Ans-:
Computer architecture refers to those parameters of a
computer system that are visible to a programmer or those parameters that have
a direct impact on the logical execution of a program. Examples of
architectural attributes include the instruction set, the number of bits used
to represent different data types, I/O mechanisms, and techniques for
addressing memory.
Computer
Architecture refers to those attributes of a system visible to a programmer or
those attributes that have a direct impact on the logical execution of a program.
Examples of
architectural attributes include:
a. Instruction
set designing
b. Instruction
format
c. No of bits
used to represent various types of data
d. Different
addressing mechanism to access data