Answer:
Among the largest and most important invertebrate phyla are Porifera (sponges), Cnidaria (jellyfish, corals, and sea anemones), Platyhelminthes (flatworms), Nematoda (roundworms), Mollusca (snails, bivalves, squids, and octopuses), Annelida (segmented worms), Arthropoda (horseshoe crabs, spiders, crabs, centipedes, ..
Computer file have name that conit of which two part?
bae file name and file name prefix
long file name and hort file name
bae file name and file creation date
bae file name and file name extenion
Windows file names consist of the file name, a period, and the file extension (suffix). A three- or four-letter shorthand known as the "extension" designates the type of file.
What is a file name the two parts of a filename?Windows file names consist of two parts: the file name and a three- or four-character extension that indicates the file type. These two sections are separated by a period. within costs. For instance, in the file name expenses.xlsx, the file extension is.xlsx.The file's extension informs your computer which programme created or can open the file and which icon to use. For instance, the docx extension instructs your computer to display a Word symbol when you examine the file in File Explorer and that Microsoft Word may open it.The majority of file name extensions work with many programmes that you have installed. The only thing that will change when you change a file's extension is the file name; nothing else will be altered.To learn more about extension refer :
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Which of the following correctly initializes an array arr to contain four elements each with value 0 ? int[] arr = (, 0, 0, 0); 11 int[] arr = new int[4]; III int[] arr = new int[4]: for (int i = 0; i < arr.length; i++) arr[i] = 0 (A) I only (B) III only (C) I and III only (D) II and Ill only (E) I, II, and III 2 Consider the following code segment. int total 3; inte) values - {8. 6. 4, -2); total + values[totall: total + values[total]; System.out.println(total); What is printed as a result of executing the code segment? (A) 0 (B) 1 (C) 3 (D) 7 (E) 16 3 Consider the following code segment. int[] arr=(-6,2,-5,3,8,10,-12,9); for (int k=0: k arr.length; k++) if (arr[k] > O&G arr[k]2= 0) System.out.print (arx[k] + " "); What will be printed as a result of executing the code segment? (A) 2389 (B) -6 2 8 10-12 (C) 28 10-12 (D) 2810 (E) 23 8 10 9
The following correctly initializes an array to contain four elements each each with value 0 is I, II and III. 2) Output is 7 and 3) code segment will be printed as a result will be 2, 8, 10, optionD is correct.
The array can be initialized as
1- An array can also be initialized during declaration. ( as in I )
2- In Initializing an array without assigning values, the default value of each element is zero. ( as in II )
3- An array can be initialized by setting each value of an element to zero by looping the length of the array. ( as in III)
I. It creates an array of 4 elements. The default value of int in java is Zero.
II. It also creates an array of 4 elements and manually initialized all the values to 0.
III. It creates an array of 4 elements. and uses a loop to manually initialized all the values to 0.
2) Output is 7 i.e Option(D).
total =total+values[total]; => total = 3+values[3];
=> total=3+(-2) => total=3-2 =>total=1.
total =total+values[total] =>total =1+values[1]
=>total= 1+6 =>total =7.
3)Option(D) i.e 2 8 10.
In If condition it is checking whether the element in the array is Positive and also it is divided by 2 with 0 reminder.
So from array positive numbers are 2,3,8,10,9. from these positive numbers Number dived by 2 or Multiples of is 2,8,10.
So output is 2,8,10.
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A Windows 10 PC on the network is only able to connect to other resources, both public and private, by using IP addresses. What setting needs to be checked via the NIC (Network Interface Card) properties
The setting that needs to be checked via the NIC (Network Interface Card) properties on a Windows 10 PC in order to connect to other resources using IP addresses is the network adapter's IP configuration.
Specifically, the IP address, subnet mask, and default gateway should be checked to ensure they are correctly configured and match the settings of the network to which the PC is connected. NIC stands for "Network Interface Card." It is a hardware component that connects a computer to a network. It typically includes a connector for a cable, as well as the electronics necessary to transmit data over the network. NICs can be built into a computer's motherboard, or they can be added as a separate expansion card. They may also be built into other devices, such as routers and servers, to provide network connectivity.
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As with an IP address the components of a domain name are separated by
A. Commas
B. Periods
C. Colons
D. Semicolons
The elements of a domain name are separated by periods, much like in an IP address.
What distinguishes the parts of a domain name?Domain names typically consist of two or three components, each of which is separated by a dot. When read from right to left, the identifiers in domain names are arranged from most general to most specific. The portion of a domain name to the right of the final dot is known as the top-level domain (TLD).
What is a domain name's IP address?The Internet Protocol, or IP address, is not the same as a domain name. The IP address is a legitimate set of numerical instructions. It communicates precise address information in a way that is understandable to computers but unintelligible to humans. The domain name and IP address are linked.
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You're using a Linux distribution that uses RPM for package management. Which command would you use to check to see if the httpd package, the Apache HTTP Server package, is installed
The command line command yum list installed httpd will check to see if the Apache HTTP Server package is installed on a Linux distribution that uses RPM for package management.
In Linux, what do yum and RPM mean?For Linux distributions based on Red Hat, two package management systems were developed: RPM and YUM. A collection of tools called a package management system is used to automate the installation, updating, and removal of packages. The fundamental functional differences between the two package managers outweigh their similarities.
What do Linux's APT and yum stand for?Popular package management programs designed for Debian-based and Red Hat-based Linux distributions, respectively, include APT and YUM. The two package managers are among of the most widely used and simple to use tools for package management.
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A recovery tool that creates restore points, which are snapshots of Windows, its configuration, and all installed programs.
restore the system A recovery application that takes screenshots of Windows, its setup, and all installed programs to generate restore points
A recovery tool is what?
Software tools for backup and recovery are made to provide storage backup to tape, disk, or optical media as well as data recovery when necessary. Products geared specifically toward helping the recovery process, such as virtual tape libraries, are also included in this area.
What is the mechanism of the recovery tool?
When the master file table reference is deleted, the space on the disk where the data is stored is marked as free and accessible for new data to be overwritten. If no data is erased, data recovery is still a possibility. This is essentially how data recovery software works.
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Before sending a large file over the Internet, you might want to use one of these programs. A. Disk defragmenter
B. Uninstaller
C. Disk cleanup program
D. File compression program
The answer is (D), Before sending a large file over the Internet we want to use File compression program
Describe the Internet.The Internet, sometimes known as "the Net" or just "the Internet," is a global system of computer networks. It is a network of networks that allows users at any one computer to gather intelligence from any other computer with permission.
What kind of internet is the quickest?The quickest internet available is fiber. It transmits massive amounts of data using light signals and bundles of fiber-optic strands that are enclosed in a reflective casing. The majority of fiber internet services offer speeds of 1,000 Mbps, but some providers can increase such speeds to 2,000 Mbps or perhaps even 6,000 Mbps.
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You have configured a cloud-based VDI solution in which client devices run a cloud-based Windows desktop. Which term best describes the connecting user device that may be generally used
A thin client is an end user device that, although having little processing and storage power, may connect to a powerful remote server via a network to execute operating systems and applications.
What is the name of the firewall service provided by the cloud?Cloud firewalls are also referred to as FWaaS, or firewall-as-a-service. Similar to other "as-a-service" categories like software-as-a-service (SaaS) or infrastructure-as-a-service, FWaaS functions in the cloud, is accessed over the Internet, and is updated and maintained by a third-party provider (IaaS).
What are the three fundamental types of cloud computing platforms?The other three main kinds of cloud computing services are platforms-as-a-service (PaaS), infrastructure-as-a-service (IaaS), and software-as-a-service (SaaS). The decision to use a particular cloud type or cloud service is personal.
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Refer to Exhibit: Which access controls list allows only TCP traffic with a destination port range of 22-443, excluding port 80
Access Control List (ACL) 1 allows only TCP traffic with a destination port range of 22-443, excluding port 80
Which access control list disallows all other communication other than TCP traffic with a destination port range of 80 through 243?The access controls list that allows only TCP traffic with a destination port range of 22-443, excluding port 80, is an access control list (ACL) that uses network layer filtering.This type of ACL is configured to filter traffic based on its source or destination IP address, port numbers, or protocol. In this case, the ACL will be configured to explicitly deny any TCP traffic with a destination port of 80, while allowing only TCP traffic with a destination port range of 22-443.This ACL will be applied to the router or firewall and can be configured using access control entries (ACEs).Each ACE will specify the source and destination IP address, port numbers, and protocol.The ACEs will also specify whether to allow or deny the traffic.This type of ACL will provide a high level of security by limiting the type of traffic that can pass through the network.To learn more about Access Control List (ACL) 1 refer to:
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WILL GIVE BRAINLIEST!!!
assume numpy array is an integer array and has already been filled with values. fill in the blanks to write a for loop that computes and output the sum of all the elements inside numpy array. when you fill in the blanks, do not put extra empty spaces anywhere is=ndei the code i.e for line x = y+3, dont write as x= y +3
Answer:
import numpy as np
# import the numpy library
arr = np.array([...])
# create a numpy array with some elements
sum = 0
# initialize a variable to store the sum of elements
for element in arr:
sum += element
# iterate over each element in the array and add it to the sum variable
print(sum)
# output the final sum of all elements in the array
What type of processor memory is located on the processor chip (processor die)?
O Level 1 chace (L1 chace)
O Level 2 chace (L2 chace)
O Level 3 chace (L3 chace)
O Level 4 chace (L4 chace)
Level 1 cache (L1 cache) is the name of the type of processor memory that is present on the processor die (processor die).
Which kind of cache does the CPU die have?Although L2 cache is substantially bigger than L1, it is also slower. On top-tier CPUs, they range from 4 to 8 MB (512KB per core). The L1 and L2 caches are private to each core, whereas the L3 cache is shared by all the cores on a die.
Which kind of memory does the processor use?The major internal memory of the central processor unit is random access memory (RAM) (CPU). Your electrical device uses it to store temporary data.
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microsoft’s risk management model includes _____, which specifies the risk type.
Microsoft’s risk management model includes probability , which specifies the risk type.
What is Microsoft's rating for risk?
You can overcome the difficulties of developing a successful security program with the use of the Microsoft Security Risk Assessment (MSRA).
The purpose of the MSRA, a two-week project, is to assess how well the defense-in-depth concept is being used in your security plan.
What models of risk management are there?
Model risk management is a term used to describe a group of strategies aimed at ensuring that a financial model is operating as intended while reducing the likelihood of model risk. These actions seek to identify, minimize, and project the potential effects of a model's limits on the operations of a corporation.
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Farouk uses his computer to break into Global Financial Center's computer.Farouk is a
A) hacker.
B) phisher.
C) worm.
D) virus.
Answer:
hacker
Explanation:
I need help with creating a code for defining if a number i an Armtrong or not
on code h
A number is said to be Armstrong if the sum of its digits raised to the power of three equals the number itself. For instance, the number 371 is an Armstrong number as 3**3 + 7**3 + 1**3 = 371
I don't know how to receive my Armstrong number.
Armstrong numbers are numbers that are identical to themselves when the various digits of the number are added together to form a cube. Because 153 = 13+53+33, it is an Armstrong number. Expected Results: The Armstrong number is 153.
The inventor of the Armstrong number?
American electrical engineer and inventor Edwin Howard Armstrong (December 18, 1890 – February 1, 1954) created the superheterodyne receiver system and FM (frequency modulation) radio.
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The tool that provides useful information about a data set by breaking it down into categories is the
The histogram is a tool that, by categorizing a data set, offers meaningful information about it.
Which of the following details the number of observations that fall under certain headings?A graphic method for illustrating the relationship between two numerical variables is the scatterplot. The graphical equivalent of a frequency table's numerical representation, the histogram, shows how many observations fit into each group.
Which of the subsequent are regarded as numerical summary measures?The most often used numerical measurements for quantitative data are the mean, median, mode, percentiles, range, variance, and standard deviation. The sum of all the data values for a variable is added, and the result is divided by the total number of data values, yielding the mean, also known as the average.
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Which of the following kinds of file utilities shrink the size of a file(s)?
A. conversion. B. file compression. C. matrix. D. unit
The Correct answer is Option (B), A file compression utility is a utility that shrinks the size of a files.
What is Compression utility?A software package that compressed and decodes different file types is known as a compression software or compression utility. Tools of compressing and uncompressing files are generally included with operating systems. For instance, the most recent versions of Microsoft Windows come with a tool for producing and extracting compressed files.
What makes a compression tool helpful?Black and white pictures can be compressed up to 10 times, and color image files can be compressed up to 100 times). They will upload faster as a result, making them considerably simpler to email and transfer.
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You must analyze data on a digital camera's internal memory. You plan to connect your forensic computer to the camera using a USB cable. What should you do to ensure that you do not modify data on the camera
A read-only device known as a forensic disk controller or a hardware write-blocker enables users to access the data on a questionable device without running the risk of changing or destroying the data.
What initial care should be taken with a mobile device to protect data?The easiest approach to handle a mobile device and protect data is to keep it powered on while enclosing it in a Faraday cage.
What program is used to image a disk for forensic purposes?The Autopsy and the Sleuth Kit are probably the two most well-known forensics toolkits. The Sleuth Kit is a command-line tool that does forensic examination of hard drive and smartphone forensic photos.
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You assign each anchor its own anchor name, using the ____attribute.
a. Name
b. anchor
c. link
d. identify
Answer: The correct answer is "a. Name". In HTML, you can use the "name" attribute to assign a unique name to an anchor element, which can then be used to create a hyperlink to that specific location on the page.
Explanation: For example:
<a name="top">Top of the Page</a>
This anchor element can then be linked to using the following syntax:
<a href="#top">Go to the top of the page</a>
The "name" attribute is used in combination with the "href" attribute to create a hyperlink. The "href" attribute specifies the target of the link, and the "name" attribute specifies the name of the anchor to which the link should point.
What type of attack involves the attacker sending too much data to a service or application that typically results in the attacker gaining administrative access to the system
An program that receives excessive amounts of data from a hacker, forcing the data to be stored outside of the buffer area, is subject to a buffer overflow attack.
Which kind of attack includes the attacker adding a client-side script to the website?Malicious scripts are injected into websites that are normally safe and reputable in Cross-Site Scripting (XSS) attacks. XSS attacks take place when an online application is used by an attacker to deliver malicious code, typically in the form of a browser side script, to a separate end user.
What are the four different attack types?Cyberattacks can take many different forms, including phishing, SQL injection, malware, and password attacks.
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Which of the following pairs of components constitutes the human side of information systems? A) software and procedures. B) software and people
The human component of information systems is made up of pairs of components called People and Procedures.
Which of the five parts that make up an information system is the most straightforward to alter?In terms of organizational disruption and ease of change, describe how the five components of an information system are organised. Data, software, hardware, processes, and people. The easiest things to alter are on the computer side, whereas the most difficult are on the human side. Of the following.
which is a part of an information system?Hardware, software, databases, networks, and people make up the core components of an information system. To execute input, process, output, feedback, and control, these five elements must work together.
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no actual traffic passes through a passive sensor; it only monitors copies of the traffic. true or false
No actual traffic passes through a passive sensor; it only monitors copies of the traffic is the true statement.
What is a passive sensor?Passive sensors are remote sensing devices that gauge naturally occurring energy. Energy can only be detected by passive sensors when the energy is present naturally. This can only happen when the sun is shining on the Earth, and this applies to all reflected energy.
A passive sensor merely "listens" to what is going on. Examples comprise: a sensor that can determine whether a light is shining on it. an infrared sensor that measures an object's temperature.
Thus, it is the true statement.
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The Cisco PIX line of products is best described as which of the following? Select one: a. PC with firewall installed b. software firewall c. firewall appliance
Keeping monitoring of and filtering incoming and outgoing network traffic in line with previously established security standards for an organization is the function of a firewall.
Keeping monitoring of and filtering incoming and outgoing network traffic in line with previously established security standards for an organization is the function of a firewall, a network security technology. A firewall is essentially the wall separating a private internal network from the public Internet at its most fundamental level. Firewalls are tools for network security that prevent unauthorized access to a network. It could be a hardware or software component that filters the incoming and outgoing traffic within a private network in accordance with a set of criteria in order to identify and halt cyber-attacks. Both professional and personal settings use firewalls.
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A firewall's job is to maintain monitoring and filtering of incoming and outgoing network traffic in accordance with previously defined security criteria for an organisation.
A firewall is a network security system that maintains monitoring and filtering of incoming and outgoing network traffic in accordance with previously defined security criteria for an organisation. At its most basic level, a firewall is essentially the wall separating a private internal network from the open Internet.
Network security mechanisms called firewalls guard against illegal access to a network. In order to recognize and stop cyberattacks, a hardware or software component that filters the incoming and outgoing traffic within a private network in accordance with a set of criteria may be used. both expertly and personal settings use firewalls.
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Projects that spend much time ________ are sometimes said to be in analysis O paralysis.
O Systems development
O Requirements analysis
O Documenting requirements
O Assess project feasibility
projects that require a lot of time Requirements documentation is allegedly paralysed by analytical paralysis.
What does SDLC analysis paralysis mean?When the goal is to complete the analysis phase perfectly and completely, analysis paralysis arises. This AntiPattern is characterised by turnover, model updating, and the creation of intricate models that are not very helpful to processes farther down the line.
What is an example of analytical paralysis?Analysis paralysis is the term for this kind of excessive pondering. When you have analysis paralysis, you could spend a lot of time weighing your options to ensure that you're selecting the best one. This occurs even whether choosing a microwave or a coffee shop croissant, which are both pretty minor selections.
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What are the five elements that are needed to create a connected world or a network?
Categories, providers, access technologies, protocols, and convergence.
What are the five networking components that make up a connected world?Hardware, software, wireless or wired transmission media, network topology, & communications protocols are some of the elements of a network architecture.
What makes IPTV unique?Personalization, minimal bandwidth usage, and device support are all features of IPTV.Users can access an accessible and dependable network infrastructure through LANs, WANs, and MANs.
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is a special folder with pointers to disk folders that can be in many locations, but will all appear to be in the same library.
A library is a special folder that contains references to disk folders that can all look to be in the same library but actually can be found in different locations.
Which recovery tool creates restore points which are snapshots of Windows?A feature of Microsoft® Windows® called System Restore is intended to safeguard and fix software. System Restore creates Restore Points by taking a "snapshot" of a few system files and the Windows registry.
Document folders, also known as filing folders, are office supplies that come in a variety of designs, dimensions, and materials. The manila file folder is the most well-known type. These folders are made of strong, tear-resistant fabrics, making them ideal for carrying lots of papers and documents at once.
System Restore is a useful tool that creates what is known as a "restore point," which is a kind of snapshot of the software, registry, and driver settings on your PC at a certain moment in time. Then, if required, you can take your PC back to that point in time.
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A user is experiencing issues synchronizing a smartphone. The user is able to connect to individual services, but each requires a different password. Which of the following needs to be configured to allow the user to access web services securely with a unique password?
A. SIM
B. SMB
C. SSL
D. SSO
SSO must be configured to allow users to securely access web services using a unique password.
What is SSO?SSO is a technology that combines multiple application login screens into a single one. SSO allows a user to access all of their SaaS applications by entering their login credentials (username, password, etc.) once on a single page.Single sign-on is an authentication scheme that allows a user to log in to multiple related but independent software systems using a single ID. True single sign-on enables users to log in once and access services without having to re-enter authentication credentials.Single sign-on (SSO) is becoming an increasingly useful tool for businesses all over the world. It enables all of their employees, partners, and customers to gain access to the applications and services they require using a single set of credentials.To learn more about SSO refer to :
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Ann uses an iPhone. She frequently works from her client's offices. When she does, Ann does not want her iPhone to automatically connect to any wireless networks that are broadcasting. Which feature would you enable on the iPhone for Ann so that wireless network connections must be authorized first?
Wi-Fi develops into a wireless communication method, similar to Bluetooth. It helps you communicate with one or more devices at once at standard Wi-Fi speeds for everything from file transfers to web browsing.
How does the iPhone select the best Wi-Fi network to join?MacOS Ventura, iOS, and iPadOS begin automatically joining networks with the most favoured network, then move on to private networks, then public networks. Known networks receive ratings based on your behaviour. A network's rating rises if you manually switch to it.
How can I configure my iPhone to utilise Wi-Fi rather than data?Toggle Cellular Data on or Off for any app (like Maps) or service (like Wi-Fi Assist) that can use cellular data by going to Settings > Cellular.
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Python ch5
Write the code to call the function named send_signal. There are no parameters for this function.send_signal()
Write a definition of the function printDottedLine, which has no parameters and doesn't return anything. The function prints to standard output a single line consisting of 5 periods (".").
def printDottedLine():
print(".....")
Write the code to call a function whose name is send_number. There is one argument for this function, which is an int. Send 5 as an argument to the function.send_number(5)
Write the code to call a function named send_variable and that expects a single int parameter.
The code to call the function name send_signal() is given below.
In Python, how can you call any function without any arguments?In these circumstances, we can call the function using default arguments without providing the values again for parameter values.Python allows us to accomplish this by using the = sign and the default value.
send_signal().
def printDottedLine():
print(".....")
def printDottedLine():
print(".....")
send_number(5)
send_variable(x);
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Can someone explain this question & answer to me?
var list = [11, 35, 6, 0];
var sum = 0;
for (var i = 0; i < list.length; i++) {
sum = sum + list[i];
}
sum = sum/list.length;
console.log(sum);
1. A Molex connector supplies +3.3V, +5V, and -12V voltages.
Select one:
True
False
The claim that a Molex connector provides +3.3V, +5V, and -12V voltages is untrue.
What voltage is supplied by a Molex connector?All of the additional connections, known as Molex connectors, that protrude from the power supply are for drives and deliver +12V (yellow) and +5V (red) power in addition to two ground wires (black). When you want to upgrade your system to a Pentium 4 (P4) system, you use this Motherboard P4 12V 4-Pin to Molex 4-Pin Power Adapter Cable.
The function of a Molex connectorThe company that creates computer connections and other related goods goes by the name of Molex. It links your computer power supply to disks and other components inside the computer and is also referred to as a Molex power connection (shown).
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