Sample of Integrated Science Objectives Questions & Answers For BECE Candidates

Sample of Integrated Science Objectives Questions & Answers For BECE Candidates: The Integrated Science subject is one of the core subjects that will be used to grade students when it comes to their placement. Obtaining a good grade in this subject is one of the ways that can help students to get closer to getting their preferred SHS in the School Placement Selection.

In our previous updates, we gave out most of the integrated Science past questions, trial, and mock exams questions, and some likely examination questions for your studies. In this new update, we are giving out these samples of Integrated Science Objectives Questions & Answers For BECE Candidates.

Sample of Integrated Science Objectives Questions & Answers For BECE Candidates

Certainly! Here are 60 sample objective questions with their answers:

1. What is the chemical symbol for sodium?
a) S
b) So
c) Na
d) N

Answer: c) Na

2. Which gas is most abundant in the Earth’s atmosphere?

a) Oxygen
b) Nitrogen
c) Carbon dioxide
d) Argon

Answer: b) Nitrogen

3. What is the main function of the mitochondria in a cell?

a) Protein synthesis
b) Energy production
c) Storage of genetic material
d) Cell division

Answer: b) Energy production

4. Which of the following is a greenhouse gas?

a) Oxygen
b) Nitrogen
c) Carbon dioxide

d) Helium

Answer: c) Carbon dioxide

5. The process of converting a liquid into a gas is called:
a) Condensation
b) Evaporation
c) Freezing
d) Sublimation

Answer: b) Evaporation

6. Which part of the plant is responsible for absorbing water and nutrients from the soil?

a) Leaves
b) Flowers
c) Roots
d) Stems
Answer: c) Roots

7. What is the SI unit of electric current?

a) Volt
b) Ampere
c) Watt
d) Ohm

Answer: b) Ampere

8. Which planet is known as the “Blue Planet” due to its abundant water?

a) Venus
b) Earth
c) Mars
d) Neptune

Answer: b) Earth

9. What is the formula for calculating speed?

a) Speed = Distance × Time
b) Speed = Distance ÷ Time
c) Speed = Time ÷ Distance
d) Speed = Time × Distance

Answer: b) Speed = Distance ÷ Time

10. The process of changing a solid into a liquid is known as:

a) Sublimation
b) Melting
c) Condensation
d) Evaporation

Answer: b) Melting

11. Which of the following is a herbivore?

a) Lion
b) Snake
c) Elephant
d) Hawk

Answer: c) Elephant

12. What is the largest planet in our solar system?

a) Venus
b) Jupiter
c) Mars
d) Saturn

Answer: b) Jupiter

13. What type of energy is stored in the nucleus of an atom?

a) Kinetic energy
b) Nuclear energy
c) Potential energy
d) Thermal energy

Answer: b) Nuclear energy

14. What is the process by which plants make their own food using sunlight?

a) Photosynthesis
b) Respiration
c) Digestion
d) Transpiration

Answer: a) Photosynthesis

15. The process of breaking down rocks into smaller particles by natural forces is called:

a) Erosion
b) Weathering
c) Sedimentation
d) Deposition

Answer: b) Weathering

16. Which of the following is an example of a chemical change?

a) Melting ice
b) Boiling water
c) Burning wood
d) Cutting paper

Answer: c) Burning wood

17. Which component of blood is responsible for carrying oxygen throughout the body?

a) Platelets
b) White blood cells
c) Red blood cells
d) Plasma

Answer: c) Red blood cells

18. What is the process by which a gas turns into a liquid?

a) Evaporation
b) Condensation
c) Sublimation
d) Melting

Answer: b) Condensation

19. What is the formula for calculating density?

a) Density = Mass × Volume
b) Density = Volume ÷ Mass
c) Density = Mass ÷ Volume
d) Density = Mass + Volume

Answer: c) Density = Mass ÷ Volume

20. Which of the following is NOT a component of the water cycle?

a) Precipitation
b) Evaporation
c) Condensation
d) Filtration

Answer: d) Filtration

21. What type of energy is possessed by a moving car?

a) Kinetic energy
b) Potential energy
c) Mechanical energy
d) Thermal energy

Answer: a) Kinetic energy

22. The process of converting sunlight into electrical energy using solar panels is called:

a) Photosynthesis
b) Solarization
c) Solar power
d) Photovoltaic effect

Answer: d) Photovoltaic effect

23. What is the chemical formula for table salt (sodium chloride)?

a) Na2CO3
b) H2O
c) NaCl
d) CO2

Answer: c) NaCl

24. Which of the following is NOT a type of simple machine?

a) Lever
b) Pulley
c) Wheel
d) Inclined plane

Answer: c) Wheel

25. The process by which liquid water changes into water vapor is called:

a) Evaporation
b) Melting
c) Condensation
d) Sublimation

Answer: a) Evaporation

26. What is the primary function of the respiratory system in the human body?

a) Pumping blood
b) Digesting food
c) Exchanging gases
d) Filtering waste

Answer: c) Exchanging gases

27. Which of the following is a natural satellite of the Earth?

a) Mars
b) Moon
c) Venus
d) Jupiter

Answer: b) Moon

28. What gas do plants release during photosynthesis?

a) Carbon dioxide
b) Oxygen
c) Nitrogen
d) Hydrogen

Answer: b) Oxygen

29. What is the process of water vapor turning into liquid water called?

a) Evaporation
b) Condensation
c) Sublimation
d) Precipitation

Answer: b) Condensation

30. The process of converting a gas directly into a solid without passing through the liquid state is called:

a) Condensation
b) Evaporation
c) Freezing
d) Sublimation

Answer: d) Sublimation

31. What is the chemical symbol for oxygen?

a) O
b) Ox
c) C
d) O2

Answer: a) O

32. Which of the following is NOT a type of energy?

a) Mechanical energy
b) Thermal energy
c) Electrical energy
d) Atmospheric energy

Answer: d) Atmospheric energy

33. What is the process by which a liquid changes into a solid?

a) Sublimation
b) Melting
c) Freezing
d) Condensation

Answer: c) Freezing

34. What is the SI unit of electric resistance?

a) Watt
b) Ampere
c) Ohm
d) Volt

Answer: c) Ohm

35. Which of the following is the largest organ in the human body?

a) Liver
b) Heart
c) Brain
d) Skin

Answer: d) Skin

36. Which type of energy is stored in the food we eat?

a) Nuclear energy
b) Kinetic energy
c) Mechanical energy
d) Chemical energy

Answer: d) Chemical energy

37. The process of water vapor falling to the ground as rain, snow, sleet, or hail is known as:

a) Evaporation
b) Precipitation
c) Condensation
d) Sublimation

Answer: b) Precipitation

38. Which of the following is an example of a conductor of electricity?

a) Rubber
b) Wood
c) Copper
d) Glass

Answer: c) Copper

39. What is the SI unit of frequency?

a) Watt
b) Hertz
c) Ohm
d) Volt

Answer: b) Hertz

40. Which planet is known as the “Red Planet”?

a) Venus
b) Mars
c) Jupiter
d) Saturn

Answer: b) Mars

41. The process of converting sugar into energy in living organisms is called:

a) Respiration
b) Photosynthesis
c) Fermentation
d) Digestion

Answer: a) Respiration

42. Which of the following is a characteristic of acids?

a) Turns blue litmus paper red
b) Turns red litmus paper blue
c) Bitter taste
d) Slippery texture

Answer: a) Turns blue litmus paper red

43. What is the chemical formula for carbon dioxide?

a) CO
b) CO2
c) H2O
d) CH4

Answer: b) CO2

44. The process by which plants lose water vapor through tiny pores on their leaves is called:

a) Transpiration
b) Evaporation
c) Condensation
d) Precipitation

Answer: a) Transpiration

45. Which of the following is a carnivore?

a) Rabbit
b) Lion
c) Cow
d) Elephant

Answer: b) Lion

46. What type of lens is thicker at the center than at the edges and converges light rays?

a) Convex lens
b) Concave lens
c) Plano-concave lens
d) Plano-convex lens

Answer: a) Convex lens

47. What is the process of converting a solid directly into a gas without passing through the liquid state?

a) Melting
b) Evaporation
c) Sublimation
d) Condensation

Answer: c) Sublimation

48. The process of changing a liquid into a gas at the surface of a liquid is called:

a) Evaporation
b) Melting
c) Freezing
d) Boiling

Answer: a) Evaporation

49. Which of the following is a unit of pressure?

a) Kilogram
b) Pascal
c) Newton
d) Joule

Answer: b) Pascal

50. Which organ is responsible for filtering waste from the blood and producing urine?

a) Liver
b) Lungs
c) Kidneys
d) Stomach

Answer: c) Kidneys

51. What is the main function of chlorophyll in plants during photosynthesis?

a) Absorb water
b) Absorb carbon dioxide
c) Absorb sunlight
d) Absorb nutrients

Answer: c) Absorb sunlight

52. The process of converting a solid into a liquid is called:

a) Freezing
b) Condensation
c) Evaporation
d) Melting

Answer: d) Melting

53. Which of the following is a renewable energy source?

a) Natural gas
b) Coal
c) Solar power
d) Petroleum

Answer: c) Solar power

54. What is the SI unit of work and energy?

a) Watt
b) Joule
c) Ampere
d) Newton

Answer: b) Joule

55. What gas do humans inhale during respiration?

a) Carbon dioxide
b) Oxygen
c) Nitrogen
d) Helium

Answer: b) Oxygen

56. Which of the following is NOT a phase of matter?

a) Solid
b) Liquid
c) Gas
d) Energy

Answer: d) Energy

57. The process of removing salt and other impurities from seawater to make it suitable for drinking is called:

a) Distillation
b) Filtration
c) Evaporation
d) Condensation

Answer: a) Distillation

58. Which of the following is a metal that is a liquid at room temperature?

a) Copper
b) Aluminum
c) Mercury
d) Iron

Answer: c) Mercury

59. What is the chemical formula for water?

a) CO2
b) H2O
c) O2
d) NaCl

Answer: b) H2O

60. The process by which plants take in carbon dioxide and release oxygen during the day is called:

a) Respiration
b) Photosynthesis
c) Transpiration
d) Fermentation

Answer: b) Photosynthesis

🎓Join BECE 2024 Preparation WhatsApp Group👉 JOIN HERE

Thanks For Reading! Please share this post with your Family and Friends for them to also benefit.

Have an Article you want to be Featured on Our Site? Send it to [email protected]