Question

Accessing elements is achieved through a process called ________

(a) Indexing

(b) Outdexing

(c) Highlighting

(d) Scrapping

The question was posed to me by my school principal while I was bunking the class.

This key question is from Data Types topic in division Nuts and Bolts and Getting Data In and Out of R Programming

Answer 1

Correct choice is (a) Indexing

To elaborate: Accessing elements is achieved through a process called indexing. Indexing may be done by a vector of positive integers and negative integers to indicate inclusion.