just answer by true or false

6. D Flip-Flop consists of just one D latch. ( ) 7. In spatial parallelism, duplicate hardware performs only one task at once. 8. As for D Flip-Flop, when CI.K goes from 0 to 1 , output is updated once to the input D value; all other times, eutput Q is held. ( ) 9. There are no register operand(s) in I-Type MIPS instructions. ( ) 10. Memory Hierarchy is not transparent to programmer and programmer assigns locations manually, ( )