Answer:
3
Explanation:
19. Explain the difference between a hub and a switch. (5 pts)
Answer:
A hub is a physical layer networking device which is used to connect multiple devices in a network. They are generally used to connect computers in a LAN. A hub has many ports in it. A computer which intends to be connected to the network is plugged in to one of these ports.
A network switch is networking hardware that connects devices on a computer network by using packet switching to receive and forward data to the destination device.
All user input is processed by the CPU once every cycle. The CPU does everything in its power to perform more than one instruction per cycle. The higher the cycle number, the more often a processor can process.
Answer:
True
Explanation:
The statement being made is true. The CPU cycle is also known as the clock speed of the CPU because every cycle represents one instruction that was completely finished by the CPU. The higher the clock speed the more instructions that can be completed in a certain amount of time. The second feature that also drastically increases the number of instructions that can be processed in a certain amount of time is whether or not the CPU has multi-thread functionality. This is a feature in some CPU's that allow the CPU to perform more than one process at the same time, this can be 4, 8 , or 16 processes at a time depending on the CPU.
Complete the sentence with the correct response.
The popularity of operating systems is determined by studying the
share of computer sales worldwide.
answer:
because by studying the data of computer shares you know from the consumers what they like and don't like about their operating systems!
explanation:
hope this helped <3 also if wouldn't mind could you pls give me brainliest? (im trying to level up) thanks! :)
Which of the following describes iteration in computer programming?
A.a set of instructions that can be run one time only
B.a set of instructions that can be run multiple times throughout a program
C.a set of instructions for setting the end of a program
D.a set of instructions used by a computer program to correct problems in the code
The correct answer is B. Iteration in computer programming is something like a loop and as we know, loops run multiple times throughout the program.
Answer:
B
Explanation:
Which function is used to add a range of cells?
A) =SUM
B) =AVERAGE
C) =MAX
D) =ADD
Answer:
Sum
Sum a range of cells -- SUM Function
The quickest way to sum a range of cells is to use the AutoSum button. It automatically enters a SUM function in the selected cell. The SUM function totals one or more numbers in a range of cells.
Explanation:
The answer is "Option A" because it is used for adding the range of the cell, and the further explanation can be defined as follows:
The AutoSum button was its fastest way to add up a range of cells in Excel. It automatically inserts a SUM function into the specified cell. The SUM function sums up one or more numbers inside a range of cells. SUM function combines numbers together. Numbers can be added individually, as well as numerical values and ranges.The wrong solution can be defined as follows:
In option B, it is used to calculate the average of the value.In option C, it is used to calculate the maximum number in the among values.In option D, it is used to calculate the Autosum.Therefore "Option A" is the correct choice.
Learn more:
Excel function: brainly.com/question/10307135
Graphic designers must have the ability to BLANK teams and tasks to get the most efficient result
Answer: work
Explanation:
Was a first to invent rule applied to patents filed before March 16th, 2013?
Answer:
No read # 1
Explanation:
the three major changes in the New Law which have heightened the importance of early filing are 1) the first party to file an application on an invention is entitled to a patent that issues on the invention, regardless of who is first to invent; 2) the important date for most prior art activities and documents becomes the filing date of an application as opposed to the date of invention as under the pre-March 16, 2013 law (Current Law); and 3) the general one-year grace period that currently allows an inventor to file a patent application within one year of a public disclosure, sale or offer for sale of an invention is eliminated. These three changes are explained in more detail below.
Which two of these should a website’s privacy policy created under California Online Privacy Protection Act describe?
A third parties that may view the information
B name and designation of the author of the policy
C effective date and expiration date of the policy
D links to third-party policies, if any
E approvals necessary to bypass the policy
Answer:
E approvals necessary to bypass the policy
Questions- Which two of these should a website’s privacy policy created under the California Online Privacy Protection Act describe?
The correct answer is third parties that may view the information.
effective date and expiration date of the policy.
Explanation:
Multiple Choice
What is the missing line of code?
>>> sentence = "Programming is fun!"
>>>
'gra
O sentence[2:5)
0 sentence[2:6)
O sentence[36]
sentence[3.5)
The missing line of code is: sentence[3:6]
I hope this helps!
Answer:sentance[3:6]
Explanation:
Hope this helps y’all!! <3
Lavanya is shopping for her first house. At an open house, a real estate agent calls the house a "smart home" and explains that all of the home appliances are also computing devices that are connected together in a computer network. What is the benefit of networking the devices together?
Answer:
Networking devises are advanced devices and are smart appliances.
Explanation:
Networking the home devices or appliances has many advantages. In the context, Lavanya who is shopping for her first house meets a real estate agent who explains that all the home appliances are computing device sand are connect to a computer network.
The benefits of networking the devices are :
1. They can be easily accessible or manage from an outside source.
2. They are smart devices and can operate at minimum power consumption and better efficiency with proper inputs from the user.
3. They can create a simplified method of the network management. These devices are malware scanners. They can keep the devices safe from damage and malware.
The less momentum an object has, the easier it is to stop. True or False
Answer:
True
Explanation:
What are the steps for subtotaling data?
Select
.
Click the
tab.
In the Outline group, click Subtotal.
In the Subtotal dialog box, choose when to subtotal and what type of subtotaling to do.
After selecting the settings, click OK.
Answer:
any cell in the data block
Data
Explanation:
just took it :)
Answer:
A) Any cells in the data block
B) Data
Explanation:
how is the incorrect verb tense formatted. Taylor TAKE out the trash this morning. A in a different font face. B in a different font size. C in a different font D in italics . plz help quick and thx sorry not trying to be rude
Answer:
cant really tell cause you didnt use the original font and stuff. ig maybe A (different font size)
Explanation:
Carlos is trying to decide what career he is most interested in. He knows he wants to work in the Health Sciences cluster but is not sure exactly what to do. He decided to list the types of tasks he either enjoys doing or does well and use that as a starting point. Carlos writes the following in his notebook:
like to be at the front line of any situation
highly skilled at assessing situations and finding solutions quickly
do not like being inside working all day
excelled in my CPR class and am proud to be able to help people
Which career best suits Carlos’s likes and qualifications?
Answer:
Emergency Medical Technicial
Explanation:
I AM NOT 100% SURE, so please don't come at me if it is wrong.
I believe this is the best answer though.
The career that best suits Carlos’s likes and qualifications is Emergency Medical Technician.
What is career?A career is known to be that type of job or work that a person does. Note that a person can work for one firm or lot more.
Looking at the scenario above, The career that best suits Carlos’s likes and qualifications is Emergency Medical Technician.
Learn more about career from
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help fast plz I WILL MARK BRAINLEST
Naseer has inserted an image into his document but needs the image to appear on its own line.
Which option should he choose?
Top and Bottom
Tight
Through
In front of text
Match each career with the education that the job requires.
pipe fitter
food scientist
electrician
jeweler and metal worker
training and a test on electrical codes to become licensed
arrowRight
training and an apprenticeship
arrowRight
trade school that the Gemological Institute of America accredits
arrowRight
a doctorate-level (Ph.D.) degree
Answer:
training and a test on electrical codes to become licensed - electrician
training and an apprenticeship - pipe fitter
trade school that the Gemological Institute of America accredits - jeweler and metal worker
a doctorate-level (Ph.D.) degree - food scientist
Which of the following is a "rule" that you should pay attention to when taking photographs?
Hand hold your camera when taking night photographs.
Put diagonal lines directly at the corners.
Make sure your lines are straight.
All of the above.
Answer:
put diagonal lines directly at the corners
Answer:
C: Make sure your lines are straight
Explanation:
edg2020
(Remember you can always break the roles and having not straight lines does not mean your picture is bad)
Businesses are likely to use video production to
A:sell less of their products
B:create art to set the mood of the office
C:entertain their employees
D:help promote products and services
Answer:
D. help promote products and services
Explanation:
Why is because a businesses need to have advertisements so that more people hear about their businesses and so that they can get more orders.
A ___ error means the web page you are trying to view isn't available, perhaps because the page has been deleted from the server.
601
404
500
Answer:
A 404
Explanation:
I've seen it many times.
Answer:
404
Explanation:
MOST ACCURATE ANSWER GETS BRAINLIEST, FIVE STAR, FOLLOW, AND THX
What Boolean operator can you use to broaden your search results?
Group of answer choices
a. ALL
b. AND
c. NOT
d. OR
Elliot keeps spreadsheets of the expenses required to keep his stationary store in business. One keeps track of the month rent, electric bill, water bill, and internet bill. Which cells would it make sense for Elliot to lock
rent and internet bill
i just did the test!
Answer:
Rent and internet bill
Prior to ____ contribution, all programs were hardwired into the computer. His architecture is used in almost all computers today.
.William Shockley
. Bill Gate
. Steve Job
. John Neman
Answer:
John von Neumann (Last option)
Explanation:
please help me... I'd really appreciate it.
Answer:
output is less
Explanation:
Which of the following are true about algorithms? (You may select more than one)
Use function
Operations that can be done by a computer
Have an order
Have clear instructions
Produce a result
Stop in a finite amount of time
Do number calculations
Answer:
Operations that can be done by a computer
Stop in a finite amount of time
Produce a result
Have clear instructions
Have an order
Explanation:
Answer:
Operations that can be done by a computer
Stop in a finite amount of time
Produce a result
Have clear instructions
Have an order
Explanation:
INSTRUCTIONS RUN CODE GRADING HISTORY Write code to take a String input from the user, then print the first and last letters of the string on one line. Sample run: Enter a string: surcharge se
Answer:
Written in Python
userinput = input("Enter a string: ")
print(userinput[0]+userinput[-1])
Explanation:
The code is straight forward and self explanatory.
The first line prompts user for input
userinput = input("Enter a string: ")
This line gets and prints the first and last character of user input
print(userinput[0]+userinput[-1])
Choose the Basic Features of a Web Browser. *
Address Bar
Home button
Bookmark button
Forward button
Back button
Refresh button
Twisted Pair
Answer:
Address bar
back button
refresh button
forward button
Explanation:
Answer:
the person above is correct
Explanation:
A letterhead should contain all of the following EXCEPT
- Full street address
- Logo
- Complete legal name of the company, group or individual
-None of the above
Answer:
The Logo.
Explanation:
Im somewhat sure it is a logo. It honestly depends on what kind of letter it is. In a formal letter, it shouldn't contain the logo.
In which field of Information Technology do IT professionals work directly with other employees to solve their general technology related issues? Information Services and Support Network System Administration Programming and Software Development Interactive Media
Answer:
Information Services and Support
Explanation:
Information service and support is a field of information technology.
What is Information Technology?Using computer systems or other electronic devices to retrieve information is known as information technology (IT). Information technology underpins so many aspects of our everyday lives, including our workforce, company processes, and personal access to information.
Everyone, from large corporations to small solo operations and local businesses, uses information technology. It's used by multinational corporations to manage data and innovate their procedures.
Even flea market vendors use credit card readers on their smartphones to take payments, while street entertainers advertise their Venmo name to solicit donations.
Therefore, Information service and support is a field of information technology.
To learn more about Technology, refer to the link:
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I'LL MARK BRAINLIEST!!! What is the difference between packet filtering and a proxy server?
A proxy filters packets of data; packets filter all data.
Packets filter packets of data; proxy servers filter all data.
Packets filter spam; proxy filters viruses.
A proxy filters spam; packets filter viruses.
A proxy operates at the application layer, as well as the network and transport layers of a packet, while a packet filter operates only at the network and transport protocol layer
Answer:
The Answer is B. Packets filter packets of data; proxy servers filter all data.
Explanation:
it says it in the lesson just read it next time buddy
HELP: Although you can build tables in Excel, in Access you can
A. connect the data in tables
B. format the tables with built-in styles
C. build them more quickly
D. create lists, not tables
E. perform calculations that Excel cannot
