________ is/are used to display information on the computer's screen.

Answers

Answer 1
cout objects are used to display information on the computer's screen.

Related Questions

The files necessary to convert print commands to a particular printer’s print language are called the

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The files necessary to convert print commands to a particular printer’s print language are called the print drivers. The print driver is a software that makes the conversion of the file sent to the printer to a format that is suitable for the printer. Every device attached to a computer needs specific driver in order to work.

Would you expect all the devices listed in bios setup to also be listed in device manager? would you expect all devices listed in device manager to also be listed in bios setup?

Answers

Would you expect all the devices listed in bios setup to also be listed in device manager? = Yes
Would you expect all devices listed in device manager to also be listed in bios setup? = No, the BIOS doesn't know anything about your peripherals etc. that is all managed by the OS.

A page containing an outline of the entire site and its content, called a(n) ____, can be supplied to users.

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The answer to this question is a site index.  A site index is also known as a site map where in the users can access a certain list of pages of a certain website. The two types of site index are HTML index and an XML index.  

_____ is a nonvolatile, chip-based storage, often used in mobile phones, cameras, and mp3 players.

Answers

NVRAM or Nonvolatile Memory

You're working at a large industrial plant and notice a tag similar to the one shown in the figure above. Which of the following actions should you take?

A. Operate this switch only if more than 24 hours have elapsed since the tag was signed.
B. Operate this switch only after making certain no one is working on the affected circuit.
C. Operate this switch only after normal working hours.
D. Operate this switch only after getting permission from the person who signed the tag.

Answers

Hey there!

Even if there isn't anyone working on the circuit at the moment, it still may be exposed and activating it could cause a variety of problems. This means that whoever is present or whatever time you would activate the circuit is irrelevant as the switch should only be thrown after permission is given. 

Logically, you would need permission from whoever ordered against throwing the switch in the first place, which should be the person who signed it. I believe that your answer will be "Operate this switch only after getting permission from the person who signed the tag", which is D. 

Hope this helped you out! :-)

How can you prove that the web server (iis) role is installed on the server?

Answers

I'm sure the answer is not what you are looking for, but from many years of personal experience the simplest way is to drop to a command prompt and do a net start - this will give you a list of all the running services. Alternatively, you can run WIN+X and run services.msc and check if the World Wide Web Service is there and running. You can also try to connect to the server via its server name, If IIS is installed the Default page should at least come up, otherwise you might get a 404 or 500 error message indicating something is wrong with the setup.
There are many more way to do this but hopefully this will suffice.

It's safe to download files from the internet if you perform regular windows security undated; that is all you need to protect your computer from viruses

Answers

No, Microsft recommends you purchase and install a Virus Protection  Program despite having its own free version Microsoft Security Essentials. If you notice on any new computer, usually McAfee/Trend or any other Virus Protection program is preinstalled and active for a few months. There are pretty good free versions out there, Total AV and PC Protect are very good and have high rankings.

Final answer:

Regular Windows security updates are crucial but not the sole measure to protect against viruses; antivirus software and safe browsing habits are also needed. Upgrading Windows may be needed for compatibility with newer files.

Explanation:

The question concerns whether performing regular Windows security updates is sufficient to protect a computer from viruses when downloading files from the internet. While keeping your Windows operating system up to date is crucial for security, it is not the only measure you should take to protect your computer. Antivirus software, safe browsing habits, and a firewall are also essential components of a comprehensive security approach.

Furthermore, the concept of planned obsolescence addressed in the provided information speaks to a different issue related to software compatibility rather than virus protection. Upgrading your Windows operating system may be necessary to maintain compatibility with newer files, but it is a separate concern from the question of safety in downloading files.

how is the numeric string that makes up a digital signature created?

Answers

A numeric string is created by a cryptographic algorithm, which is called a hash that is used to validity of a message or authenticity of a document. The signature is verified by an algorithm that uses the stated owner of the signature's public key to accept or reject the authenticity of a signature. A certification authority's digital signature is used to verify the authenticity of digital certificates and other documents in a PKI.

With asymmetric encryption, two different keys are used for encoding and decoding a message.

a. True

b. False

Answers

False. Asymmetric Encryption uses a different key for encryption and decryption of data and does not use two keys. This kind of technique enables protection of the information. Keys are nonidentical large numbers paired together to encrypt and decrypt information. It has two types the public and the private key.

________ is a type of attack in which the attacker takes control of a session between two machines and masquerades as one of them.

Answers

MITM (=Man In The Middle). Even cryptographically secure key exchange algorithms are not safe against a MITM. To prevent MITM, both sides have to have some secret by which they can prove they're 'real', or you need an external trusted party (like a certificate authority) that can vouch for them.

To concatenate s1, s2, s3, and s4, you write ________.

Answers

I would say that since concatenate is to link things together in a chain or series I would write this series as s1+s2+s3+s4. In other words, the + sign would indicate the links between the individual items which together would make a chain.
According to Standard C, the statement
s1 = strcat(s1, s2) will concatenate string s2 to s1. That is, s2 will be appended to the end of  s1.

Therefore, to concatenate s1, s2, s3, and s4, write
s1 = strcat(s1, (strcat(s2, strcat(s3, s4))))
and the result will be stored in s1.

A stem-and-leaf display describes two-digit integers between 20 and 80. for one of the classes displayed, the row appears as 5|246. what numerical values are being described?

Answers

In a two digit scenario, the "5" stem can contain the numbers 50-59. In this example the numbers 52, 54 and 56 are represented.

Final answer:

In the stem-and-leaf display row 5|246, the numbers being described are 52, 54, and 56, with '5' as the stem and '2', '4', '6' as leaves.

Explanation:

The question asks about a specific row in a stem-and-leaf display, which is 5|246. In a stem-and-leaf plot, all data values within a class are visible and are divided into a stem, which consists of the leading digit(s), and a leaf, which consists of a final significant digit. In this context, the stem '5' represents the tens place, and the leaves '2', '4', and '6' represent one-digit numbers in the units place.

Therefore, the numerical values being described are 52, 54, and 56.

A ____ dynamic volume can only be created with three or more dynamic disks. raid 1 raid 5 raid 5i raid 23

Answers

The answer is Raid 5 and 23

"in an attempt to secure his wireless network, bob turns off broadcasting of the ssid. he concludes that since his access point requires the client computer to have the proper ssid, it would prevent others from connecting to the wireless network. unfortunately, unauthorized users are still able to connect to the wireless network. why do you think this is possible?"

Answers

This is possible because all access points come with the default SSID that the manufacturer sets. This SSID is unique to the manufacturer.

When messages to a remote web server are being lost for no apparent reason and you suspect the problem might be a path mtu black hole, which tcp/ip utilities would you not use to diagnose the problem?

Answers

You can use PING to start troubleshooting the problem.

Typically, a programmer develops a programâs logic, writes the code, and ____ the program, receiving a list of syntax errors.

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"debugs" is the answer

Typically, a programmer develops a program of logic, writes the code, and debugs the program, receiving a list of syntax errors.

What is debugging?

Debugging is the process of locating and fixing any potential mistakes that have already occurred. Software developers use debugging tools to methodically locate and fix computer program flaws, mistakes, and other irregularities as part of routine debugging.

In syntax programs, to get syntax errors, debugging is used.

Basic debugging procedures include:

Recognize the presence of a bug.Find the bug's source and isolate it.Determine the root of the bug.Find a solution to the bug.Test it after applying the fix.

Therefore, a programmer often creates a logic program, writes the code, debugs the program, and then receives a list of syntax mistakes.

To learn more about debugging, refer to the link:

https://brainly.com/question/23527660

#SPJ5

The ______________________ is the part of the ip address that is the same among computers in a network segment.

Answers

The answer is 
External IP address.

Workflow, groupware, and telepresence systems are examples of which network application?

Answers

I hope this is correct

Safety is a concern around electronic equipment of all types. When you see the sign and the symbol shown in the figure above, what particular safety hazard may exist?

A. Laser light
B. Radioactivity
C. High voltage
D. Delicate equipment

Answers

This sign indicates there may be a danger of laser light and you should be wearing eye protection.

When you boot up a computer and hear a single beep, but the screen is blank, what can you assume is the source of the problem?

Answers

either your screen isnt plugged in and synced properly or you have a problem in the automatic boot system 

Answer:

The monitor or monitor cable.

Explanation:

If the CPU actually turns on and you can hear a beap, the problem could be with the monitor or the monitor cable, it might not be well connected to the CPU or the power chord could be misscontacting, so in that case you should reconnect it properly, that could be the mos logical thing to assume is the problem.

But this time use 16 kib pages instead of 4 kib pages. what would be some of the advantages of having a larger page size? what are some of the disadvantages?

Answers

Here are the advantages and disadvantages of larger paper size: 

Advantages: 

Reduces minor page faults. 

Disadvantages: 

There will be a decrease in the number of frames. 

There will be an increase number of page faults. 

Waste of more space with the internal fragmentation.

What does limited access to a document mean?

Answers

Limited access to a document usually means that the creator of the document is able to limit how much access one person is able to get.

A user who has limited access is not able to change permissions to a document to which they should have full control of. It enables the user read the document but not edit it. One way to limit access to a document is to restrict editing permissions before you send the document to other people. This will prevent them from editing and confidential information.

The ____ loop is particularly useful when processing arrays.

Answers

The FOR EACH loop is particularly useful when processing arrays. The newer for statement is called the enhanced for or for each because it is called this in other programming languages. It is used in preference to the standard for loop if applicable because it is much readable. The series of value of the for each loop is used to access each successive value in a collection values. It is commonly used to iterate over an array or a collection class, for example is the array list. It can also iterate over anything that implements the iterable interface which is the define iterator method. Many of the collections classes implement iterable which makes the for each loop very useful.

Final answer:

The for loop is particularly useful when processing arrays. When you need to iterate over array elements, the for loop allows you to execute a block of code a certain number of times, which corresponds to the length of the array.

Explanation:

Arrays are collections of data items that are accessible via numeric indices. To process each element in an array, you often need to access them sequentially, starting with the first element and ending with the last. The for loop is ideal for this situation because you can define a loop control variable that starts at 0, then incrementally increase it in each iteration until it matches the length of the array (usually one less than the array length because array indices typically start at 0). This way, you can work through the array systematically. The for loop provides a clear structure for iterating over arrays and is compact in syntax, making it a preferred choice among programmers when dealing with collection-based data structures like arrays.

A(n) _____ is often used so remote users have a secure connection to an organization’s network.

Answers

VPN ( Virtual Private Network) with or without RSA Token

Answer: Virtual private network (VPN)

Explanation:

Virtual private network(VPN) is defined as a network that is based on internet medium so that link can be established between remote users and private network of any company. The link is created in the form of encrypted connection to make data transmission secure and reliable over the network.It prevents any unauthorized access in internal private network of any company or organization to maintain privacy of data .

You have implemented nap with dhcp enforcement, so you need to ensure you have an updated anti-virus software package, an updated anti-spyware package, and the newest security patches. which servers do you need to set up as remediation servers and why?

Answers

There are several solutions for Anti-Virus such as McAfee ePolicy Orchestrator, Symantec endpoint protection. On the OS Side, Windows has a free WSUS Server that manages Windows Microsoft Patches. Also, SCCM and SCOM are good solutions.

Difference between alt tab and windows tab

Answers

Alt+Tab switches between windows instantly while Windows+Tab displays all currently active windows.
Hope this helps :D

A field in an access database table that has no value is determined by access to have a ____ value

Answers

A field in an access database table that has no value is determined by access to have a null value

Network signaling is a function of which layer of the osi model

Answers

Network signaling is a function of the Network (1) Layer of the OSI model.

Which ssh option should you enter at the command prompt to set up an ssh tunnel for x server traffic?

Answers

The proper command is ssh -x

"________ write the instructions for a computer."

Answers

Programmers/Coders write the instructions for a Computer.
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