The question above contains multiple choices;
<span>a.
</span>Application
<span>b.
</span>Recovery
<span>c.
</span>Backup
<span>d.
</span>System
The answer is d) System software.
The system software consists of the
operating systems and utility programs which are usually preinstalled. The
operating system controls how a PC system functions. Utility programs, on the
other hand, perform general tasks for the computer like system maintenance and
file compression.
Answer:
Like businesses, state and federal government offices use computers. Government employees must set up meetings and distribute various reports. ... Computer uses in government offices also include various e-mail functions, payment distribution, record keeping and even coordinating mailings.
Explanation:
Cloud-first strategies are <em>operating methods</em> wherein teams move all or most of their infrastructure to <em>cloud computing systems</em><em> </em>such as Web Services, and the further discussion can be defined as follows:
- It stores assets, including quest and <em>secure resources</em>, in the cloud rather than employing <em>physical resources</em> including such server clusters.
- This approaches a client's migration to the <em>Cloud by integrating multiple services </em>together to serve the client's business needs.
Therefore, the final answer is "Last choice".
Learn more:
brainly.com/question/1256812
Answer:
The answer is below
Explanation:
Given that:
Frame transmission time (X) = 40 ms
Requests = 50 requests/sec, Therefore the arrival rate for frame (G) = 50 request * 40 ms = 2 request
a) Probability that there is success on the first attempt =
but k = 0, therefore Probability that there is success on the first attempt = 
b) probability of exactly k collisions and then a success = P(collisions in k attempts) × P(success in k+1 attempt)
P(collisions in k attempts) = [1-Probability that there is success on the first attempt]^k = ![[1-e^{-G}]^k=[1-0.135]^k=0.865^k](https://tex.z-dn.net/?f=%5B1-e%5E%7B-G%7D%5D%5Ek%3D%5B1-0.135%5D%5Ek%3D0.865%5Ek)
P(success in k+1 attempt) = 
Probability of exactly k collisions and then a success = 
c) Expected number of transmission attempts needed = probability of success in k transmission = 