Instruction fetch - Study guides, Class notes & Summaries

Instruction Execution correct answers • PC ® instruction memory, fetch instruction• Register numbers ® register file, read registers• Use ALU to calculate • Arithmetic result * Memory address for load/store • Branch comparison • Access data memory for load/store• PC <- target address or PC + 4 Single Cycle data path correct answers does an instruction in one clock cycle Multiplexor correct answers alternate data sources are used for different instruc...

What pieces of hardware are in the CPU? - ️️Registers, ALU, and control unit Hardware which serves as the CPUs memory. There are special and general purposed of these - ️️Registers Hardware which does arithmetic and logical computations - ️️ALU Hardware which tracks state/status. Also controls other components - ️️Control unit Instruction cycle responsible for loading the instruction - ️️Fetch Instruction cycle responsible for finding the opcode/operands of the...

A computer has a quad core processor, what does this mean? : The computer has 4 separate cores, each capable of running cycles, so more cycles can be run simultaneously The Program counter is incremented by an amount governed by the Control Unit..True or False? : False - the PC increments by one ,unless in a jump <- not for GCSE The Decode part of the cycle is actioned by the CIR : False - is completed by the control unit What comes next....the address bus points at the correct addr...

COP4600 Exam 1 Questions and Answers Graded A+ What pieces of hardware are in the CPU? Registers, ALU, and control unit Hardware which serves as the CPUs memory. There are special and general purposed of these Registers Hardware which does arithmetic and logical computations ALU Hardware which tracks state/status. Also controls other components Control unit Instruction cycle responsible for loading the instruction Fetch Instruction cycle responsible for finding the opcode/operands of the in...

WGU C182 Introduction to IT 2023/ 2024 Exam Review| Complete Exam Review with Questions and Verified Answers | 100% Correct Q: When were mainframes introduced and computer no longer restricted to government labs or universities? Answer: The second generation. Q: What characteristics did third generation computers share? Answer: Silicon chips (AKA IC) Q: When were minicomputers, dumb terminals and families of computers introduced? Small businesses were also able to be...

Computer Skills Placement Objectives CSP Latest Update 100% Pass Hardware Computer case, keyboard, and monitor Sofware Organized information in the form of operating systems, utilities, programs, and applications that enable computers to work. Information Technology (IT) Any computer-based tool that people use to work with information and support the information and information-processing needs of an organization Central Processing Unit (CPU) Brain of the computer that performs in...

COP4600 Final Combined Questions With Correct Verified Answers What pieces of hardware are in the CPU? - ANS Registers, ALU, and control unit Hardware which serves as the CPUs memory. There are special and general purposed of these - ANS Registers Hardware which does arithmetic and logical computations - ANS ALU Hardware which tracks state/status. Also controls other components - ANS Control unit Instruction cycle responsible for loading the instruction - ANS Fetch...

What pieces of hardware are in the CPU? - Answer- Registers, ALU, and control unit Hardware which serves as the CPUs memory. There are special and general purposed of these - Answer- Registers Hardware which does arithmetic and logical computations - Answer- ALU Hardware which tracks state/status. Also controls other components - Answer- Control unit Instruction cycle responsible for loading the instruction - Answer- Fetch Instruction cycle responsible for finding the opcode/opera...

What pieces of hardware are in the CPU? - Registers, ALU, and control unit Hardware which serves as the CPUs memory. There are special and general purposed of these - Registers Hardware which does arithmetic and logical computations - ALU Hardware which tracks state/status. Also controls other components - Control unit Instruction cycle responsible for loading the instruction - Fetch Instruction cycle responsible for finding the opcode/operands of the instruction and interpreting it - Dec...

What pieces of hardware are in the CPU? - Registers, ALU, and control unit Hardware which serves as the CPUs memory. There are special and general purposed of these - Registers Hardware which does arithmetic and logical computations - ALU Hardware which tracks state/status. Also controls other components - Control unit Instruction cycle responsible for loading the instruction - Fetch Instruction cycle responsible for finding the opcode/operands of the instruction and interpreting it - Dec...