Question

First component of the list can be accessed by _____________ (a) Name of the component (b) List name (c) Function (d) Package I had been asked this question in a national level competition. My query is from Data Types in portion Nuts and Bolts and Getting Data In and Out of R Programming Select the correct answer from above options

Answer 1

Correct option is (a) Name of the component Best explanation: There are a number of ways of accessing the first component of a list. We can either access it through the name of that component (if names are assigned) or by using a number corresponding to the position of the component.