In the MEMO 1 and MEMO OL tests, candidates have to remember random combinations of elements. Test MEMO 2 appeals to visual memory: candidates have to link meaningful symbols to concrete objects. Thus, the test measures the capacity of immediate associative memory and its efficient use. In MEMO 3, candidates have to remember the locations of objects in a box. The test measures candidates’ ability to remember spatial positions and link objects to a given location.
MEMO tests are used for jobs where good passive memory is important, such as for cashiers, payroll clerks, nurses, technicians and warehouse workers.