WEEK 3 CLASS TEST 8C: Designing Forms & Applying Validationation

Multiple Choice

I want to ensure that users enter a name into the Surname field. Which type of validation should I use?

• Length check

• Check digit

• Presence check

• Format check

Multiple Choice

Why is it important to design smart forms when collecting data?

• To make data collection faster and more accurate

• To make forms look attractive

• To confuse users

• To reduce the number of questions

Open Ended

What are some challenges you have faced when filling out forms, and how do you think effective form field design can help overcome them?

Multiple Select

Select all the features that make a form well-designed.

• Clear labels

• Squished labels

• Enough space to type

• Logical grouping

Multiple Choice

Which data type should be used for storing a person's age in a digital form?

• String

• Integer

• Boolean

• Date/Time

Open Ended

Explain why using the correct data type for each field in a form is important for both users and computers.

Multiple Choice

Which picture best represents the 'Date' data type?

• a) Age: 13

• b) Calendar

• c) Person

• d) Student Name

Multiple Choice

Which of the following is NOT a reason why good form design matters, according to the lesson?

• It prevents errors like prices with letters.

• It shows respect to users.

• It makes forms look more colorful.

• It is an act of service.

Open Ended

Why is it important to use the correct data type when designing forms?

Multiple Choice

Put the following form design steps in the correct order: Group related fields, Label fields clearly, Give enough space, Choose correct data type.

• Label fields clearly, Choose correct data type, Give enough space, Group related fields

• Group related fields, Label fields clearly, Give enough space, Choose correct data type

• Choose correct data type, Label fields clearly, Give enough space, Group related fields

• Give enough space, Group related fields, Label fields clearly, Choose correct data type

Open Ended

Explain why small changes in form design can make a big difference in helping users.

Multiple Choice

Which of the following is NOT a recommended improvement for a 'Name' input box based on good form design principles?

• Make the box longer

• Split into 'First Name' and 'Last Name'

• Use String data type

• Use only numbers

Open Ended

How can using the wrong data type in a form affect the user experience?

Multiple Select

Which of the following are examples of data constraints?

• Password length 8-12 characters

• Numbers within a limit (e.g., age 1-150)

• Ensuring required fields aren't empty

• All of the above

Open Ended

How is data validation similar to a bouncer at a club?

Open Ended

Explain how validation helps prevent mistakes in computer systems. Use examples from the slides to support your answer.

Open Ended

For the field 'Fee Paid?', which data type should be used and why?

Multiple Choice

What are the four types of validation checks mentioned in the lesson objectives?

• Presence, range, length, list

• Presence, absence, range, type

• Length, list, type, format

• Presence, range, format, constraint

Open Ended

Why is it important to use range checks when collecting data such as age or test scores?

Multiple Select

Select all the correct statements about 'Presence Check'.

• It ensures required fields are not left blank.

• It checks if numbers are within a set range.

• It prevents forms from submitting without required info.

• It checks the length of passwords.

Multiple Choice

Which of the following is NOT a type of validation check described in the slides?

• Presence Check

• Range Check

• Length Check

• Format Check

Multiple Choice

Which scenario best illustrates the need for a list check in data validation?

• Ensuring a password is at least 8 characters long

• Selecting a class from a dropdown menu

• Checking that an age is between 13 and 18

• Making sure a name field is not blank

Multiple Choice

Minh wanted to find the average of all of her grades, but can not get her function work. Her spreadsheet is below. What error is Min making?

• She has the incorrect arguments
• She has the wrong function name
• She is missing an equal sign at the beginning of her formula
• The colon should be replaced with a dash (-)

Multiple Choice

Which of the following is most important when designing a smart form for data collection?

• Ensuring fields are clearly labeled and easy to understand

• Using as many fields as possible to collect more data

• Making all fields mandatory

• Using only text fields for all data types

Multiple Choice

What would be a correct formula for SUM in excel?

• =SUM(B3:B9)
• =SUMB3+B9
• SUM(B3:B9)
• =ADD(B3:B9)

Open Ended

Reflecting on today's lesson about effective form field design and data types, what is one key takeaway you learned that you can apply when creating your own smart forms?

Multiple Choice

Indicates the type of data that can be entered into a column or field

• Data type

• Field type

• Field name

• Record information