LU 11.11 HEULUI ULLSTU. 1) Write down (explain briefly with simple diagrams) all the registers in Pentium. 2) Explain with diagram the Pentium representation of floating point short format (simple figure). 3) What will be the CPU frequency is if the clock period is 2 ns = 2*10 second) 4) Give two differences between RISC and CISC. 4) Write down the three address types used in the protected mode.. . .. mean the return address can be stored in the