M-tech

Aktu quiz and.-10 artificial intelligence Q:1.  Choose the incorrect statement: 1. Speech recognition is a way of encoding and decoding analog signals 2. Differently abled people can use speech recognition system. 3. The first speech recognition systems were focused on numbers not words 4. None of the above Solution- 4.   None of the above Reason-  This is because speech recognition is a way of encoding and decoding analog signals, and it can be used for Differently abled people.  The first speech recognition systems were focused on numbers ,  not words . In 1952, Bell Laboratories designed the “Audrey”  system  which could recognize a single  voice  speaking  digits  aloud. Q:2.  Voice search engines are: a. Google Assistant b. Siri c. Alexa d. Cortana 1. a,b,c,d 2. b,c,d 2. d,a,b 2. d,a,c Solution- 1. a,b,c,d Reason-  All the four are voice search engines given in the options Q:3.  Types of speech recognition system...

  Aktu quiz ans.-9 artificial intelligence Q:1.  Applications of face recognition system are a. Security system b. Attendance system c. Smartphone’s unlocking system d. Video surveillance system 1. a,b,c,d 2. a,b,c 3. b,c,d 4. d,a,b Solution- 1.a,b,c,d Reason- Attendance system, video surveillance system, Smartphone’s unlocking system and Security system all 4 are the application of face recognition system. Q:2.  Image recognition steps are a. Extract pixel features from an image b. Prepare labeled images for training data c. Train the model to be able to categorize images d. None of the above 1. a,b,c 2. b,c,d 2. d,a,b 2. d,a,c Solution- 1. a,b,c Reason- All the above options a, b and c are true. Q:3.  Applications of image recognition system are a. Driverless car technology b. Document clustering c. Gaming d. All the above 1. a,b 2. b,c 3. a,c 4. c,d Solution- 3. a, c Reason-  Developers of  self-driving cars use  vast amounts of data from  imag...