Bece Basic Science and Technology 2023 Past Questions and Answers

Question 36:

• BECE 2023

Which of the following is an example of a renewable energy source?

A. Oil
B. Natural gas
C. Solar energy
D. Coal
E. Nuclear power

Question 37:

• BECE 2023

Which of the following is the smallest unit of matter?

A. Molecule
B. Cell
C. Atom
D. Electron
E. Nucleus

Question 38:

• BECE 2023

What is the function of the lungs in the human body?

A. To filter blood
B. To pump blood
C. To digest food
D. To exchange gases
E. To produce hormones

Question 39:

• BECE 2023

Which of the following is a vector-borne disease?

A. Tuberculosis
B. Influenza
C. Malaria
D. Diabetes
E. Hypertension

Question 40:

• BECE 2023

Which of the following is an output device?

A. Keyboard
B. Mouse
C. Monitor
D. Scanner
E. Microphone