Grade 4 Quiz on Databases

What is a physical (paper-based) database?

• A collection of data stored on a computer

• A folder with handwritten or printed records

• A video game with lots of information

• A type of digital file

Which of these is an example of a digital database?

• A notebook with names and phone numbers

• A spreadsheet on a computer

• A printed library catalog

• A handwritten grocery list

What is one advantage of a digital database over a paper-based one?

• It can be easily erased by water

• It takes up physical space

• It allows quick searching and sorting

• It cannot be backed up

What is a disadvantage of a paper-based database?

• It can get lost or damaged easily

• It can be edited quickly

• It takes up no space

• It is always faster than digital

Which tool is used to create a digital database?

• Pencil and paper

• Spreadsheet software

• A ruler

• A calculator

What is a form used for in data collection?

• To draw pictures

• To organize and gather information in a structured way

• To play games

• To delete data

Which is an advantage of using forms?

• They make data messy

• They ensure consistent and organized data

• They slow down data entry

• They cannot be digital

What is a disadvantage of paper forms?

• They are always faster than digital forms

• They can be hard to read if handwritten poorly

• They automatically save data

• They cannot be lost

Which is an example of a digital form?

• A printed survey

• An online quiz

• A sticky note

• A handwritten letter

Why might a teacher use a form to collect student information?

• To make the data disorganized

• To ensure all students provide the same details

• To avoid using computers

• To make grading harder