What is technical testing?
Which of the following best describes information?
A field requires a postcode. The system checks that the postcode follows a UK postcode pattern. What validation is this?
A pro of technical testing is…
Which of the following is an advantage of primary research?
What is user testing?
What is a disadvantage of using email surveys?
Which primary research method is best for collecting detailed, personal opinions?
A database stores telephone numbers. Although they contain digits, they may start with zero. Which data type should be used?
Why might data on its own be unhelpful?