How many bits would be needed to count all of the students in class today? There are 40 students.

Answers

Answer 1

Answer:

You would need 8 bits.

Explanation:

pls mark brainliest


Related Questions

Why were most movies from the late 1890s until the early 1930s only filmed in black and white? The film used to make color motion pictures often overheated, which was a safety hazard, so it was generally not allowed. There were only a few people who could afford the technology to produce color motion pictures back then. Color films had to be hand-colored, frame by frame. Audiences did not want color motion pictures until later.

Answers

Answer:

Color films had to be hand-colored, frame by frame.

Explanation:

Colored films were a rarity during the late 18th and early 19th centuries. Most movies were produced in black and white as the production of colored films was a difficult task as the films have to be hand-colored, frame by frame.

However, things began to change with the development of art and technology. While the dye is used to tint the color of certain scenes before, the new development in the films allows the capture of all scenes in color. But this does not mean that all films are shot in color. Most films continued to be shot in black and white even after the development of colored films.  

Answer:

b

Explanation:

Which step is common to both creating a new document and saving a document?

clicking the File tab
clicking the New tab
clicking the Save As tab
clicking the Blank document icon

Answers

Answer: clicking the File tab

Explanation: The file tab refers to a multifunctional tab in most Microsoft products such as Microsoft Word, Microsoft Excel and so on. The tab is located on the ribbon and usually the first located on the upper left corner. The tab houses the file functions. Clicking on the file tab, users can create a new document by clicking the File tab, click new, then click bank document to create a new document. Also, to save a file either using the 'save' or 'save as' command, just locate the file tab, click on it and select either the save or save as option. The save as function allows users to save a copy of a document without making changes to the already saved copy.

Answer:

clicking the File tab

Explanation:

I just took it

Help me what is that my phone I will mark brainslist

Answers

Answer:

Following are the ways to resolve this error:

Explanation:

To solve this error there two methods, that is available, which can be defined as follows:

The First way by the turn off screen time:

To turn off screen time goto the setting app on your iPad, iPhone, or other devices.In this, there is a screen time option in which we click on turn off the screen time, and confirm it.After that, go to the apps store and download the app.

The Second way by the re-login on apple id:

To re-login on apple id first, we log out it and for logout go to setting inside this go to iTunes & app store.After open this option click apple id after the click, this click in the sign-out option after sign out re-login in by your id and password. To install the app first delete the app by a tap on the app this provides the option to delete the app, then go to the apps store. In this go to the purchase option then select the option that not in the device then download the file.

Which of the following demonstrates an information system? Tyra is using the computer to create a birthday card for her friend. Ahmad is installing new software to improve the ease of accessing the database. Shania is creating a printed handbook of company policies for new employees. Ian is making updates to the company website to include the latest product information

Answers

Answer:

B. Ahmad is installing new software to improve the ease of accessing the database.

C. Shania is creating a printed handbook of company policies for new employees.

D. Ian is making updates to the company website to include the latest product information

Explanation:

Information Systems is an organized way of assembling, processing, storing, and sharing information. It is used by organizations to run their businesses. A typical information system will feature the people who run or control the process, the tasks they are meant to perform, the procedures which govern the work done, and the technology used to achieve those goals. Information systems incorporate information technology into the running of the business. The examples cited above, illustrate the application of information systems in business affairs. For example,

1. When Ahmad installs new software to improve the ease of accessing the database, the main components of an information system which includes; people (Ahmad), the task (which entails installation of the software), the procedures (that govern software installation), and the technology (apparently a computer system), all have a role to play.

The website allrecipes is a clearinghouse for recipes of all kinds, with users being able to post new ones as well as try and comment on the recipes of others. Members can get personalized recommendations and find ways to use ingredients they already have on hand. The allrecipes website would be considered

Answers

Answer:

The right answer is "web community ".

Explanation:

A digital community, commonly known as a social community as well as a web community, seems to be a virtual environment where representatives predominantly communicate over the internet. They become web-based community centers for stakeholders, specialists, collaborators, and many others to resolve issues, post feedback, including communicate with someone on the goods, services, and reputation of an organization. For several internet platforms, a "gang of silly superstitions" can feel most comfortable.

pasar el número 12875 del sistema decimal al sistema octal.

Answers

Answer:

Va Bene

Explanation:

Insiama ma parla da auditore

An agile team used planning poker to estimate user stories. After all team members read a user story, the facilitator asks everyone to choose a card with estimated number of ideal days to complete a user story and then reveal the card. If estimates were widely different, the facilitator would immediately ask for re-estimates until all the estimates converge. What did the facilitator do wrong?
A. Participants used ideal days as the unit for the estimates.
B. Participants re-estimated immediately after everyone revealed their cards.
C. Cards were revealed when the process should have been anonymous.
D. The facilitator did nothing wrong and played by the rules.

Answers

Answer:

The answer is "Option B"

Explanation:

In the given-choices, the only option B is correct because by reassessing instantly, the team loses is its advantage of debating its projections and how it chose those assessments, and the wrong choice can be defined as follows:

In choice A, Mostly as a unit for the projections, respondents should not use the ideal days.  In choice C, Whenever the procedure should've been anonymous, no cards were released. In choice D, Its mediator was incorrect and the laws were followed.

How do a router and switch differ when handling a message? Both a router and a switch use the message’s destination address to select the line to route the incoming message to. The switch will purposefully drop messages if message traffic exceeds its capacity. The router will purposefully drop messages if message traffic exceeds its capacity. There is no difference in how a router and a switch handle messages.

Answers

Answer:

The router will purposefully drop messages if message traffic exceeds its capacity.

Explanation:

As we know that the router and the switch are the connecting devices. The router works at the network layer and used for determining the shortest path

On the other hand the switch work is to connected many devices that are available in the network.

Therefore the correct option is second as the router also depicts when there is the purpose of the messaged drop[ed if the traffic of message exceeds than its capacity

When does the memory space allocated to local variables and parameters get deallocated? When the application ends, the memory space allocated to local variables and parameters of both the called function and calling program is deallocated. O When the calling program ends, the memory space allocated to local variables and parameters of the called function is deallocated. When the called function ends, the memory space allocated to local variables and parameters of the calling program is deallocated. When the called function ends, the memory space allocated to local variables and parameters of the called function is deallocated. O

Answers

Answer:

The answer is "Option d".

Explanation:

In the question, the numbering of the choices is missing so, in the attached the file defines it numbering after that we provide its solution:  

In the question the "option d" is correct, because when we call the function "stop", it ends the store space assigned to the local variables and "called" function parameters, since the variables are no longer used, so the memory is released and once the process is called, the memory is reassigned and then once again assigned when the function ends.

what is computer virus?​

Answers

Answer:

A computer virus is a program that can copy itself and infect a computer without the permission or knowledge of the user.

Answer:

A computer virus is a software program that can generate multiple copies of itself. Computer viruses are categorized by their infection targets.They are of the following types :-

boot sector virusesfile viruses

What are the Typical application
of mini computer​

Answers

Answer:

calls, messages, photos, emails

Explanation:

as in mobile phones

Answer:Minicomputers are used for scientific and engineering computations, business-transaction processing, file handling, and database management, and are often now referred to as small or midsize servers.

Explanation:

You have been asked to help a small office with a limited budget set up and configure a Windows network. There are only five computers in this office. In addition to the ability to share network resources, security is a top priority.
Which of the following is the BEST course of action in this situation?
A. Install a HomeGroup to provide a single login and simplify security and sharing.
B. Install a WorkGroup to provide a single login and simplify security and sharing.
C. Install a WorkGroup to allow each device to control what is shared and with whom.
D. Install a HomeGroup to allow each computer to control which items are shared and who can access them.

Answers

Answer:

I will choose a option tin best

Answer: Install a WorkGroup to allow each device to control what is shared and with whom.

Explanation:

You are trying to log in to your old computer, and can't remember the password. You sit for hours making random guesses... I'm sure you thought it was funny back when you came up with that password (chEEzburg3rz). Write a program that tells you whether your guess is correct. If it is correct, it should grant access like this: Enter password: chEEzburg3rz Access granted....
If your guess is incorrect it should deny access like this:
Enter password: lolcatZ
Access denied

Answers

Answer:

The program written in Python is as follows (See Explanation Section for detailed explanation)

password = "chEEzburg3rz"

userpassword = input("Enter Password: ")

if userpassword == password:

     print("Access granted....")

else:

     print("Access Denied")

Explanation:

The programming language was not stated; However, I answered your question using Python

The line initializes the password to chEEzburg3rz"

password = "chEEzburg3rz"

This line prompts user for input

userpassword = input("Enter Password: ")

This if condition checks if user input corresponds with the initialized password

if userpassword == password:

     print("Access granted....")  If yes, this line is executed

else:

     print("Access Denied")  If otherwise, this line is executed

Kolom terakhir pada lembar kerja Excel 2019 adalah​

Answers

Answer:

Tahan CTRL dan tekan tombol panah kanan (tombol kursor) pada keyboard. Anda dibawa ke kolom paling kanan. Dalam versi Excel modern, ini adalah kolom XFD, yaitu 16.384 kolom. Di versi Excel yang lebih lama (2003 dan sebelumnya) kolom terakhir adalah IV yaitu 256 kolom.

in english

Hold down CTRL and press the right arrow key (cursor key) on the keyboard. You are taken to the right-most column. In the modern versions of Excel this is column XFD, which is 16,384 columns. In older versions of Excel (2003 and prior) the last column was IV which is 256 columns.

You notice a growing number of devices, such as environmental control systems and wearable devices, are connecting to your network. These devices, known as smart devices, are sending and receiving data via wireless network connections.
Which of the following labels applies to this growing ecosystem of smart devices?
A. The smartnet
B. Internet of smart devices
C. *Internet of things*
D. Dynamic environment

Answers

Answer:

*Internet of things*

Explanation:

A network with multiple physical smart devices are known as things on the network

Are all the computer users known as programmer ​

Answers

Answer:

Nope

Explanation:

programmers are diff

Which are characteristics of pseudocode? Select all that apply.
O helps in working out inputs and outputs of the solution
used in modeling the solution
presents algorithms informally, such as in English
presented in the programming language

Answers

Answer:

A,B,C

Explanation:

What does the statement mean “To take a photograph is to participate in another’s person’s mortality, vulnerability, and mutability?

Answers

Answer:

probuly to take a photograph of ur childhood

Explanation:

idk

Answer:

To take photograph is to participate in another’s person’s mortality, vulnerability, and mutability. That means when you take a picture of someone you are participating in their lives, it may be just a small fragment of that life, but it still is a life.

Explanation:

You work in a customer call center. Martin is on the phone asking about the difference between solid-state drives (SSDs), hybrids, and magnetic hard drives for his laptop. He is going to use for web surfing, emailing, and creating documents. Which hard drive would provide the best performance and reliability

Answers

Answer:

the hybrids will be better

Name the type of token x belongs to: x=10+20+30 a) Keyword b) Literal c) Identifier d) Operator
Computer class 11

Answers

Answer:

C) Identifier is the answer I am answering question of class 11 but I read in class7. Thank you!!!

Which is true of ASCII and Unicode?


Every character written in Unicode can be represented in ASCII.

Every character written in ASCII can be represented using Unicode.

ASCII requires more bytes than Unicode.

ASCII and Unicode both define accented characters.

Answers

Answer:

The correct options is;

Every character written in A S C I I can be represented using Unicode

Explanation:

All characters found in A S C I I can be found in Unicode such that A S C I I is a subset of Unicode whereby the meaning of the numbers from 0 to 127 are the same in both A S C I I and Unicode

The size of the A S C I I character in 8-bit A S C I I encoding is 8 bits while a Unicode U T F - 8 encoding has between 8 bits (1 byte) and 32 bits (4-bytes)

A S C I I assigns only 127 of the 255 possible numbers that can be stored in an 8-bits character, where the spare characters are then used by P C s for accented characters, therefore, it A S C I I does not define accented characters

Answer:

Every character written in ASCII can be represented using Unicode

Explanation:

explain the types of computer on the basis of model

Answers

XT(extra technology) computer: it cannot support GUI Based operating system. its processing speed is 477MHz

AT(advanced technology):it supports GUI Operating system. Its processing speed is 2GHz

PS/2:is a laptop computer which is rechargeable

and battery powered. it's operated with OS/2 operating system.

PLEASE MARK AS BRAINLIEST

Answer:

XT Computers (Extended Technology)  

AT Computers (Advanced Technology)

PS/2 Computers (Personal System 2)

Explanation:

XT Computers :  

            The computers having 8086 or 8088 microprocessor and processing speed of 4.77 Mhz are known as XT Computers. These computers are outdated now because they cannot run on latest software versions.

AT Computers :  

                  The computers having 80286 or later versions of microprocessors are known as AT Computers. Their storage capacity as well as speed is much higher than XT computers. Besides that they have math  co-processor to support main processors to perform complex mathematical calculations.

PS/2 Computers:

                  IBM developed another model of computer in 1990 that have much advanced architecture design that AT computers. They are known as PS/2 computers. They are much faster than AT computers. Most of the laptop computers based on PS/2 model use OS/2 or UNIX operating system and 1.44 MB floppy diskette.

In a response of approximately 50 words, explain why it would be essential for the successful A/V technician to participate in additional coursework, presentations and seminars offered by equipment manufacturers as well as annual conferences attended by colleagues in the industry.

Answers

Answer:

The A/V technician should participate in the additions coursework, seminars and presentations offered by the equipment manufacturers because it would give him more knowledge about the various products launched by the manufacturers, after the coursework it would be easier for him to repair the new range of products. It is important for the technicians to stay updated with the latest technical changes in the industry.

Identify characteristics of structured programming design. Choose all that apply.
The code is easy to test and debug.
It creates a program made of modules that can be called when needed.
The code is difficult to modify due to the use of modules.
It uses logic flow.
The code is easier to follow.
The code is easier to modify.

Answers

Answer:

The correct options are;

The code is easy to test and debug

It creates programs made of modules that can be called when needed

It uses logic flow

The code is easier to follow

The code is easier to modify

Explanation:

The approach of structural programming is one such that the problem is well understood and the solution is economical

Features of structural programming includes;

Error debugging are facilitated by structural programs and as such testing to debugStructural program creates program modules that are reusableStructural programs can be easily modified hence maintainedStructural program emphasizes on logicThe structural program code is easily read and understood, and therefore, it is easier to follow

Answer:

A.B.D.E.F.

Explanation:

pretty much everything except C.

:)

ternary operators of computer

please explain. ​

Answers

Answer:

It's a compact way of doing an if-else statement.

General Format is

<condition> ? <if condition is true> : <else>;

Example:

I could rewrite:

  if(a==1) temp = 1;

  else     temp = 999;

as

  temp = (a==1) ? 1 : 999;

How are procedural and object-oriented programming approaches similar?
A. Both approaches are used when writing programs.
B. Both approaches focus on functions, modules, and processes to write programs.
C. Both approaches focus on calling attributes and behaviors to write programs.
D. Both approaches require little planning in order to write completed programs.

Answers

Answer:

A. Both approaches are used when writing programs.

Explanation:

Procedural programming (PP), also known as inline programming takes a top-down approach. It is about writing a list of instructions to tell the computer what to do step by step. It relies on procedures or routines. Object-oriented programming (OOP) is about encapsulating data and behavior into objects.

Hope this helps....

Have a nice day!!!!

Answer:

A

Explanation:

Your organization has 20 employees who need an accounting software update installed. Due to a miscommunication, the purchaser only paid to update 10 licenses. The software company issued a "paper license" and a single key for updating 10 users. This is an enterprise paper license and there is no mechanism that enforces a limit on the number of times the key can be used. You decide to update all 20 users.
Which of the following are possible consequences of this decision? (Select TWO.)

• The software will eventually stop working properly for the 10 extra updates you installed.
• You risk losing your job.
• The software company will never detect the violation so negative consequences are unlikely.
• There are no consequences. By law, you are allows 1 to 3 activations per user.
• Your company is exposed to litigation by violating the software license agreement.

Answers

Answer: You risk losing your job.

You expose your company to litigation by violating the software license

Explanation:

The possible consequences of the decision are you risk losing your job and your company is exposed to litigation by violating the software license agreement. The correct options are b and e.

What is a software update?

The software will never be flawless. It should come as no surprise that developer companies regularly offer updates to encourage fixes in software and video games. These adjustments are accomplished via programs referred to as "patch," which literally translates to "mend."

Almost all software has issues like bugs and vulnerabilities when it is released, even if it has been rigorously tested through numerous trial versions. Here's when the patch is useful: It will create a number of patches to fix issues found by programmers or even regular users.

Therefore, the correct options are

b. You risk losing your job.

e. Your company is exposed to litigation by violating the software license agreement.

To learn more about the software update, refer to the link:

https://brainly.com/question/1090549

#SPJ5

IPv6 can use a DHCPv6 server for the allocation of IPv6 addressing to hosts. Another IPv6 addressing option utilizes the IPv6 Neighbor Discovery Protocol (NDP) to discover the first portion of the IPv6 address (network prefix) from local routers, and the host can create its own host ID. What standard is commonly used by an IPv6 host to generate its own 64-bit host ID

Answers

Answer:

Following are the answer to this question.

Explanation:

It is a mechanism, that is also known as EUI-64, which enables you an automatic generation of its specific host ID. It using the device on the 48-bit MAC address, which helps to construct the special 64-bit host ID. It also helps you to build a DHCP-type IPv6 network, that's why we can say that the above-given standard is widely used to create a 64-bit host ID on IPv6 servers.

write a c program to display the series: 1,8,27,64,125​

Answers

num_list = [1, 8, 27, 64, 125]

for x in range ( len( num_list) ) :

print (num_list[x])

Peter took a selfie in his room. He was a wearing a light blue shirt. But he failed to realize that that shirt would clash in color with the light blue walls in his room. He wants to edit this photo using editing software. Which tool can Peter use to darken the background in his photo?

Answers

Answer:

A wand tool is to do that in an editing software.

Answer: Peter should use the burn tool

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Question 14 of 24Read the following statement.So what did you think about the reading assignment?This is an example of which effective discussion technique?A. Asking forced-choice questionsB. Making sure you're heardC. Asking open-ended questionsD. Proposing a claim How doos financial resources influence the development of a nation 2 write in two sentence? It was the third meeting, but the group had finally agreed on the roles for each member. Cathy felt good about how things were progressing. It seemed that the conflicts had been resolved; Bella and Lewis had actually arrived on time with their tasks completed. Cathy felt they were now a team. They were now in the ________ stage. What is the atomic number of hydrogen? A. 26 B. 14 C.35 D. 1 Luke owns a trucking company. For every truck that goes out, Luke must pay the driver $17 per hour of driving and also has an expense of $1.75 per mile driven for gas and maintenance. On one particular day, the driver drove an average of 40 miles per hour and Luke's total expenses for the driver, gas and truck maintenance were $522. Write a system of equations that could be used to determine the number of hours the driver worked and the number of miles the truck drove. Define the variables that you use to write the system. PLEASE HELP!!!!!! Can Syrian Orthodox Christians use and study the NIV Bible? Points A, B, and C are collinear. Point B is between A and C. Solve for x. Find x if BC = 2x+10, AC = x+21, and AB = 11. the answer choices: *0 *-4 *-11 *-1 Convert 25 yards to inches using the method of dimensional analysis 1.78 L of gas is at a pressure of 735 torr. 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In the beginning, God created heaven and earth.Shortly thereafter God was in receipt of a notice to show cause why he shouldnt be cited for failure to file an environmental impact statement. He was granted a temporary planning permit for the project, but was stymied by a Cease and Desist Order for the earthly part.At the hearing, God was asked why he began his earthly project in the first place. He replied that he just liked to be creative.Then God said, Let there be light.Officials immediately demanded to know how the light would be made. Would it require strip mining? What about thermal pollution?God explained that the light would come from a huge ball of fire, and provisional approval was granted with the proviso that no smoke would result.The authorities demanded the issuance of a building permit, and (to conserve energy) required that the light be left off half the time. God agreed, saying he would call the light Day and the darkness Night. 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If the gas is allowed to expand at constant temperature to a volume of 29.4 liters, the pressure of the gas sample will be ______ atm.