7354297
Description
Quiz by max cantello, updated more than 1 year ago
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Created by max cantello
almost 8 years ago
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Question 1
Question
What is an automatic computer check to make sure data entered is sensible and reasonable known as?
Double entry
Answer
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Double entry
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Verification
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Validation
Question 2
Question
What validation type checks that a field is not left blank?
Answer
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Format check
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Length check
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Check digit
Question 3
Question
What validation type checks a minimum number of characters have been entered?
Answer
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Length check
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Format check
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Range check
Question 4
Question
What validation type would you use to check that numbers fell within a certain range?
Answer
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Range check
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Presence check
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Check digit
Question 5
Question
Data is to be entered into a computer in the format YYMMDD. Which of the following is not a valid date?
Answer
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310921
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211113
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21st June 2004
Question 6
Question
Which of the following statements is false?
Answer
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Validation can check that the data is sensible
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Validation can check that the data falls between certain allowable boundaries
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Validation can check that the data is correct
Question 7
Question
Which of the following is NOT a method of verification?
Answer
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Double entry - typing the data in twice and getting the computer to check the second version against the first
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Using presence, range and length checks to make sure that no mistakes happen
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Printing out what you have typed in and comparing it against the source data
Question 8
Question
Which method of validation would be ideal for a shop to use when entering information into a stock database?
Answer
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Presence check
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Format check
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Lookup
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