Computer Science · Oct / Nov 2019 · Paper 22 · Question 4

Four validation checks and four descriptions are shown. Draw a line to connect each validation check to the correct description. Validation Check Description Range check Checks that some data is entered. Presence check Checks for a maximum number of characters in the data entered. Length check Checks that the characters entered are all numbers. Type check Checks that the value entered is between an upper value and a lower value. [3]

Read automatically from the paper; the printed page above is exact.