Answer:
(10^6 + 9.9)
Explanation:
Given:
Total number of machine instructions = 1000
Number of page fault in 100 instructions = 1
Number of page faults in 1000 instructions = 10
Time to serve one page fault = 100 milliseconds
Time to serve ten page faults = 100*10 milliseconds = 1000 milliseconds = 10^6 Microseconds
Number of instructions without any page fault = 1000 - 10 = 990
Time required to run 1000 instructions = 10 Microseconds
So, time required to run 990 instructions = (10*(990/1000)) Microseconds = 9.9 Microseconds
So, the total time required to run the program = (10^6 + 9.9) Microseconds
The correct anwers is the letter b.)
>>> b=2.
>>> print type(b)
File "<stdin>", line 1
print type(b)
^
SyntaxError: invalid syntax
>>> print( type(b) )
<class 'float'>
>>>
Answer:
Internal Hardware - Internal hardware is the hardware within the computer that you can physically see and touch if you were to take apart the computer.
Internal Software - Internal software is software within the computer that you cannot physically touch. It is a collection of programming code installed on your computer's hard drive.
Explanation: