24 3 Ans a. Define the term computer hardware. b. C. What are input devices? List any two input devices. What is processing device? Write the name of processing devices d. What are output devices? Name any two common output devices Differentiate between soft copy output and hard copy output? f. What are storage devices? Write two such devices. e. g. What is primary memory? What are its types. h. What are the differences between RAM and ROM? i. What is CPU? List its major parts. j. Write short notes on the following: i. Keyboard Rising School Level Computer Science - 6 ii. Control unit iii. Printer​

Answers

Answer 1

Explanation:

hardware are the physical parts of the computer which can be touched seen and felt is called hardware.

the device which are use to inter data and instructions from the user is clawed input device. foreg; keyboard , mouse.

the processing device of computer is cpu

the printed information which can be touched and seen is Called hardcopy .

soft copy are which can be seen but not touched is called soft copy .

the device that are use to store data and instructions is called storage devices.


Related Questions

A(n) _________ Web page displays customized content in response to keyboard or mouse actions or based on information supplied directly or indirectly by the person viewing the page.

Answers

Answer:

dynamic

Explanation:

A dynamic web page serves out varied material to various visitors while keeping the same layout and appearance. These pages, which are often built in AJAX, ASP, or ASP.NET, require longer to render than plain static sites. They are commonly used to display data that updates regularly, such as weather forecast or market prices.

Dynamic web pages often incorporate software applications for various services and need server-side resources such as databases. A database enables the page builder to divide the design of the website from the content that will be presented to users. When they post material to the database, the website retrieves it in response to a user request.

An accenture sales team is in conversations with a potential client who has expressed interest in ai solutions for their business. what should the sales team emphasize to differentiate accenture's ai capabilities in the marketplace?

Answers

The sales team should emphasize on Accenture's large amount of industry knowledge, experience, and proprietary assets in the AI space.

What is AI?

AI is an abbreviation for Artificial Intelligence and it can be defined as a subfield in computer science that deals with the use of advanced computer algorithms and technology to develop an intelligent,  smart computer-controlled robot with the abilities to proffer solutions to very complex problems.

In this scenario, the sales team should emphasize on Accenture's large amount of industry knowledge, experience, and proprietary assets in the AI space in order to differentiate their AI capabilities in the marketplace.

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Assume the int variables i, lo, hi, and result have been declared and that lo and hi have been initialized. Write a for loop that adds the integers between lo and hi (inclusive), and stores the result in result. Your code should not change the values of lo and hi. Also, do not declare any additional variables -- use only i, lo, hi, and result. 1 Enter your code

Answers

The loop will be:

int lo, hi, result;

result = 0;

//the loop will be as follows:

for(i = lo; i <= hi; i++)

{

result = i++;

}

What is a loop?

A loop is a sequence of instruction s that is continually repeated until a certain condition is reached.

The above loop means that the integer (i) will start from the value of lo, and stop when the value of i is equal to hi

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Which term refers to a shorthand method for identifying network and host bits in an ip address?

Answers

A CIDR Notation is known as the term that refers to a shorthand method for identifying network and host bits in an ip address.

What is CIDR Notation?

This is known to be a term that was devised in 1993 by the IETF. The  CIDR is said to be a  shorthand method for knowing network and host bits in an IP address.

Therefore, one can say that A CIDR Notation is known as the term that refers to a shorthand method for identifying network and host bits in an ip address.

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you have a windows server 2016 system that you want to use as a dhcp relay agent. which windows server 2016 service would you use to do this?

Answers

You should use Routing and Remote access of the Windows server 2016 service to make the computer system act as a DHCP relay agent.

What is a server?

A server can be defined as a dedicated computer system that is designed and developed to provide specific services to other computer devices or programs, which are commonly referred to as the clients.

In this scenario, you should use Routing and Remote access of the Windows server 2016 service to make the computer system act as a Dynamic Host Configuration Protocol (DHCP) relay agent.

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how does the va assess the satisfaction of veteran care?

Answers

The VA assess the satisfaction of veteran care by offering them primary care and mental health care.

Who is a veteran?

It should be noted that a veteran simply means an individual that has a long experience in a particular field.

In this case, the VA assess the satisfaction of veteran care by offering them primary care and mental health care.

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The quickbooks online advanced desktop app can be installed on which operating system?.

Answers

Explanation:

For Android products, your device will need to be running Nougat 7.1. 1 or newer.

What is the primary added value of relational databases over flat files?

Answers

The primary added value (advantage) of relational databases over flat files is an ability of the system to quickly scan large amounts of data.

What is a relational database?

A relational database can be defined as a type of database that is designed and developed to store, structure and recognize relation that are existing between data points and items of information.

In database management system (DBMS), an ability of the system to quickly scan large amounts of data is the primary added value (advantage) of relational databases over flat files.

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what are the two different types of dns requests?

Answers

Answer:

Recursive Query - When a DNS Client submits a Query to a DNS Server for name resolution. The response to the DNS Query might be either an answer to the query or an error message. In Recursive Query, if the DNS Server does not have the reply to offer an exact response to the DNS Client, the DNS Server may query other DNS Servers on behalf of the DNS Client.Iterative Query - When a DNS Client requests name resolution from the DNS server, the DNS Server returns the best reply it has. If the DNS Server does not recognize the response to the Client's DNS Query, the answer might also be a referral to another lower level DNS Server. This lower level DNS Server is designated by the higher level DNS Server as the Authoritative DNS Server for the DNS namespace with which the DNS Query is associated. Once the DNS Client receives the referral from the higher level DNS server, it may send a DNS query to the lower level DNS server that received the recommendation.

The two major types of DNS request are as follows;

Recursive Query Iterative Query

What is a domain name system?

Domain name system is abbreviated as DNS.

A Domain Name System (DNS) converts domain names into IP addresses, which allow browsers to get to websites and other internet resources.

Basically,  DNS is a directory of names that match with numbers.

Computer uses IP addresses to communicate, therefore, the DNS convert domain names to IP address for communication.  

The two major types of DNS request are as follows;

Recursive Query - Query that demands a resolution Iterative Query - Query that does not demand a resolution.

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WAP to input the rating of a movie, and print as per the given criteria:
Rating Category
8.0-10 Blockbuster
6.0-7.9 Super Hit
4.0-5.9 Hit
2.0-3.9 Average
<2.0 Flop​
please answer fast

Answers

Answer:

What is the question?

Explanation:

_______________________ variables do not need to be declared inside the function definition body, they get declared when the function is called.

Answers

Formal parameter variables doesn't have to be declared inside the function definition body because they are declared when the function is called.

What is a formal parameter?

A formal parameter can be defined as a type of variable which a programmer specifies when he or she needs to determine the subroutine or function.

This ultimately implies that, formal parameter variables doesn't have to be declared inside the function definition body because they are declared when the function is called.

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The transport layer must break messages from the application layer into several _____ that can be sent to the network layer

Answers

The transport layer must break messages received from the application layer into several packets that can be sent to the network layer.

The layers of the OSI model.

In Computer networking, there are seven main layers in the open systems interconnection (OSI) model and these include the following in a sequential order;

Physical LayerData link LayerNetwork LayerTransport LayerSession LayerPresentation LayerApplication Layer

As a standard, it is a must that the transport layer break messages that are received from the application layer into several packets that can be sent to the network layer.

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Outline the steps for logging into E-mail account​

Answers

Answer:

go to your email service provider, type in your username(email) and password click the log in or sign in button to continue

what are some examples of security goals that you may have for an organization? check all that apply.

Answers

An examples of security goals that you may have for an organization is:  

To protect customer data against unauthorized access.

What is customer credentials about?

The goal of a firm in terms of security is to Safeguards or Defend customer credentials or details.

Therefore, An examples of security goals that you may have for an organization is:  

To protect customer data against unauthorized access.

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Three symptoms of hacking

Answers

Answer:

1. You receive mass emails

2. Your internet searches get redirected

3. Your passwords are not working

Explanation:

Hope it helps

What are 2 ways to send a message to your client when signed in as an accountant user?.

Answers

Answer:

The use of Ask client and request are the two ways to send a message to your client when signed in as an accountant user.

What should be used to prevent javascript from accessing a session id value?.

Answers

Cookies should be used to prevent javascript from accessing session-id values.

What are cookies?

Cookies are brief text messages that a website you visit sends to your browser.

Web browsers are instructed to only send cookies using encryption using the Secure cookie property.

The session ID can be taken from the user's browser cookies during storage, frequently via cross-site scripting. The session ID may be seen while it's being sent by listening in on network traffic.

Keep in mind that every request to the server includes a session ID. Using the cookie attribute of the Document object,

JavaScript is also capable of manipulating cookies. JavaScript has the ability to read, write, change, and remove cookies that are specific to the current web page.

Hence, cookies should be used to prevent javascript from accessing session-id values.

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An algorithm to find the perimeter of a triangle

Answers

Answer:

step 1- start

step 2- Input a,b,c

step 3 - perimeter = a+b+c

step 4 - Print the perimeter

step 5 - End

Privacy principles need to be balanced against the
private information. Select 2 options.
O financial
ethical
O corporate
D societal
political
benefit that comes from the automated collection of

Answers

In the case above about Privacy principles, the balanced needs to be

Societal.

What does privacy mean?

The presence of informational privacy rights implies that people are said to be  under a duty or not to make known information or to hinder unauthorized use of their information by others.

Note that when Privacy principles is balanced against Societal benefit that comes from the automated collection of private information. , the world will be at peace.

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you are troubleshooting physical layer issues with the gi0/1 interface in a router. you need to view and analyze the number of collisions detected on the interface. which command should you use?

Answers

A command which you should use to view and analyze the number of collisions is show interfaces gi0/1.

What is a command?

A command is the set of instructions that is used to configure a network device such as a router, in order to make it active on a computer network and enable it perform certain tasks automatically during network communication.

In this scenario, show interfaces gi0/1 is a command which you should use to view and analyze the number of collisions.

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What is the primary motivation of the ""cyber warrior""?

Answers

The primary motivation of the ""cyber warrior"" is to defend computer and information systems, or also to attack the system.

Who is a  cyber-warrior?

This is known to be a person that is said to be involved in cyberwarfare, mostly for personal reasons or based on religious belief or others,

Note that The primary motivation of the ""cyber warrior"" is to defend computer and information systems, or also to attack the system.

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A(n) _____ is a local connection point-of-presence that connects a variety of high-performance networks, and its main function is the exchange of Internet2 (I2) traffic with a specified bandwidth.

Answers

Answer:

GigaPOP

Explanation:

A gigabit point of presence, also known as GigaPOP is a single entry point to Internet2, which is a high-speed IP network managed by institutions and other organizations. Gigabit Points of Presence generally handle data transmission rates of one gigabit per second or more.

A field identified in a record as holding the unique identifier for that record is called the::

Answers

A field identified in a record as holding the unique identifier for that record is called the; key field

What is a key field in computer?

A field in computer is a record that holds unique data which identifies that record from all the other records in the file or database

Finally, the correct answer is a key field because it is a field in a record of a data table that contains unique data and separates that record from all other records in the database.

Typical key fields include account number, product code and customer name.

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8. When “arc rated” clothing is worn it must allow for what

Answers

When "arc rated" clothing is worn by a worker it must allow for movement and visibility.

What is an arc rated" clothing?

An arc rated" clothing can be defined as a type of personal protective equipment (PPE) that is worn by a worker, so as to protect him or her from arc flash injuries when working on energized equipment and de-energizing equipment.

According to the Occupational Safety and Health Administration (OSHA), when "arc rated" clothing is worn by a worker it must allow for movement and visibility.

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ZipCar uses cutting edge wireless technology combined with sophisticated data management and security techniques to assure that its promises of spur-of-the-moment car sharing is ________, streamlined, and safe.

Answers

Answer:

dependable

Explanation:

which of the following is a mathematical function defined in the sql standard?

Answers

A  mathematical function defined in the SQL standard are:

ABSCEILING DEGREES, etc.

What are math functions in SQL?

Arithmetic functions such as ABS, CEILING, radians are known to be often found in SQL standard .

Note that SQL is said to be a query language set up for management of data that is been saved or held in a RDBMS.

A  mathematical function defined in the sql standard are:

ABSCEILING DEGREES, etc.

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setting a starting value for a variable is called _____________.

Answers

Setting a starting value for a variable is called initializing.

Setting a starting value for a variable is called:

InitializingWhat is Initializing?

Initializing is the act of assigning a value to a given piece of information classified as a variable.

Most times in programming, the starting value of 0 is often assigned to the first value. So, the correct answer is, Initializing.

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what methods could you use to set up printing in an organization?

Answers

The methods could you use to set up printing in an organization?

One can connect directly to a printer.One can set up a print server.One can use cloud service to set up printers.

What is the aim of printing?

Printing is the act of reproducing text and images  in a lot of quantities through the use of a master form or template.

Therefore, The methods could you use to set up printing in an organization?

One can connect directly to a printer.One can set up a print server.One can use cloud service to set up printers.

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30 POINTS FOR THE ANSWER

Rico is about to send his first professional design project to a printer and he wants to make sure he has not forgotten any of the steps. He decides to do some research on how the colors will look on paper compared to his monitor. After he completes his research, he realizes that having a checklist for each job would help him remember all the steps.


For this discussion, do some research on how printed colors will look compared to colors on your monitor. What possible solutions may work for you to help increase the likelihood that the printed colors will match the monitor colors? After doing that research, create a checklist of the steps involved with preparing a file for printing. Make sure to include items learned in this lesson and what you learned in your research.

Answers

The possible solutions are:

Ask for a printed or click on proof to get the  right color match.One can use Pantone colors as it aids with color matching.

How do one do the above?

Computers is known to often use the same data and it often uses it to bring up clarity or light up pixels on its screen.

Therefore to get the result above, one need to check system preference system setting to get different brightness and color settings.

Therefore, The possible solutions are:

Ask for a printed or click on proof to get the  right color match.One can use Pantone colors as it aids with color matching.

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Enumerate the 6 main shortcomings the compnents of satellite communication

Answers

The section, installation, and introduction costs, for example, are just too much. a frequency interference. This proliferation and interference run the risk of interfering with communication systems.

What is satellite communication?

The use of artificial satellites to establish communication links between different locations on Earth is known as satellite communication in the field of telecommunications.

The global communications network is not possible without satellite communications.

For instance, the section, installation, and introductory expenses are just too expensive. Interference on frequencies. The communication services may be disrupted as a result of this proliferation and interference.

Hence, the above given are the shortcomings in the components of satellite communication.

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