Question

When you call serialize() on an R object, the output will be ____ coded in hexadecimal format. (a) raw vector (b) character vector (c) integer vector (d) binary vector I had been asked this question during a job interview. I want to ask this question from Textual Data Formats in portion R – Data Storage, Formats, Objects and Operations of R Programming Select the correct answer from above options

Answer 1

Right answer is (a) raw vector Easy explanation: When you call serialize() on an R object, the output will be raw vector coded in hexadecimal format. Serialize is used for converting an R object into a binary format for outputting to a connection.