Score 2. True or False, labeled as T/F (20 points) Remember to write the answer in the following form. No. 1 2 3 4 3 7 8 9 10 Answer In a computer, memory and registers can all store data. (2) l's complement representation has many advantages over other representations, it has been used widely in processors to represent signed integers. (3) Instruction set architecture is a key factor to represent the performance of a computer. The exponent E of a floating point number usually uses biased code representation, which is more convenient for comparing size or exponent equalization. (5) The 2's complement representation of -127 for 8 bits (including the sign bit) is 10000000 (6) The number represented in the computer sometimes will be overflow, the fundamental reason is the limited computer word length. SRAM is faster than DRAM, but its integration is lower. Performance of CPU time can be improved by reducing number of clock cycles or increasing clock rate. (9) The addition/subtraction algorithm for sign magnitude representation is rather simple. (10) Datapath element refers to a unit used to operate on or hold data within a processor. (8)