Exam 20: Control Unit Operation
Exam 1: Basic Concepts and Computer Evolution45 Questions
Exam 2: Performance Issues45 Questions
Exam 3: A Top-Level View of Computer Function and Interconnection45 Questions
Exam 4: Cache Memory45 Questions
Exam 5: Internal Memory45 Questions
Exam 6: External Memory45 Questions
Exam 7: Input Output45 Questions
Exam 8: Operating System Support45 Questions
Exam 9: Number Systems45 Questions
Exam 10: Computer Arithmetic45 Questions
Exam 11: Digital Logic45 Questions
Exam 12: Characteristics and Functions45 Questions
Exam 13: Addressing Modes and Formats45 Questions
Exam 14: Processor Structure and Function45 Questions
Exam 15: Reduced Instruction Set Computers45 Questions
Exam 16: Parallelism and Superscalar Processors45 Questions
Exam 17: Parallel Processing45 Questions
Exam 18: Multicore Computers45 Questions
Exam 19: General-Purpose Graphic Processing Units45 Questions
Exam 20: Control Unit Operation45 Questions
Exam 21: Microprogrammed Control45 Questions
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__________ is when the control unit examines the opcode and generates a sequence of micro-operations based on the value of the opcode.
(Short Answer)
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Each phase of the instruction cycle can be decomposed into a sequence of elementary micro-operations.
(True/False)
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The key control unit inputs are: clock,instruction register,control signals from control bus,and _________.
(Short Answer)
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The ________ pulse signals the start of each machine cycle from the control unit and alerts external circuits.
(Multiple Choice)
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