Answer:
Python code given below
Explanation:
def calculate_storage(filesize):
block_size = 4096
full_blocks = filesize // block_size
partial_block = filesize % block_size
if partial_block > 0:
return (full_blocks + 1) * block_size
return filesize
print(calculate_storage(1))
print(calculate_storage(4096))
print(calculate_storage(4097))
DDoS - Distributed Denial of Service
<u>Explanation:</u>
- In DDoS attack, the attack comes from various system to a particular one by making some internet traffic.
- This attack is initiated from various compromised devices, sometimes distributed globally through a botnet. It is different from other attacks such as (DoS) Denial of Service attacks, in which it utilizes an unique Internet-connected device ( single network connection) to stream a target with the malicious traffic.
- So in DDoS, multiple systems are involved in the attack and hence we can conclude that as the answer.
Answer:
Hi LizBiz! The answer is Ctrl key on Windows, or Command key for Mac.
Explanation:
The Ctrl (Windows) key or equivalent Command key on Mac has a special purpose which allows special operations to be performed when combined with another action, such as clicking on multiple pictures or files for selection.
Theft or vandalism through to natural disasters are physical threats. Non-physical threats target the software and data on the computer systems, Like hackers or just straight up viruses. Also, untrustworthy apps or games can give your computer viruses as well.
It would take 2 consultants 30 hours to create a slide deck of 120 slides.
Explanation:
Rate of slide making by one consultant- 2 slides per hour
Target- 120 slides
2 consultants are employed in the job-
Since 2 consultants are employed in the job, total rate of making slides per hour would be 4 slides/hour (2*2 slides/hour)
Time required to complete 120 slides= total slides/rate of doing slides per hour
Substituting the values, we get
Time required= 120/4= 30 hours
Hence, it would take 30 hours for 2 consultants to create a slide deck of 120 slides.
