Data Collection Techniques Quiz

You want to know the favorite school subjects of students in Grade 7. What is the most suitable data collection technique?

• Survey

• Observation

• Counting

• Measurement

A researcher watches how many times students wash their hands during lunch break. Which technique is being used?

• Survey

• Observation

• Counting

• Measurement

A shopkeeper tallies the number of customers who visit the store daily. What is this an example of?

• Observation

• Counting

• Interview

• Measurement

You ask 50 people about their eating habits to study nutrition trends. Which technique is this?

• Survey

• Counting

• Observation

• Measurement

A doctor records a patient's blood pressure to assess their health. What technique is being used?

• Counting

• Observation

• Measurement

• Interview

To determine the number of students attending a school event, the teacher takes attendance. What is this an example of?

• Survey

• Counting

• Measurement

• Observation

A journalist asks a celebrity questions about their career. Which technique is being used?

• Observation

• Interview

• Survey

• Counting

A researcher records the temperature of a greenhouse every hour. What is this technique?

• Measurement

• Observation

• Counting

• Survey

You watch how customers behave in a supermarket to understand their shopping habits. What technique is this?

• Interview

• Observation

• Survey

• Measurement

A teacher uses a questionnaire to ask students about their favorite hobbies. Which technique is this?

• Survey

• Interview

• Counting

• Observation