Data Science Quiz

Play this quiz that will help you to excel in Data Science certification exams, placements etc. This Data Science quiz consist of 10 questions that you need to solve in 10 minutes. We’ve specially designed this quiz so that you can quickly acquaint to the pattern of questions you can be asked in placement drives, certification exams etc. This Data Science test enables you to assess your knowledge of Data Science.

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Data Science MCQs

Practice Data Science MCQ Questions, which will help you to improve your data science skills and also helps you to prepare for placements, technical rounds, interviews, competitive exams etc.

Data Science Quiz

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Data Science Quiz

1. Which of the following is well suited for perceptual tasks?

Feed-forward neural networks
Recurrent neural networks
Convolutional neural networks
Reinforcement Learning

2. Deep learning algorithms are _______ more accurate than machine learning algorithm in image classification.


3. Singular matrix are?

Both non-invertible and invertible
None Of the above

4. What does it mean to weave a literate statistical program?

Convert a program from S to python
Convert the program into a human readable document
Convert a program to decompress it
None Of the above

5. Data can be visualized using?

All of the above

6. Which of the following is false?

The integer format tracks only the locations and sizes of blocks of data.
Pandas follow the NumPy convention of raising an error when you try to convert something to a bool.
Two kinds of SparseIndex are implemented
The integer format keeps an arrays of all of the locations where the data are not equal to the fill value

7. What is true about Statistics In R?

Statistics In R is open-source and freely available
Statistics In R is cross-platform compatible.
Statistics In R is a powerful scripting language
All of the above

8. what is constant defined for Boltzmann constant in SciPy?


9. DMQL stands for?

Data Mining Query Language
Dataset Mining Query Language
DBMiner Query Language
Data Marts Query Language

10. The number of axes is called as _____.