Infosys Certified AI Primer
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Join Premium10 Infosys Certified AI Primer practice questions with answers
Real Lex exam-pattern multiple-choice questions for the Infosys Certified AI Primer certification. Each question includes the correct answer. The full question bank is available to Premium members.
- Question 1
Which is/are not supervised Machine Learning technique?
- ✓
Association
Correct - B
Classification
- C
Clustering
- D
KNN
- E
Naïve Bayes model
- ✓
- Question 2
Which of the following stages is not involved in Data Science Life Cycle
- ✓
Understanding Business Problem
Correct - B
Data Cleaning and Exploration
- C
Securing the Data Models
- D
Model Building
- ✓
- Question 3
Decision Trees is an example of which type of machine learning algorithm?
- ✓
Supervised Learning
Correct - B
Unsupervised Learning
- C
Reinforcement Learning
- D
All the options
- ✓
- Question 4
Natural Language Processing deals with which type of data ?
- ✓
Structured text data
Correct - B
Unstructured text data
- C
Both A and B
- D
None of the above
- ✓
- Question 5
In which type of data analysis can a Company get the list of actions to be implemented, in order to ensure certain predictions made by the model during analysis are actually occuring?
- ✓
Descriptive Analysis
Correct - B
Diagnostic Analysis
- C
Predictive Analysis
- D
Prescriptive Analysis
- ✓
- Question 6
What are all the advantages of Data Science
- ✓
Cost Reduction
Correct - B
Decrease in productivity
- C
Process improvement
- D
Increase in time taken to solve problems
- ✓
- Question 7
State True or False: Iterative methods are more efficient than Linear Algebraic Methods.
- ✓
true
Correct - B
false
- ✓
- Question 8
Which of the following capabilities of UiPath provides a library of built-in template actions for workflows along with an option for users to design custom actions?
- ✓
Intelligent Robotics
Correct - B
Foolproof development tool
- C
Cognitive robotics
- D
Resourceful extensibility
- ✓
- Question 9
Predicting the house price in a locality, based on its historical trends is an example of
- ✓
Clustering
Correct - B
Classification
- C
Regression
- D
Association analysis
- ✓
- Question 10
In NLP _________ is the process of dividing a string of written language into its component words.
- ✓
Lemmatization
Correct - B
Stemming
- C
Tokenization
- D
Sentimate Analysis
- ✓
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