assembly language please show your work

NOTE: (1) No wORK NO CREDIT! (2) THERE ARE 2 PAR S i o niiS EAAl 1. Which internal bus uses binary signals to synchronize actions of all devices attachee system bus? a. control bus b. address bus c. memory bus d. none of the above 2. Identify three (3) types of segments that would be referenced by segment registers. a. Code, Data, Stack b. Data, Address, Control c. Data, System, Address d. Address, Control, Memory 3. If you were to multiply 1.5 by 2.6, which part of the CPU would you use? a. floating point unit b. control unit c. CPU d. none of the above e. 4. Which two 32-bit registers are known as extended index registers? a. SI, DI b. EAX, EBX c. ESI, EDI d. EBP, ESP 5. What is the name of the lowest 8 bits of the EDX register? a. DL b. DH c. DX d. none of the above 6. How much memory can be addressed in Real-address mode? a. 640 K b. 1 MB c. 16 MB d. 4 GB 7. How much memory can be addressed in Protected Mode? a. 640 K b. 1 MB e. 16 MB d. 4 GB 8. What is the name of the bus architecture commonly used with Intel processors? a. ISA b. PCI e. EISA