With reference to Unmanned Aerial Vehicles (UAVs)
Q. With reference to Unmanned Aerial Vehicles (UAVs), consider the following statements : I. All types of UAVs can do vertical landing. II. All types of UAVs can do automated hovering. III. All types of UAVs can use battery only as a source of power supply. How many of the statements given above are correct? (a) Only one (b) Only two (c) All the three (d) None Correct Answer : (d) None
