Close-ended type of questions usually answers the question “what”.

Closed questions, known as multiple-choice questions , consist of three or more choices.

Dichotomous questions provide three or more choices for the respondents to choose from.

Likert scale is used to measure behavior in qualitative manner.

It is a technique that brings together a small group of people ( between 6-12 persons) to deliberate a certain topic with specific agenda in mind.

It is a gathering of systematic data using our different senses.

It is asking questions and receiving answers from the participants in a study.

It is consisting of set questions given to target participants and is used to assess the thoughts, opinions nad feelings of the respondents.

It is consisting of series of questions often have standardized answers thus data is easy to compile.