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discuss dos function call with one exampledos function callso as to use dos function calls always place the function number in register ah and load
write explanatory notes on microprocessor development systemmicroprocessor development system computer systems have undergone several changes
discuss the various types of memory devices that you are familiar withall of the memory utilized as main store in a modern computer is implemented
differentiate between synchronous and asynchronous types of serial communication serial data communication uses two fundamental types as
how is eisa bus different from isa busthe extended industry standard architecture eisa it is a 32 bit modification to the isa bus since computers
discuss features and usage of peripheral component interconnect busperipheral component interconnect bus has plug as well as play characteristics and
what is a pci busperipheral component interconnect pci bus was developed through intel and introduced in 1993 this is geared specifically to fifth-
how is segmentation implemented in typical microprocessorsthe first advantage is as memory segmentation has is that only 16 bit registers are needed
what are advantages of segmentationhowever because the segment register is 16 bit broad and the memory requires 20 bits for an address the 8086
what is segmentationsegment memory addressing divides the memory in several segments all of these segments can be seen as a linear memory space all
3the tensile modulus of elasticity of a unidirectional carbon-fiber-reinforced-plastic composite material that contains 64 percent by volume of
what is use of co-processor in a typical microprocessor based systemthis is a processor that works in parallel with the major processor this has its
what is a co-processor 8087 ndp numerical data processor is also termed as math co-processor that is used in parallel with the major processor for
discuss the role of a bus arbiter in a multiprocessor configurationbus arbiter it functions to resolve priority among bus masters and permits only
what do you understand by public assembler directive the public and extrn directives are very significant to modular programming public used to
what do you understand by db assembler directive db define byte the db directive explains by a byte-type variable that is a variable that
what do you understand by segment assembler directivesegment this directive explains to the assembler the start of a segment along with name
what do you understand by assume assembler directiveassume this directive will be utilized to map the segment register names along with memory
explain the purpose of the global descriptor table register the gdtr stand for global descriptor table register and idtr stand for interrupt
what are program invisible registersthe global and local descriptor tables are determined in the memory system so as to access and give the address
what is extended data output ramedo ram a slight modification to the dram structure changes the device in an edo extended data output dram device
what is tsrtsr the tpa also as tsr stand for terminate and stay resident programs which remain in memory in an active state till activated by a
what is expanded memory systemems the area at location c8000h-dfffffh is frequently open or free such area is used for the expanded memory system
what is xmsxms the memory system is splits in three major parts as system area xms extended memory system and tpa transient program area the kind of
what is agpagp the latest addition for many computer systems is the inclusion of the accelerated graphics port this agp operates at the bus clock