INTRODUCTION TO MICROPEOCESSOR
MICRO PROCESSOR AND MICRO CONTROLLER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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control bus
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address bus
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data bus
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all of above
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Detailed explanation-1: -There are two basic kinds of memory used in microprocessor systems-commonly called Read Only Memory and Read / Write Memory, but more usually called ROM and RAM-“Read Only Memory” and “Random Access Memory".
Detailed explanation-2: -What is true about microprocessor? C. It also communicate with the other devices connected to it. Explanation: Microprocessor is a controlling unit of a micro-computer, fabricated on a small chip capable of performing ALU (Arithmetic Logical Unit) operations and communicating with the other devices connected to it.
Detailed explanation-3: -Explanation: In case of subroutines or interrupt service routines, the number of instructions executed by the processor depends on the length of procedure (or subroutine) or length of interrupt service routine along with the main calling program.