if you can give me all answer so that answer my question.

give me all answer.make sure the answer is 100% correct

thanks in advanced

True-or-False (using Tor F) (1 points/each, 10 points in total) 1. Successful programmers do not need to worry about the performance of their programs. 2. A convention (contract) between caller and callee is necessary in procedure. O 3. SEQUENTIAL Components in digital devices are memory-less, which means they cannot store anything. ( 4. Boolean algebra is the same with the conventional algebra in math. O 5. In the von Neumann model, instructions and Data are stored in a common memory