I'm doing a project that assesses programmers potential, i've done a great deal of it. The abilities involved like Logic & Problem solving, ability to abstract etc. I'm having some trouble with putting questions together based on these abilities, i've read through other examples of peoples questions, and i could based on theirs write my own but are there any other suggestions?
Particularly ability to abstract are there any suggestions for questions? for now all i have is like eg. 3 = 9. x 3, + 4, or x 2. Any ideas?