The answer would be computer
Answer:
A) Good practice
Explanation:
Passwords, sometimes called a passcode, are memorized secrets, typically a string of characters, used to confirm the identity of a user. Using a long pass phrase is much more better than a short one.
Suppose, you select a 2-character numeric password. Then you would have 10 possible selections for each character, giving 10 x 10 = 100 possible combinations. With a little patience, a human cracker would be successful within a very short time: just 50 tries, on average.
But adding alphabetic and numeric characters to a 3 character password, the hacker must try 62 x 62 x 62 = 238328 different passwords just to hack and get your personal information. For an 8 character passwords, it will take weeks.
Hence, the longer the password the better. This is why it is a good practice for Sierra to use a long passphrase.
In a single processor system running Windows, If the kernel accesses a global resource, it masks all interrupts.
<h3>What does it implies to mask an interrupt?</h3>
An internal switch setting is known to often controls if an interrupt can be worked on or not.
The act of a Maskable interrupt is known to be when a hardware is said to interrupt and as such, it can disabled or left like that by the instructions of CPU.
Learn more about Windows from
brainly.com/question/25243683
Answer: The right answer is Cave-ins.
Explanation: Excavations and trenches are basically the man-made cuts inside the Earth's surface. These are made for multiple purposes such as mining or tunneling. One of the obvious risk while working in such excavations and trenches is cave-ins. It is basically collapse of that excavation or Trench. The roof of the mine collapses and people working under it get buried inside those excavations in trenches.
