Answer:

1.A questionnaire is a research instrument that consists of a set of questions or other types of prompts that aims to collect information from a respondent. A research questionnaire is typically a mix of close-ended questions and open-ended questions.

2. Multiple choice questions.

Multiple choice questions are the most popular survey question type. They allow your respondents to select one or more options from a list of answers that you define.

Rating scale questions.

Rating questions (See also: slider questions) allow participants to weigh, or assign numerical values to answers via a graphical interface —using a simple 1-5 star rating system, or 0-100 scale where a higher number is a better score.

Likert scale questions.

A Likert scale is a question which contains 5 or 7 response options. The choices range from Strongly Agree to Strongly Disagree so the survey maker can get a holistic view of people's opinions and their level of agreement.

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