Which type of engineering focuses on designing and constructing buildings and structures?

• Civil engineering

• Mechanical engineering

• Electrical engineering

• Aerospace engineering

Which type of engineering involves designing and building robots?

• Mechanical engineering

• Robotics engineering

• Electrical engineering

• Aerospace engineering

Which of the following animals can regenerate a lost tail?

• Cat

• Dog

• Lizard

• Rabbit

Which material is commonly used in 3D printing?

• Plastic

• Glass

• Wood

• Metal

Which energy source involves capturing energy from sunlight?

• Solar energy

• Wind energy

• Hydroelectric energy

• Nuclear energy

What is the smallest unit of life called?

• Tissue

• Organ

• Cell

• Organism

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

• Heart

• Skin

• Brain

• Liver

What is the main function of a gear?

• To amplify speed

• To transmit motion

• To store energy

• To generate heat

Which of the following is the powerhouse of the cell?

• Nucleus

• Cytoplasm

• Mitochondria

• Golgi apparatus

What is the main purpose of a bridge?

• To provide shelter

• To cross rivers or valleys

• To generate electricity

• To grow crops