MCQOPTIONS
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MCQOPTIONS
This section includes 6 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. |
import pandas as pdimport numpy as nps = pd.Series(np.random.randn(4))print s.ndim10.Which of the following indexing capabilities is used as a concise means of selecting data from a pandas object? |
| A. | In |
| B. | ix |
| C. | ipy |
| D. | iy |
| E. | |
| Answer» C. ipy | |
| 2. |
A panel is a ___ container of data |
| A. | 1D |
| B. | 2D |
| C. | 3D |
| D. | Infinite |
| Answer» D. Infinite | |
| 3. |
Which of the following is correct Features of DataFrame? |
| A. | Potentially columns are of different types |
| B. | Can Perform Arithmetic operations on rows and columns |
| C. | Labeled axes (rows and columns) |
| D. | All of the above |
| Answer» E. | |
| 4. |
In pandas, Index values must be? |
| A. | unique |
| B. | hashable |
| C. | Both A and B |
| D. | None of the above |
| Answer» D. None of the above | |
| 5. |
Pandas key data structure is called? |
| A. | Keyframe |
| B. | DataFrame |
| C. | Statistics |
| D. | Econometrics |
| Answer» C. Statistics | |
| 6. |
Pandas is an open-source _______ Library? |
| A. | Ruby |
| B. | Javascript |
| C. | Java |
| D. | Python |
| Answer» E. | |