In LEGv8 processor design, which of the following units are used by all instructions? Mark all that apply. Group of answer choices Main control unit ALU control unit ALU Instruction memory Data memory Register file
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Step 1: Identify the components of the LEGv8 processor that are essential for executing instructions. Show more…
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The brain of any computer system is: - Memory - ALU - CPU - Control unit
Sri K.
2. Which of the following are components of a machine's state (value at the beginning of each instruction cycle determines what happens next)? Mark all that apply. - IR - Memory - PC - Registers - ALU 3. Which of the following instruction sequences result in R[A] having the value FFFF? Mark all that apply. - 7AFF - 7B08 - 5AAB - 6AAB - 7AFF - 7A01 - 2A0A - 7B01 - 2B0A - 7B01 - 2A0B 4. Suppose that the following sequence of instructions is loaded into memory locations 10-16: 10: 7COA 11: 7101 12: 7201 13: 1222 14: 2CC1 15: DC13 16: 0000 and you set the PC to 10 and press RUN. Give the decimal number represented by the contents of R[2] when the machine halts.
Akash M.
Memory Control Unit 9 10 11 12 13 PC 4 5 CIR Accumulator MAR LOAD 11 ADD 12 STORE 13 100 101 102 103 MDR ALU
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