Select correct answer 1. Classification of data points is a technique of A: Recursive filtering B: Filtering C: Landmark D: Pose estimation 2. What is the evaluation function in greedy approach? A: Heuristic function B: Path cost from start node to current node C: Path cost from start node to current node + Heuristic cost D: Average of Path cost from start node to current node and Heuristic cost 3. Which of the following branch is not a parts of robotics? A: Computer Engineering B: Mechanical Engineering C: Electrical Engineering D: Chemical Engineering 4. The sensor that sends out sound pulses called pings, then receives the returning sound echo is called A: Active Sonar B: Passive Sonar C: Radar D: Laser Rangefinder 5. what is HDOP A: Horizantal geometric dilution of position B: Horizantal geometric dilution of precision C: Vertical geometric dilution of precision D: Vertical geometric dilution of position 6. Which of the following is an example of infrared sensor? A: Thermometer B: Accelerometer C: Gyroscope D: TV Remote 7. Which of the following sensor work based on sound navigation ranging? A: Sonar B: Radar C: Intertial D: Biosensor 8. The robot that repeats the same motions according to recorded information is called A: Fixed Sequence Robot B: Variable sequence robot C: Playback Robot D: Numerical Control robot 9. Adaptive localization at multiple scales is a technique of A: Recursive filtering B: Filtering C: Landmark D: Pose estimation 10. Which of the following is not functionality of robotics? A: Re-programmability B: Multi-functionality C: Efficient performance D: None of the above