Pattern Recognition MCQ Questions And Answers

Pattern Recognition MCQs : This section focuses on "Pattern Recognition" in Data Science. These Data Science Multiple Choice Questions (MCQ) should be practiced to improve the skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations.

1. ____________ is the process of recognizing patterns by using machine learning algorithm.

A. Processed Data
B. Literate Statistical Programming
C. Pattern Recognition
D. Likelihood

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2. Which of the following is an examples of Pattern Recognition?

A. Speech recognition
B. Speaker identification
C. MDR
D. All of the above

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3. Pattern recognition solves the problem of fake bio metric detection.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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4. Which of the following is disadvantages pattern recognition?

A. Syntactic Pattern recognition approach is complex to implement
B. It is very slow process
C. Sometime to get better accuracy, larger dataset is required
D. All of the above

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5. __________ is used to test the system.

A. Training set
B. Testing data
C. Both A and B
D. None of the above

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6. In a typical pattern recognition application, the raw data is processed and converted into a form that is amenable for a machine to use.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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7. Generally, ____________ of the data of the dataset is taken for training data.

A. 0.5
B. 0.6
C. 0.7
D. 0.8

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8. ________ is used to determine the similarity between two entities (points, curves, or shapes) of the same type.

A. Statistical classification
B. Structural matching
C. Template Matching
D. Syntactic matching

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9. OCR stands for?

A. Opinion Character Recognition
B. Optical Character Recognition
C. Objective Character Recognition
D. Optical Curves Recognition

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10. __________ can be used for Personal Assistants, Speech-to-text- converters, etc.

A. Voice recognition
B. Image Recognition
C. Optical Character Recognition
D. Audio Recognition

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