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Which of the following can be considered as object attribute?

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Which of the following can be considered as object attribute? (a) dimensions (b) class (c) length (d) all of the mentioned The question was asked during a job interview. This intriguing question comes from Data Types in section Nuts and Bolts and Getting Data In and Out of R Programming Select the correct answer from above options

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Correct option is (d) all of the mentioned To explain: All objects in R have an Attribute list.

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