Câu 1: What is the sum of 7 + 4?

• A. 10
• B. 11
• C. 12

Câu 2: What is the value of 5 multiplied by 6?

• A. 25
• B. 30
• C. 36

Câu 3: What materials do people use to build walls, patios, and floors?

• A. Glass
• B. Brick
• C. Mud

Câu 4: What does the acronym "IT" stand for?

• A. Internet Technology
• B. Information Technology
• C. Intranet Technology

Câu 5: What device do you use to take pictures and record videos?

• A. Smartphone
• B. Microwave
• C. Television

Câu 6: Which gas do humans breathe in primarily?

• A. Oxygen
• B. Carbon dioxide
• C. Nitrogen

Câu 7: What is the closest star to Earth?

• A. Sun
• B. Moon
• C. Mars

Câu 8: Which of the following is an example of renewable energy?

• A. Coal
• B. Solar power
• C. Natural gas

Câu 9: What is the main purpose of a solar panel?

• A. Producing heat
• B. Generating electricity
• C. Filtering water

Câu 10: How many sides does a square have?

• A. 3
• B. 4
• C. 5