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explain about the arithmetic shiftan arithmetic shift micro operation shifts the signed binary number to left or rightthe effect of the arithmetic
what is circular shiftthe circular shift is also called as rotate operation it circulates bits of the register around two ends and there is no loss
logical shifta logical shift operation transfers 0 through serial input we apply symbols shl and shr for logical shift left and shift right
shift microoperationsshift microoperation can be used for serial transfer of the data they are used generally with arithmetic logic and other
clear operationthe clear operation compares words present in a and b and produces an all 0s result if two numbers are equal this operation is
insert operationthe insert operation inserts a new value into a set of bits this is done by first masking bits and then o ring them with required
what is mask operationthe mask operation is similar to selective-clear operation except which the bits of aare cleared only where there are
state the selective clear - logic micro operationsthe selective-clear operation clears to 0 bits in register a only where there are corresponding
selective complementthe selective-complement process complements bits in register a where there are corresponding 1s inside register b it does not
selective setthe selective-set operation sets to 1 bits in register a where there can corresponding 1s in register b it does
state about the logic micro-operationsthese operations are performed on binary data stored in register for a logic micro-operation each bit of a
how can we decrement and increment operationswe can implement decrement and increment operations by using a
give detail explanation about arithmetic micro-operationsthese micro-operations perform some essential arithmetic operations on numeric data stored
micro-operationsa micro-operation is an basic operation which is performed on data stored in registers we can classify micro-operations into four
give example of bus and memory transferfor example the read operation for transfer of a memory unit m from address register ar to another data
discuss about the bus and memory transfera read action implies transfer of information to outside environment from a memory word whereas storage of
how can common bus system be constructeda common bus system could be constructed using multiplexers these multiplexers select source register whose
explain about bus of register transfersince a computer has several registers paths must be provided to transfer information among registors
register transferwe assign computer registers by capital letters to denote function of the registersuch as the register which holds an address for
state briefly about the register transfera micro operation is a basic operation performed on information stored in one or more registers the
what is instruction cyclethe simplest model of instruction processing can be of two steps the cpu reads fetches instructions codes from memory one at
determine the registers are available in machinestypical registers some of which are commonly available in machinesthese registers are as follows-
explain the term - instruction executionwe know that the fundamental function performed by a computer is
super computerthe upper end of state of art mainframe machine is the supercomputer these are the fastest machines in
determine the benefits of mainframe computersgovernment agencies large businesses and universities usually use this type of computerso this computer