MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following are Features of Scikit Learn? |
| A. | It is open source library and also commercially usable under BSD license |
| B. | It is used to identify useful attributes to create supervised models |
| C. | It is used to extract the features from data to define the attributes in image and text data |
| D. | All of the above |
| E. | |
| Answer» E. | |
| 2. |
Scikit-Learn was initially developed by David Cournapeau as a Google summer of code project in 2007. |
| A. | Yes |
| B. | No |
| C. | Can be yes or no |
| D. | Can not say |
| Answer» B. No | |
| 3. |
Scikit-learn provides __________ classes. |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» C. 4 | |
| 4. |
Which of the following are Pros of SGD? |
| A. | Stochastic Gradient Descent (SGD) requires several hyperparameters |
| B. | It is sensitive to feature scaling |
| C. | Stochastic Gradient Descent (SGD) is very efficient |
| D. | All of the above |
| Answer» D. All of the above | |
| 5. |
The __________ is a regularized regression method that linearly combines both penalties i.e. L1 and L2 of the Lasso and Ridge regression methods. |
| A. | Multi-task LASSO |
| B. | Multi-task Elastic-Net |
| C. | LASSO |
| D. | Elastic-Net |
| Answer» E. | |
| 6. |
Which of the following is preprocessing technique is used when we need to convert our numerical values into Boolean values? |
| A. | Binarized |
| B. | Downsampling |
| C. | Binarisation |
| D. | Thresholding |
| Answer» D. Thresholding | |
| 7. |
In dataset loading, The variables of data are called its? |
| A. | Response |
| B. | Features |
| C. | Target |
| D. | Vector |
| Answer» C. Target | |
| 8. |
Scikit-Learn was originally called scikits.learn |
| A. | TRUE |
| B. | FALSE |
| C. | Can be true or false |
| D. | Can not say |
| Answer» B. FALSE | |
| 9. |
L1 Normalisation is also called? |
| A. | Low Absolute Deviations |
| B. | Least Squares |
| C. | Low Squares |
| D. | Least Absolute Deviations |
| Answer» E. | |
| 10. |
A collection of data is called? |
| A. | dataload |
| B. | dataset |
| C. | data collection |
| D. | None of the above |
| Answer» C. data collection | |