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a program is backward compatible if it can use files from an older version of itself for a file saved in the program to be backward compatible it
an arrangement of windows so every window is neatly stacked with only the title bar of every window is showing
a button does some command in a program when it is clicked buttons generally have a 3-dimensional look although you may have to move the mouse over
negative test cases for testing mobile phones are1taking out the sim card and made a call 2 by invalid phone number3 made a call at which there is
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
the present window that is being used the present window that is being used
a keyboard shortcut for a command for example ctrl alt delete are an accelerator key for the task manager in windows 95
intels 80386 was the first 32-bit processor and as the company had to backward-support the 8086 all the modern intel-based processors run in the
the original 8086 which only had 1 mb of memory this megabyte is dividing into low memory for irq tables application memory and high memory
rim is read interrupt mask used to ensure whether the interrupt is masked or not sim is set interrupt mask used to mask the hardware
fifo first in first out stack is used in 8086in this type of stack the first stored information is retrieved first
traps give a perfect 10 and youll seem too simple to please give anything less than a perfect 10 and he could press you as to where youre being
in 8086 carry flagparity flag auxiliary carry flag zero flag overflow flag trace flag direction flag interrupt flag and sign
trap is called as non-maskable interrupts which is used in emergency
a collection of devices connected by bluetooth technology in an ad hoc
they are of two types they are big endian and little endianmemory is separated into two bank 1even bank 2odd bank
8086 is having 2 dissimilar units ie biubus interface unit and euexecution unit these two units work
where 8086 mostly used amp tell application of 8086ans 8086 is used for common purpose like it is used in traffic signals for control purpose its
what is the difference among 8085 and 8086 in microprocessorans 8086 has a special concept known as memory segmentation it permits parallel
what is the position of the stack pointer after the pop instructionans the address line is 02 greater than the previous value
accumulator is the register in which arithmetic and logic calculations are completed
ans a program runs on one machine and implements on another is known as cross-compilerprograms which compile on one machine and implements on another
which segment is used to store interrupt and subroutine return address registersans stack segment in segment register is used to kept interrupt and
basically8086 is separated into two part 1 biu 2 eu execution uniteufetch the instruction from queuememory6 byte in biu and implement it
stack pointer is a particular purpose 16-bit register in the microprocessor which grasp the address of the top of the stack