True or False (Circle either T or F, 5 points each) 8. T F Being able to predict if a computer will take a branch will increase its performance 9. TF The function of the Program Counter is to hold the current instruction being executed. 10. T FOne must NEVER read from a register that one hasn't written to earlier in the execution of the program 11. TFA stack is known as a last-in, first out type of data structure 12. T F An infinitely long pipeline will have infinite speedup. 13. T FWrite through in cache coherency writes data back to main memory immediately upon data changing in the cache