Infosys Certified AI Analytics Engineer
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Join Premium10 Infosys Certified AI Analytics Engineer practice questions with answers
Real Lex exam-pattern multiple-choice questions for the Infosys Certified AI Analytics Engineer certification. Each question includes the correct answer. The full question bank is available to Premium members.
- Question 1
What is the main challenge mentioned when using Python for 3D mesh processing?
- ✓Lack of librariesCorrect
- BScalability with large meshes
- CDifficulty in visualization
- DIncompatibility with other tools
- Question 2
How is an image stored in a computer system?
- ✓1D arrayCorrect
- B2D array
- C3D array with RGB channels
- D4D array
- Question 3
What is the issue with traditional CNN?
- ✓computationally expensiveCorrect
- Bnot accurate
- Ctoo fast
- Dtoo simple
- Question 4
What are the three building blocks of a 3D model?
- ✓Vertices edges and facesCorrect
- BPoints lines and surfaces
- CNodes links and polygons
- DPixels vectors and matrices
- Question 5
Which Python library is mentioned for end-to-end mesh manipulation and visualization?
- ✓NumPyCorrect
- BMatplotlib
- CPyVista
- DOpen3D
- Question 6
What is the difference between 2D and 3D meshes?
- ✓2D meshes have vertices and edges while 3D meshes have vertices edges and facesCorrect
- B2D meshes have only vertices while 3D meshes have vertices and edges
- C2D meshes have faces and edges while 3D meshes have vertices and faces
- D2D meshes have vertices and faces while 3D meshes have edges and faces
- Question 7
Which tool is mentioned as useful for editing 3D triangular meshes?
- ✓BlenderCorrect
- BCloud Compare
- CMeshLab
- DUnity
- Question 8
What is the purpose of the 'extract feature edges' method in mesh processing?
- ✓To visualize the mesh in different colorsCorrect
- BTo extract the edges of the mesh
- CTo create a copy of the mesh
- DTo save the mesh in a different format
- Question 9
What is the 'clip box' feature used for in mesh processing?
- ✓To visualize the mesh in different colorsCorrect
- BTo slice the mesh into different parts
- CTo cut a portion of the mesh for measurement
- DTo save the mesh in a different format
- Question 10
Which file format is NOT mentioned for 3D mesh processing?
- ✓STLCorrect
- BOBJ
- CSTEP
- DPNG
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