Answer:
Phishing
Explanation:
Phishing is one of the most common social engineering attacks in which the attacker disguises to be a trustworthy personnel in order to lure the victim or target into disclosing sensitive information such as passwords, credit card details and so on.
Phishing could be carried out via emails, telephones, or even text messages.
In this case, the attacker pretends to be an IT tech in order to get your computer configuration details which he can then use to carry out some other fraudulent acts.
Another example is in the case of someone receiving an email from their bank requesting that they need to update their records and need the person's password or credit card PIN.
Answer:
i= 1
for i in range(1,n):
if i * i < n:
print(2* i + 1)
i += 1
else:
print('Hakuna Matata')
Explanation:
First, there's a need to rewrite the code segment in your question (because of indentation)
<em>i= 1</em>
<em>while i*i < n:</em>
<em> print(2* i + 1)</em>
<em> i += 1</em>
<em>else:</em>
<em> print('Hakuna Matata')</em>
<em />
The explanation of the equivalent of the above while loop is as follows
This line initializes i to 1
i= 1
This line iterates from 1 to n-1
for i in range(1,n):
This line checks if i * i is less than n
if i * i < n:
The following line is executed if the above condition is satisfied; otherwise, nothing is done
print(2* i + 1)
The value of i is incremented by 1 using this line
i += 1
The following is executed at the end of the iteration
else:
print('Hakuna Matata')
<em>Note: Assume any value of n, both programs display the same output</em>
The largest numeric value that can be represented in 3 bytes is 224
Explanation:
- commonly, to represent a 999 number, 10 bits are used.
- But with 3 bytes, it can save or store integer with the range from 0 to 224-1 in the 24 bits. (3 * 8 bits =24 bits).
- Then the binary notation is used for encoded numeric data in order to store in the computer storage device.
The answer would be true. Hope this helps you
