If an instruction requires 20 states to complete, what is the instruction execution time if the clk period is 250ns?

instruction execution time = 5 micro seconds

Explanation:

given data:

number of states 20

Clock period is 250 ns

where ns is nano seconds

instruction execution time is given as

instruction execution time = number of states * clock period

putting all value to get required answer

instruction execution time = 250* 20 = 5000 ns = 5 micro second

instruction execution time = 5 micro seconds

a variable of array type holds a reference of object

array are commonly used in computer program to organize data so that a related set of values

array are using zero base indexing it start with 0.

all component of array have same type, two different types doesn't use in single array

if array are store 10 quantities its index value varies from 0 to 9.

it stores 1st quantity value in index value 0 and this process will same till index value 9.