Answer:
D. RAM is volatile, which means that it must be handheld with care when removed or replaced. A hard disk is not volatile, which means that it is much more resistant to movement during removal or replacement.
Explanation:
Most RAM (random access memory) used for primary storage in personal computers is volatile memory. Volatile memory contrasts with non-volatile memory, which does not lose content when power is lost. Non-volatile memory has a continuous source of power and does not need to have its memory content periodically refreshed.
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.
lst = input("Enter a,b,c: ").split(",")
a = float(lst[0])
b = float(lst[1])
c = float(lst[2])
root1 = (-b + ((b**2-(4*a*c))**0.5))/(2*a)
root2 = (-b - ((b**2-(4*a*c))**0.5))/(2*a)
dis = b**2 - (4*a*c)
if dis > 0:
print("The roots are {} and {}".format(root1, root2))
elif dis < 0:
print("The equation has no real roots")
else:
print("The root is {}".format(root1))
I wrote my code in python 3.8. I hope this helps!
The question ask to complete the said sentence and provide the necessary word that could support the said sentence in your question and base on the question, my answer would be that it is known as a Business Style. I hope that you are satisfied with my answer and feel free to ask for more
Answer:
leonardo da vinci
He made the first hot air balloon witch is somewhat flight
and created a glider so
