Answer:
Yes
Explanation:
Because all answers are intotal (2)
Answer:
(b) 7 characters: 4 Numbers, 1 Lowercase Letter, 1 Uppercase letter, 1 Symbol
Explanation:
The best rule that makes a password great is that rule that increases the entropy of the password. The entropy of a password is the measure of how easy it is for the password to be cracked e.g by guessing, by brute force cracking, by dictionary attacks and other related cracking methods.
A rule that makes use of a logical combination of the four types of characters - digits, lowercase letters, uppercase letters and special symbols - gives a greater strength to the password than the rules that just make use of the some of the four types of characters.
Increasing the length of the password too is a great way of increasing the entropy of the password. But then, if there is a trade-off between length and combination, the latter is better.
Hey there!
The operating system that functions from typing commands is called a Command–Line–Based OS. Examples of this type of OS include UNIX and MS–DOS made by Microsoft. These features white or green text on a black screen and were primarily meant for professionals who had to learn lots of commands rather than everyday users.
Hope this helped you out! :-)
