GFACT Exam Study Guide with
Complete Solutions
/ qn - Answer-Don't launch with a graphical user interface.
/i - Answer-Don't try to run as administrator, run as a normal user instead (this won't matter
because of AlwaysInstallElevated).
/quiet - Answer-Don't show the user any messages.
1024?!...
ARP Cache - Answer✔✔-ARP (address resolution protocol) is a protocol used on local networks
to map IP addresses to MAC addresses. When a computer receives an ARP response, it saves it
into the ARP cache.
ARP Spoofing / Poisoning - Answer✔✔-The flaw in the ARP protocol comes because, if an ARP
response is sent to a computer, it will store that value in its ARP cache even if it didn't make an
ARP request asking for a response.
Arrays - Answer✔✔-In C, you have to specify the type of the array when you create it, and it can
only ever hold that type of data. You can't mix and match within the same array.
AS - Answer✔✔-The AS keyword is used to assign an alias to a table or field.They are used to
make long SQL statements more readable, more descriptive or set the table headings for a
query to make the results more descriptive.
ASCII - Answer✔✔-American Standard Code for Information Interchange. A table that maps
binary to characters. Originally 7 bits wide for up 127 characters. Now is 8 bits wide and up to
255 characters.
ASLR - Answer✔✔-Address Space Layout Randomisation is a protection that involves
randomising the memory addresses that a program gets loaded into on each run.
Assertions - Answer✔✔-The assert function will cause the program to crash with the error
message we provided if a condition is not met.
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