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- 1. Multiple Choice
What is an automatic computer check to make sure data entered is sensible and reasonable known as?Double entryVerificationValidation - 2. Multiple ChoiceWhat validation type would make sure a post code was entered in the correct format?Length checkFormat checkPresence check
- 3. Multiple ChoiceWhat validation type would you use to check that numbers fell within a certain range?Range checkPresence checkCheck digit
- 4. Multiple ChoiceWhat validation type checks that a field is not left blank?Format checkLength checkPresence check
- 5. Multiple ChoiceWhat validation type uses the last one or two digits to check the other digits are correct?Length checkFormat checkCheck digit
- 6. Multiple ChoiceWhat validation type checks a minimum number of characters have been entered?Length checkFormat checkRange check
- 7. Multiple ChoiceData is to be entered into a computer in the format YYMMDD. Which of the following is not a valid date?31092121111321st June 2004
- 8. Multiple ChoiceWhich of the following statements is false?Validation can check that the data is sensibleValidation can check that the data falls between certain allowable boundariesValidation can check that the data is correct
- 9. Multiple ChoiceWhich of the following is NOT a method of verification?Double entry - typing the data in twice and getting the computer to check the second version against the firstUsing presence, range and length checks to make sure that no mistakes happenPrinting out what you have typed in and comparing it against the source data
- 10. Multiple ChoiceWhich method of validation would be ideal for a shop to use when entering information into a stock database?Presence checkFormat checkLookup
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