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C. State whether the following statement is True or False.
1. Rule-based bots work well for companies that have a lot of data.
2. The best examples of computer vision are Google Assistant and Apple’s Siri.
3. Cognitive computing understands and simulates human behaviour.
4. In an autonomous system, the hardware and software work together to solve a problem by
taking an action.
5. AI-based bots have a broader range of decision-making skills.
6. "Lisa" can speak only one language, which is English.
7. AI has limited impact on technological advancements and is not expected to be a
significant force in the future.
D. Match the following.
1. Price forecasting a. localization
2. Smart thermostat b. mathematical programs + computer vision
3. Bounding box around image c. human like AI
4. Weather forecasting d. supervised learning
5. SOPHIA e. autonomous system
SECTION B (Subjective Type Questions)
A. Short answer type questions.
1. Explain the purpose of Lidar in an Autonomous Vehicle (AV).
Ans. ‘Lidar’ is a surveillance method that is used to measure the distance to a target. The lidar (lidar emits laser beams) is
usually placed on a spinning wheel on top of the autonomous car so that it can turn very quickly and look around.
2. Which part in an AV is called the car brain? Why?
Ans. Deep learning because it makes driving decisions based on the information gathered through various sources such
as computer vision, sensors, etc.
3. What is meant by localization?
Ans. Localization involves determining where the object is in the image and drawing a bounding box around it.
4. Define computer vision.
Ans. Computer vision is a branch of AI that involves extracting information from digital images such as videos and
photographs, analysing them and understanding their content.
5. What is sentiment analysis? What is its use?
Ans. Sentiment analysis, also called Opinion Mining or Emotion AI, uses NLP to determine whether data is positive,
negative, or neutral. Sentiment analysis is often performed on textual data to help companies monitor brand and
product sentiment in customer feedback and understand their needs.
6. Name an AI tool that you feel is biased.
Ans. Google Translator
7. Name an autonomous system other than a driverless car.
Ans. Smart thermostat
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