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How to convert 8 bit displacement into 16 bit in relative base index addressing mode in 8086?
An 8 bit displacement is a two's complement signed value, with a possible range of -128 to +127. To convert it to an 16 bit displacement, sign extension is done. This means that the implied high byte is FFH if the high bit of the low byte is 1, or 00H if not. The resulting 16 bit displacement will still have a range of -128 to +127.
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How many addressing mode of 8086 assembly language program?
there are five addressing modes in 8086 they are : 1->direct addressing 2->Indirect addressing 3->index addressing 4->immediate addressing 5->register addressing
What is the addressing modes 8086?
The operand addressing modes of the 8086/8088 are ...ImmediateRegisterDirectIndirectWithin the Indirect category there is ...BaseIndexBase + IndexBase + DisplacementIndex + DisplacementBase + Index + Displacement
What is the dimensional formula for relative refractive index is?
The dimensional formula for relative refractive index is [M^0 L^0 T^0].
What Does RPI Mean?
Relative power index
What is the factor on which lateral displacement depends?
The lateral displacement of light depends on the refractive index of the material through which the light is passing and the angle at which the light enters the material. The greater the difference in refractive index between two materials, the greater the lateral displacement of light.
Why the array is starting from zero?
By design; it makes the compiler's work easier. 1-based array's addressing-function: Address (array, index) = Address (array) + (index-1)*Elemsize(array) 0-based array's addressing-function: Address (array, index) = Address (array) + index*Elemsize (array)
What fossil used to compare the relative ages of fossils?
An index fossil. An index fossil's age is known, allowing scientists to know the relative age of other fossils based on their position relative to the index fossil. (Ex. If a fossil is deeper in the earth, it is older than the index fossil)
How many is the relative refractive index of a vacuum?
1
Can relative refractive index between two media be less than unity?
No, the relative refractive index between two media cannot be less than unity. The relative refractive index is defined as the ratio of the speed of light in a vacuum to the speed of light in the medium, and since the speed of light is always slower in a medium than in a vacuum, the relative refractive index is always greater than or equal to 1.
Fossil used to compare the relative ages of fossils?
Index fossils are used to compare the relative ages of fossils. These are fossils that are known to have lived during a specific time period, helping to date the rock layers in which they are found. By identifying and comparing index fossils, scientists can determine the relative ages of different rock layers and fossils.
What is index sequential and relative files?
Index sequential files store records in sequential order and use an index to quickly locate specific records. Relative files store records based on their physical position in the file, allowing for direct access to records using their relative position within the file.
What is the relative age of a fossil that can be determined by comparing it to an index fossil is called?
The relative age of a fossil that can be determined by comparing it to an index fossil is called biostratigraphic dating. This method relies on the known age range of the index fossil to estimate the relative age of the fossil being studied.
