Answer:
Viruses
Explanation:
virusues are designed to infect and cause damage to operating system files, computer registry, and other locations on the motherboard
Answer:
Perform data backup on the work computer
Explanation:
It is very important that at every point in time that a technician will perform a maintenance, repair, or troubleshooting. the data on the work computer should be backed up to avoid loss. This is done to avoid data loss resulting from failure from hardware or software, backup provides copy of critical data immediately the maintenance is done, therefore backup is very important before any troubleshooting is done.
Answer:
The number of invoices for each vendor that have a larger balance due than the average balance due for all invoices.
Explanation:
This part of the code below
WHERE InvoiceTotal - PaymentTotal - CreditTotal >
(SELECT AVG (InvoiceTotal - PaymentTotal- CreditTotal)
FROM Invoices)
gives the condition to pick the invoices with balance that are greater than the average balance for all invoice.
This part of the code below
GROUP BY VendorName
ORDER BY BalanceDue DESC;
then enables the program to group the result of the above condition by VendorName and sort the resulting rows in the order of BalanceDue. You will therefore, obtain for each row in the NumberOfInvoices column, the number of invoices for each vendor that have a larger balance due than the average balance due for all invoices.
The elements in a string type array will be initialized to "Null".
- 1.No there is no any hexadecimal digits that cannot be created using 4 bits. Hexadecimal digits can all be created using 4 digits/
- 2.The number of bits required to to represent the (10)16 is 5 bits.
- 3. To represent every hexadecimal value from 016 to ff16, 8 bits will be required
- 4. The given number is in binary and to convert any binary number to hexadecimal, we convert it sets of 4 digits to the hexadecimal equivalent.
- 5. The value of converting the given binary to a number in hexadecimal is 93DA
<h3>what is hexadecimal?</h3>
The term hexadecimal refers to a number systems in base 16. Most number systems are in decimal or base ten however hexadecimal is a kind of number system that is in base 16. Hexadecimal has the base ten numbers from 0 to 9 and additional letters A, B, C, D , E, and F
<h3>How to convert to binary to hexadecimal</h3>
(1001 0011 1101 1010) base 2
1001= 8+0+0+1=9
0011=0+0++2+1=3
1101=8+4+0+1=13=D
1010=8+0+2+0=10=A
bringing the values together gives
93DA
Read more on hexadecimal here: brainly.com/question/11109762
#SPJ1
