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MatroZZZ [7]
3 years ago
13

Write pseudocode for brushing your teeth using at least four steps.

Computers and Technology
1 answer:
Paha777 [63]3 years ago
6 0

Answer: Start rinsing your teeth and gums with help of brush in a circular way.

Explanation:

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Suppose a host has a 1-MB file that is to be sent to another host. The file takes 1 second of CPU time to compress 50%, or 2 sec
kozerog [31]

Answer: bandwidth = 0.10 MB/s

Explanation:

Given

Total Time = Compression Time + Transmission Time

Transmission Time = RTT + (1 / Bandwidth) xTransferSize

Transmission Time = RTT + (0.50 MB / Bandwidth)

Transfer Size = 0.50 MB

Total Time = Compression Time + RTT + (0.50 MB /Bandwidth)

Total Time = 1 s + RTT + (0.50 MB / Bandwidth)

Compression Time = 1 sec

Situation B:

Total Time = Compression Time + Transmission Time

Transmission Time = RTT + (1 / Bandwidth) xTransferSize

Transmission Time = RTT + (0.40 MB / Bandwidth)

Transfer Size = 0.40 MB

Total Time = Compression Time + RTT + (0.40 MB /Bandwidth)

Total Time = 2 s + RTT + (0.40 MB / Bandwidth)

Compression Time = 2 sec

Setting the total times equal:

1 s + RTT + (0.50 MB / Bandwidth) = 2 s + RTT + (0.40 MB /Bandwidth)

As the equation is simplified, the RTT term drops out(which will be discussed later):

1 s + (0.50 MB / Bandwidth) = 2 s + (0.40 MB /Bandwidth)

Like terms are collected:

(0.50 MB / Bandwidth) - (0.40 MB / Bandwidth) = 2 s - 1s

0.10 MB / Bandwidth = 1 s

Algebra is applied:

0.10 MB / 1 s = Bandwidth

Simplify:

0.10 MB/s = Bandwidth

The bandwidth, at which the two total times are equivalent, is 0.10 MB/s, or 800 kbps.

(2) . Assume the RTT for the network connection is 200 ms.

For situtation 1:  

Total Time = Compression Time + RTT + (1/Bandwidth) xTransferSize

Total Time = 1 sec + 0.200 sec + (1 / 0.10 MB/s) x 0.50 MB

Total Time = 1.2 sec + 5 sec

Total Time = 6.2 sec

For situation 2:

Total Time = Compression Time + RTT + (1/Bandwidth) xTransferSize

Total Time = 2 sec + 0.200 sec + (1 / 0.10 MB/s) x 0.40 MB

Total Time = 2.2 sec + 4 sec

Total Time = 6.2 sec

Thus, latency is not a factor.

5 0
2 years ago
Which discipline focuses on the design of computer hardware?
lana66690 [7]

Answer:

<u>Computer Engineering</u> is concerned with the design of computer hardware and of computer-based devices.

Explanation:

Pls, choose me as brainliest!

8 0
2 years ago
Read 2 more answers
which filename refers to a 16-bit real-mode program that queries the system for device and configuration data, and then passes i
Viefleur [7K]

The filename that refers to a 16-bit real-mode program that queries the system for device and configuration data, and then passes its findings to ntldr is NTDetect.com.

<h3>What does a Ntdetect file do?</h3>

A part of Microsoft Windows NT-based operating systems that utilize the x86 architecture is ntdetect.com. It is utilized throughout the Windows NT startup process and is in charge of determining what fundamental hardware will be needed to launch the operating system.

Your computer starts the Windows XP operating system using the NTLDR and Ntdetect.com files, which are crucial system files. Occasionally, these files may get damaged, corrupted, or lost.

Learn more about program from

brainly.com/question/26497128
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5 0
1 year ago
A large amount of data is stored in secondary storage is it true<br>​
Mice21 [21]
Since it’s more cost efficient, it’s better to store more data in the secondary storage. Yes true!
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3 years ago
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Which type of software-generated problems can indicate that a software bug is causing a memory error?
Katena32 [7]
The type of software-generated problems that can indicate that a software bug is causing a memory error are page fault, exception error and general-protection fault. Registry errors show that there are parts of the registry that were written to the faulty parts of the RAM. An erroneous memory count would happen when there is incompatibility in the installation.
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3 years ago
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