You haven't given any statements to choose from, but I can explain why paid search results are effective.
Paid seach results market to consumers that are interested in the product or similar products. These consumers are more likely to buy the product, since they are searching for a similar term. Paid search results can reach many people in very little time, and their resulting marketing benefits are almost instantaneous.
Answer: Phreaker
Explanation:
Phreaker is defined as the unauthorized attack on authorized communication system for stealing and manipulation phone networks.
- Exploring,searching and identifying telecommunication field with help of technologies,equipment,tools etc is done to exploit the system and resources .
- Other options are incorrect because phone hacking is attacking phone device, [email protected] is also hacking source and hacktivist hacks system to impact social and political field.
- Thus, the correct option is option(d)
There is no question on the passive voice, therefore I cannot change it to an active voice.
I hope this helped!
Answer:
By keeping track of file links and deleting them along with the files
Explanation:
when different users create different files with the same name, and one tries to open one of the files, the first file that is found on the VTOC of the disk will be opened. These problems can be avoided by tracking of all links to a file, and whenever there is a need to delete a file, the link to the file as well should be deleted.
Answer:
# The count variable should be defined in a global scope.
count = 0
def count_users(group):
for member in get_members(group):
count += 1
if is_group(member):
count += count_users(member)
return count
print(count_users("sales")) # Should be 3
print(count_users("engineering")) # Should be 8
print(count_users("everyone")) # Should be 18
Explanation:
The count variable should be defined in a global scope which means that it shouldn't be defined inside the scope of the count_users function.
The reason is that count_users is a recursive function and when it is called recursively then it will be setting the count variable to 0 again and again, hence instead of keeping the count of users, it will lose the value all the time serving no purpose. But when it's defined outside the function then it will not initialized again in the recursive calls.
