Answer:
B. False
Explanation:
A page-replacement policy can be defined as a set of algorithm that instructs the operating systems on what memory page is to be swapped, paged out or written to disk in order to allocate more memory as they're required by various active processes during virtual memory management.
Some of the algorithms or techniques used by the operating system for page-replacement policy are;
1. Last In First Out (LIFO).
2. First In First Out (FIFO).
3. Least Recently Used (LRU).
4. Least Frequently Used (LFU).
5. Optimal (OPT or MIN).
Hence, the page-replacement policy means that pages are placed to make more space and to minimize the total number of page that would be missing.
Note that the present value always less than the future value and so Is it not possible to have the present value of a future payment that is greater than the future payment.
<h3>Can present value be greater than future cash flows?</h3>
The present value is known to be often less than the future value this is due to the reason that money has interest-earning rate on top of it.
So therefore, that base on the fact that as long as interest rates are positive, then the present value of a sum of money will have to be less than its future value.
Learn more about present value from
brainly.com/question/20813161
Answer: there is an overflow
Explanation:
Here using 4-bit signed fields to store the addition value.
0111 + 0101 = 1100
In above addition the MSB is reserved for sign.
If MSB is 0 means the number is positive.
If MSB is 1 means the number is negative.
The first number 0111 has MSB 0 means it is a positive number.
The second number 0101 has MSB 0 means it is also a positive number.
But after addition the result obtained is 1100 which MSB is 1 indicating the
result is negative number.
How can it be possible to add two positive numbers and get a negative number as result.
This type of situation is called overflow situation.
It is used for error detection purpose.
therefore there is an overflow
Answer:
BUFFER GATE, NOT GATE, OR GATE, AND GATE, NOR GATE, NAND GATE, XOR GATE and , XNOR
Make the zig zag part more spaced out
