Answer:
Answer is provided in the explanation section
Explanation:
Convert 8-bit 2’s complement form into 16-bit 2’s complement form.
First write value in binary then check for 8 th bit value. If it is positive the upper 8 bits will be zero otherwise will be 1s.
8-bit number Binary of number Insert 8 bits 16-bit number
0X94 1001-0100 1111-1111-1001-0100 0XFF94
0XFF 1111-1111 1111-1111-1111-1111 0XFFFF
0X23 0010-0011 0000-0000-0010-0011 0X0023
0XBC 1011-1100 1111-1111-1011-1100 0XFFBC
Which of the following 16-bit 2’s complement form can be shortened to 8-bits?
16-bit number 8-bit number
0X00BA 0XBA
0XFF94 MSB bits are not zero so we can’t truncate it to 8-bit No
0X0024 0X24
0XFF3C MSB bits are not zero so we can’t truncate it to 8-bit No
Answer:
The type of b is bool ( B )
The type of c is int ( C )
The type of d is int ( D )
Explanation:
The options that must hold zero are: The type of b is bool,The type of d is int and The type of c is int.
If b is true then c or d is true because c and d are int. this is because b been a true/false means that d and c are boolean int. because d and c are assigned to integers
Answer:
You should now be able to give IP addresses to 254 hosts. This works fine if all 150 computers are on a single network. However, your 150 computers are on three separate physical networks. Instead of requesting more address blocks for each network, you divide your network into subnets that enable you to use one block of addresses on multiple physical networks
Explanation:
Answer:
def SwapMinMax ( myList ):
myList.sort()
myList[0], myList[len(myList)-1] = myList[len(myList)-1], myList[0]
return myList
Explanation:
By sorting the list, you ensure the smallest element will be in the initial position in the list and the largest element will be in the final position of the list.
Using the len method on the list, we can get the length of the list, and we need to subtract 1 to get the maximum element index of the list. Then we simply swap index 0 and the maximum index of the list.
Finally, we return the new sorted list that has swapped the positions of the lowest and highest element values.
Cheers.
<span>True
</span><span>There is an increasing need for private security personnel because of declining resources for many government agencies and a shortage of police officers in many communities due to lack of funding.
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