The British Airways Internet Site Provides a Questionnaire Instrument That

question 140

Multiple Choice

The British Airways Internet site provides a questionnaire instrument that can be answered electronically.Which of the 4 methods of data collection is involved when people complete the questionnaire?

• A)Published sources
• B)Experimentation
• C)Surveying
• D)Observation

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Definitions:

Indexed Variable

A variable that is part of an array and is accessed by its index, specifying its position within the array.

Index

An index refers to an integer value that indicates a position within an array or list, used to access specific elements.

Array's Starting Position

Refers to the initial index or location of the first element in an array, typically zero in most programming languages.

Atomic Data Types

Fundamental types of data that are not divisible into simpler types within the programming language.