{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2024-09-23T08:03:36.453Z","dateModified":"2026-02-21T08:28:28.385Z","typicalAgeRange":"11-18","educationalLevel":"CUET (UG)","assesses":"Computer Science - Input Output Devices","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Input Output Devices"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Computer Science"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":"CUET (UG)"}],"name":"Quiz about Input Output Devices","about":{"@type":"Thing","name":"Computer Science - Input Output Devices"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Input Output Devices","text":"The purpose of attribute dataframe.dtypes is :}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

To display data type of each column in the dataframe.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":1,"encodingFormat":"text/markdown","text":"

To display a tuple representing the dimensionality of the dataframe.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":2,"encodingFormat":"text/markdown","text":"

To display the first n rows in the dataframe.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

To display the last n rows in the dataframe.

","comment":{"@type":"Comment","text":"\"\""}}],"acceptedAnswer":{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

To display data type of each column in the dataframe.

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"The correct option is (A) :To display data type of each column in the dataframe.."}}}]}

The purpose of attribute dataframe.dtypes is :

The Correct Option is A

Solution and Explanation

Top Questions on Input Output Devices

Questions Asked in CUET (UG) exam