RISC-Means Reduced Instruction Set Computer.a Risc
system has reduced number of instructions and more
importantly it is load store architecture were pipelining can be implemented easily.Eg.ATMEL AVR.
CISC-Means Complex instruction set architecure.A CISC
system has complex instructions such as direct addition between data in two memory locations.Eg.8085.
Explain in Pentium processors how memory management has been improved?
What do you understand by MACRO? Explain the various conditional constructs used while programming a macro?
How can a Microprocessor based computer system be developed?
Briefly explain DMA and its various addressing modes?
Briefly explain the functions of Debugger, Assembler and the Linker?
In assembly language, write the program to search for the largest number among n numbers which are stored in the memory?
Briefly explain any 4 modes of operation of the 8254 interval timer?
Write a program in assembly language to find out one`s and two`s complement for an 8 bit number?
Explain the characteristics of the RS232C and RS422A standards?
What are the various types of addressing modes for microprocessors?
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