Consider the following statements regarding LIDAR technology, recently in news 1. LIDAR is a remote sensing technology that measures distance by illuminating a target with a laser and analysing the reflected light. 2. Use of LIDAR technology is quite bene

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Q: 50 (Current Affairs-NOV/2016)
Consider the following statements regarding LIDAR technology, recently in news
1. LIDAR is a remote sensing technology that measures distance by illuminating a target with a laser and analysing the reflected light.
2. Use of LIDAR technology is quite beneficial and it gives quality data in digital form in a short time. This data can be used in many projects related to roads, canals, surface transport, city planning, landslides, irrigation etc.
Which of the above statements is/are not correct?

question_subject: 

Science & Technology

stats: 

0,36,81,4,7,70,36

keywords: 

{'lidar technology': [0, 0, 0, 1], 'lidar': [0, 0, 0, 1], 'remote sensing technology': [0, 0, 0, 1], 'laser': [0, 0, 1, 1], 'quality data': [0, 0, 0, 1], 'data': [1, 1, 7, 9], 'digital form': [0, 0, 0, 1], 'many projects': [0, 0, 0, 1]}