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binary is an alternative number system which works very good for computers humans have ten fingers thats probably why we use ten digits 0 1 2 3 4 5 6
they are of two types they are big endian and little endianmemory is separated into two bank 1even bank 2odd bank
accumulator is the register in which arithmetic and logic calculations are completed
stack pointer is a particular purpose 16-bit register in the microprocessor which grasp the address of the top of the stack
program counter and stack pointer all have 16 bits
8085 the interrupts are classified as software and hardware
rst 45 is known as trap rst 45 is known as trap
flag is known as low order register amp accumulator is known as high order register
yes it can be used if an accurate clock frequency is not needed also the component cost is low contrast to lc or crystal
why address bus is unidirectional and data bus is bidirectionalans because there is no require address transaction among processor and peripheral
i think yesso if 8259 gives interrupt then it will be serviced instantly but since into pin is left hanging the insr bit will never be setand so
why the temporary registers w and z are named so i mean we start from abcde then h and l coz h stands for higher bit nd l for lower bit of the
what is the logical difference among move a to b and compute b aans in case of move a to b it will move whatever the value of a in to bit mean it
object repository means not a set of objectsits a common repository for all the people testing developers for seeing all the data in one loginfor
microprocessor is a program-controlled device which fetches the instructions from memory decodes and implements the instructions most micro processor
microprocessor have rom chip because it have instructions to implement datait have the monitor program which not only include implementation
how many logical drives is it possible to fit onto a physical diskans maximum of 24 logical drives can be fit into physical disk the extended
how do you make programs portable on unix and does under such circumstancesconstructors are invoked themself when the object is created for a class
in binary representation there are some states that are believed to be never occurred because of some particular functionality of a given circuit if
a keyword that states the types in a particular namespace can be referred to without requiring their full qualified type namesusing reserved word
java bean is a reusable component where as the servlet is the java program which extends the server capability
yes single thread module yes single thread module
what is the difference between page directive include action tag includeans one difference is whereas using the include page directive in translation
in the previous unit we have discussed arrays arrays are data structures of fixed size insertion and deletion involves reshuffling of array elements
after going through this unit you will be able tobull define and declare listsbull understand the terminology of singly linked listsbull