachea

8. The taste of water changes when it is boiled because
   A. heat is absorbed during boiling
   B. evaporation takes place during boiling
   C. air is lost during boiling
   D. steam is produced during boiling

9. Boiling and chlorination are used in water purification to
   A. kill germs
   B. help suspended particles to settle
   C. remove suspended particles
   D. remove hardness of the water

10. An example of intensive system of poultry keeping is the
    A. deep litter system
    B. fold unit system
    C. free range system
    D. Free-running system

11. During drought, some plants dry out because of high
    I. atmospheric temperature
    II. humidity
    III. rate of evaporation

Which of the statements above is/are correct?
A. III only
B. I and II only
C. I and III only
D. I, II and III

1. The practice of starting new organization in response to identified opportunities is termed
   A. agribusiness
   B. business enterprise
   C. entrepreneurship
   D. management

2. One advantage of friction is that it
   A. enables cutting tools to be sharpened
   B. increases the efficiency of machines
   C. produces a lot of heat in machines
   D. wears off the soles of shoes

READ: 2022 BECE Social Studies Super Mock Objective Test With Answers

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GET OUR SUPER 180 SOCIAL STUDIES SECTION B QUESTIONS AND ANSWERS FOR GHS17.00 – GO HERE 

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2022 BECE Integrated Science Super Mock Objective Test With Answers

1. B mercury
2. B carbon dioxide
3. A other people collect drinking water from them
4. A Iron and Carbon
5. D pneumonia
6. B evaporation
7. D craters
8. D reduce the production of anti-bodies
9. D Petrol
10. A Calcium hydroxide
11. B camphor
12. B Q
13. A P
14. C allow for expansion
15. A gill
16. A bulbs
17. A chlorophyll
18. C lungs
19. B lungs
20. C air is lost during boiling
21. A kill germs
22. A deep litter system
23. C I and III only
24. C entrepreneurship
25. A enables cutting tools to be sharped