Answer:
Computer maintenance software
Explanation:
Computer maintenance software perform optimization tasks such as the removal of files that are not used in the operation of the system or by the applications in the system such as memory dumps, temporary files, and old log files
Computer maintenance software can also perform cleaning of the registry of the computer such that clutter in the computer registry is removed
3.2 Code Practice: Question 1 from edhesive ( answer in python pls)
Answer:
value = float(input("Enter a number: "))
if value > 45.6:
print("Greater than 45.6")
Convert the following decimal numbers into equivalent binary numbers and then convert the binary answer back into equivalent decimal. Show all the steps of conversions.
• -8735
Answer:
[tex]-8375_{10} = -10001000011111_2[/tex]
[tex]-10001000011111_2 = -8735_{10[/tex]
Explanation:
Given
-8735
Required
Convert to binary and then back to decimal
To convert to binary, we divide by 2 and write down the remainder (ignore the negative sign, first)
8735 / 2 = 4367 R 1
4367 / 2 = 2183 R 1
2183 / 2 = 1091 R 1
1091 / 2 = 545 R 1
545 / 2 = 272 R 1
272 / 2 = 136 R 0
136 / 2 = 68 R 0
68 / 2 = 34 R 0
34 / 2 = 17 R 0
17 / 2 = 8 R 1
8 / 2 = 4 R 0
4 / 2 = 2 R 0
2 / 2 = 1 R 0
1 / 2 = 0 R 1
Write out the remainder from bottom to top
[tex]8735_{10} = 10001000011111_2[/tex]
Include the negative:
[tex]-8735_{10} = -10001000011111_2[/tex]
To convert to decimal, we simply multiply the individual digits with the base (in this case, it is base 2) raise to power of the index of that digit.
There are 14 digits in 10001000011111 and the rightmost digit is of index 0 and it increased to the left.
Ignore the negative, first; so, we have:
[tex]10001000011111_2 = 1 * 2^{13} + 0 * 2^{12} + 0 * 2^{11} + 0 * 2^{10} + 1 * 2^{9} + 0 * 2^{8} + 0 * 2^{7} + 0 * 2^{6} + 0 * 2^{5} + 1 * 2^{4} + 1 * 2^{3} + 1 * 2^{2} + 1* 2^{1} + 1 * 2^0[/tex]
[tex]10001000011111_2 = 1 * 8192 + 0 + 0 + 0 + 1 * 512 + 0 + 0 + 0 + 0 + 1 * 16 + 1 * 8 + 1 * 4 + 1* 2 + 1 * 1[/tex]
[tex]10001000011111_2 = 8192 + 512 + 16 + 8 + 4 + 2 + 1[/tex]
[tex]10001000011111_2 = 8735[/tex]
Include the negative sign
[tex]-10001000011111_2 = -8735_{10[/tex]
Without net neutrality, which of these situations might occur? (Select all that apply.) a cable company might charge different bandwidth rates for large corporations and individual consumers an online newspaper might find its website slowing down because a telecomm company does not like its politics a big movie studio might find its upcoming film streamed illegally a service provider might choose not to provide service in poor areas
Answer:
a. a cable company might charge different bandwidth rates for large corporations and individual consumers
b. an online newspaper might find its website slowing down because a telecomm company does not like its politics
d. a service provider might choose not to provide service in poor areas
Explanation:
Net Neutrality is the idea that internet service providers are not to discriminate against users or treat them unequally due to their content, the information they wish to share, their website, the type of device they are using, etc. This principle also ensures that users are not charged differently based on the reasons listed above, among others.
Without this principle put in place, internet service providers can decide to slow down people's networks, charge differently, or entirely block a network because the users do not measure up to some of their standards or criteria.
What is the name of the variable in this code?
1| fav_color = sprite.ask("What's your favorite color?")
2| sprite.say(fav_color)
fav_color
What's your favorite color?
sprite
ask
Answer:
fav_color
Explanation:
Answer:
fav_color
Explanation:
PLZ ANSWER QUICKLY! TIMED!
Select all that apply.
Select all barriers to oral communication.
well organized
laziness
lack of time for preparation
accent
being unprepared
not paying attention
noise
Answer:
noise accent unpreparedness would be some examples
The barriers to oral communication are as follows:
AccentBeing unprepared.Noise.Not paying attention. What is Oral communication?Oral communication may be defined as the process of expressing your thoughts, feelings, emotions, etc. with the utilization of words spoken directly by mouth irrespective of any techniques or instruments.
It is one of the best and fastest ways of communication as compared to written and signed communication. It only involves an action of words that directly makes a communication influential.
Due to the direct utilization of words through mouths, it has numerous barriers that ultimately decrease its effectiveness. Some of its barriers are noise, accent, not paying actual attention to the speaker, being unprepared, etc.
All such barriers make the halt between the listeners and speakers. The words of the speakers not successfully reached on the ears of the listeners and thus its affects the overall communication.
Therefore, it is well described above.
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Please answer quickly :S
A keyboard would be considered _____. Select 2 options.
storage
an input device
hardware
software
an output device
Answer: An input device and hardware
Explanation:
how to use access?
like working in access and bringing tables and stuff
I would recommend first familiarizing yourself with the program Access by watching introductions.
If you have even more time to spare and want hands-on experience, use Wise Owl exercises. Search up college classes assignments or guides. (Boy, do they love their big workbooks.) Essentially, do practice exercises.
Which monitor will you prefer in your school ; CRT or FPD ?why ?
Answer:
CRT
Explanation:
because this is very comfortable for me
Find the difference between monocots and dicots clarify with an example.
Answer:
The seed in the plant having one cotyledon is called as the monocotyledon, while the seed in the plant having two cotyledons is named as the dicotyledon.
Explanation:
Monocots are herbaceous.
Dicots are both woody as well herbaceous.
Monocotyledon- Leaves in monocots have parallel venation
Dicotyledon - Leaves in dicots have reticulate or net venation
Answer:
Woody/Herbaceous
Explanation:
You would like to search for information about storms but not tornadoes. What type of search strategy may be useful?
entering keywords into many different search engines
a Boolean search
a wild-card search
searching for synonyms
Answer:
boolean search
Explanation:
Answer:
Boolean Search
Explanation:
the compact disc drive it belongs to a.input b.output c.storage device
Answer:
c.storage device
Explanation:
14. Sending files to someone else through the Internet is called? *
A. File Transfer Protocol
B. File Sharing
C. File Syncing
Answer:
The answer is b
Explanation:hope this helps
What is the main difference between a peripheral device and other types of devices? Choose the best answer.
A.
It only accepts input.
B.
It only provides output.
C.
It is attached externally to a computer.
D.
It does not need a computer to perform its function.
The answer is C: is is attached externally to a computer.
WHO WANTS TO PLAY AMONG US
Answer:
Explanation:
ME
Which of the following job tities is held by a person working at a global food distribution ?
Enzo is writing a paper about the similarities and differences between ancient Rome and modern America. Which text structure is he most likely to use? problem and solution comparison and contrast chronological order order of importance I NEED HELP BAD IT IS TIMED
Answer:
The correct answer is B.) comparison and contrast
Explanation:
just did the unit test review. you are welcome
Answer:
The correct answer is compare and contrast.
Currently, this program will add 6 and 3 together, output the math problem and output the answer. Edit this code so that a random number is generated from 1 - 10 (inclusive) for the variables a and b. Also, instead of adding the two numbers together, the edited program should multiply them, and output the proper math problem and answer. Be sure to update every line of code to reflect the changes needed.
import random
a = 6
b = 3
answer = a + b
print (str(a) + " + " + str(b) + " = " + str(answer))
I've included my code in the picture below. Best of luck.
The modifications to be done program is an illustration of random numbers using Python.
The random numbers from 1 to 10, will be generated using the random module
The modified program where comments are used to explain the lines of the programs are:
#This imports the random module
import random
#This generates a random number
a = random.randint(1,10)
#This generates another random number
b = random.randint(1,10)
#This multiplies both numbers
answer = a * b
#This displays the result of the program
print (str(a) + " * " + str(b) + " = " + str(answer))
At the end of the program, the program will print the product of both random numbers.
See attachment for sample run of the program
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Question #2
Dropdown
Choose the steps in the order discussed in the lesson.
Step 1:
Step 2:
>
Step 3:
<
Step 4:
Step 5
Input
Check Accuracy
Output
Process
Define the task
Answer:
1. define the task
2. input
3. process
4. output
5. check accuracy
Explanation:
have a lovely day <3
In 2-5 paragraphs, describe how you would create a new database using your software.
Answer:
1. open the software
2. select a new blank database or database wizard
3. name the database
4. enter field names and select the type of field (text, number, date, currency)
5. make one of the fields the primary key
6. click done, or save and close
7. open the table and add records
In a networking context, architecture refers to
A: the building that houses the network
B: design
C: the hardware
D: a well built network
Answer:
The Bootstrap Protocol (BOOTP) is a computer networking protocol used in Internet Protocol networks to automatically assign an IP address to network devices
Explanation:
C
Answer:
B: Design
Explanation:
fix the code :)
- # - description of lesson lesson (3.05)
def main():
print("This progam will display a story for you")
print
person = input("Please give me a celebrity name")
setting = input("Please give me your favorite place to go")
time = input("Please give me a time of year")
item = input("please give me the name of your favorite food")
print("Once there was a person by the name of " + person + " who was visting the " + setting + " ." + " decide that
because of quarantine it was so boring and being that it was " + time + " it was time to go eat " + item + ".")
def main():
print("This progam will display a story for you")
person = input("Please give me a celebrity name ")
setting = input("Please give me your favorite place to go ")
time = input("Please give me a time of year ")
item = input("please give me the name of your favorite food ")
print("Once there was a person by the name of " + person + " who was visting the " + setting + " ." + " decide that because of quarantine it was so boring and being that it was " + time + " it was time to go eat " + item + ".")
main()
You have to indent everything inside the main function and then call the main function. The code runs find after that.
Answer:
def main():
print("please answer all the qustions for this to work")
person = input("Please give me your name example ryland")
setting = input("Please give me where you are example house ")
time = input("Please give me the time example 12:00 ")
item = input("please give me the name of your favorite food example tacos ")
print("Once there was a person who was called " + person + " who was at there " + setting + "." + " At " + time + " you got hungry it was time to go eat " + item + ")
main()
Explanation:
Hope dis works
Why does a bus topology require a terminator? a) because otherwise it would be a ring network b) because otherwise the packets will bounce back and forth from end to end repeatedly c) because otherwise the signal will fade out d) because a terminator is where a bus network connects to the outside
Answer:
B)because otherwise the packets will bounce back and forth from end to end repeatedly
Explanation:
Bus topology can be regarded as a kind of topology for a Local Area Network, it is one that has it's nodes connected to a single cable(backbone) and any break in the so called backbone, there will be failure in the entire segment. However a Terminator is usually attached to the end-points of a bus network so that the signal is absorbed by the Terminator and as a result of this the signal will not reflect back down the line. If there is no Terminator there would be bouncing back and forth of packet in an endless loop.It should be noted that a bus topology require a terminator because otherwise the packets will bounce back and forth from end to end repeatedly
.
The answer is-
B.) because otherwise the packets will bounce back and forth from end to end repeatedly
Bus topology can be regarded as a kind of topology for a Local Area Network, it is one that has it's nodes connected to a single cable(backbone) and any break in the so called backbone, there will be failure in the entire segment. However a Terminator is usually attached to the end-points of a bus network so that the signal is absorbed by the Terminator and as a result of this the signal will not reflect back down the line. If there is no Terminator there would be bouncing back and forth of packet in an endless loop.It should be noted that a bus topology require a terminator because otherwise the packets will bounce back and forth from end to end repeatedly
A school is developing a program to keep track of information about students and their class schedules. In which of the following instances would a data abstraction be most helpful?
A. The program includes individual variables to store the names of each student rather than a single list of students.
B. A program includes multiple comments that could be combined into a single comment
C. A program includes repeated programming statements that could be moved inside a loop
D. A program includes repeated code that could be moved inside a function.
Answer: D
Explanation: A doesn't make sense, B doesn't either.
However you're left with C and D. In this case I can understand if you picked C, but I picked that and got the answer wrong.
D makes sense since data abstraction means to simplify the code to make it easy to read and point out details while removing other components.
A function allows one to understand the intention of the code by its name and thus it makes it easier to read.
Therefore, I suggest D.
If the school is to keep track of information about students and class schedules, a data abstraction would be most helpful if the program includes individual variables to store the names of each student rather than a single list of students.
Data abstraction can be described as the reducing of data in order for it to be more simplified and used to represent only the essential characteristics.
It would be most helpful in this option because it has been reduced to individual variables instead of the full list of the students
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Please help! I will award brainliest! its due today...
Which comment would best describe the code below?
Question 9 options:
// Rotates around the Y axis based on left/right arrow keys
// Rotates around the Z axis based on up/down arrow keys
// Rotates in an upward direction based on left/right arrow keys
// Moves object up/down based on the the left/right arrow keys
Answer:
The bottom is right I think
Explanation:
I am not really good at this stuff
The comment that would best describe the code below is // Moves the object up/down based on the left/right arrow keys. The correct option is d.
What is coding?We connect with computers through coding, often known as computer programming. Coding is similar to writing a set of instructions because it instructs a machine on what to do. You can instruct computers what to do or how to behave much more quickly by learning to write code.
It is well known that one of the hardest subjects to master is programming. It's understandable that some people find it challenging to learn how to code given how different it is from conventional educational methods, such as college degrees in computer science.
Therefore, the correct option is d, // Moves the object up/down based on the left/right arrow keys.
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Directions and Analysis
Task 1: Typing an Essay
Select a favorite sport, contest, or game of your choice. Write an essay in standard form
(sentences, paragraphs, bullets, etc.) to include details, such as the sport or game's unique
characteristics, rules, tournaments, useful strategies, famous players, teams, etc. Your target
time for this task is 2,000 words typed accurately in 90 minutes. Ensure that you type while
maintaining the correct posture and finger placement.
Answer:
Sorry this is a typing test, too pysical for online help as for the words and time limit to reinforced learning, if content is the issue grab an article or paper and type that.
Jacob wants to track the profiles of users who visit his Web site. He would like to store the user’s age, income, and location. He should use a _____.
database
template
word processor
spreadsheet
Describe the spreadsheet. Spreadsheets were created as electronic alternatives to paper accounting worksheets.
What facilitates user tracking on your website?Search Engine Analyses Simple audience and behavior analytics are provided by Analytics. The demographics of users, the devices they used to access your site, and whether they have previously visited can all be segmented. Additionally, it can monitor a website's traffic volume and advertising effectiveness.
What collects visitor data from websites?As a conventional analytics system, it provides statistics and information about the traffic to a website, including page visits, sessions, time on page, bounce rates, and much more. Analytics can demonstrate how visitors engage with your website because it is a conventional analytics tool.
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vkbfnkynbvkbj how do i unblocked websites on my school laptop?
Answer:
impossible
Explanation: sorry but too bad
What are non-examples of wage and salary?
Answer:
Recent Examples on the Web: Noun The goal, ideally, should be to pay workers a livable wage — not a less bad one than the museum down the road.
1. A fish farm has a computer system that constantly monitors the quality of the
water in its fish ponds.The system uses sensors to carry out the monitoring. (a)
Name any one most appropriate sensor that could be used to monitor the quality
of the water in the fish ponds. *
O humidity
O moisture
Орн
O infrared
Answer:
HUMIDITY
Explanation:
Composition of a scene requires a lot of careful analysis.
The process of composing shots is known as what
Answer: framing
Explanation: i just took the test and i got it right hope this helps