Y3 - Data - Branching Databases

Name

1. Which of these questions could be used in a branching database?

• A. What is your favourite colour?
• B. How many dinosaurs are there?
• C. Is it bigger than a tennis ball?
• D. What is the first day of the week?

2. Which question(s) could be used to separate these shapes into two groups? Tick 2.

• A. Is it black?
• B. Is it a circle?
• C. Is it a shape?
• D. Is it big?

3. Which one is the odd one out?

• A. The black circle
• B. the white square
• D. The black triangle

4. What would be the best question to separate this set of objects?

• A. Does it have a button?
• B. Does it have long sleeves?
• D. Does it have laces?

5. What attributes do these objects not have? Tick 2

• Legs
• Wings
• Wheels
• Back Fin
• Stripes

6. Where would an aeroplane be placed in the branching database?

• A
• B
• C
• D

7. Where would a bike be placed in the branching database?

• A
• B
• C
• D

8. Select 3 mistakes in this branching database. Tick 3

• The sheep is in the wrong place
• The duck is in the wrong place
• 'Where does it live?' isn't a yes/no question
• The fish is in the wrong place
• The Elephant is in the wrong place

9. Which of these best describes the structure of a branching database?

• Tree
• Table
• List