18542 | Science: Gadgets | Multiple Choice | Easy | Which of the following is a type of biometric authentication? |
18543 | Science: Gadgets | Multiple Choice | Easy | What is the primary function of a VR headset? |
18544 | Science: Gadgets | Multiple Choice | Easy | Which company is known for its electric cars and energy storage products? |
18546 | Art | Multiple Choice | Easy | In which century did the Renaissance art movement begin? |