Which SUM function is written correctly? =SUM E5+E12 =SUM(E5:E12) +SUM(E5, E12) +SUM(E5–E12)

This function uses the final element as the pivot, positions the pivot element correctly in the sorted array, and positions all smaller elements to the left of the pivot and all larger elements to the right of the pivot.

QuickSort is a Divide and Conquer algorithm, just like Merge Sort. It chooses an element to act as a pivot and divides the supplied array around it. There are numerous variations of quickSort that select pivot in various ways.

As a rule, choose the first component as the pivot.

Always choose the final component as the pivot (implemented below)

Choose a pivot that is at random.

Decide on median as your pivot.

Partitioning is quickSort's primary operation (). The goal of partitions is to arrange an array with element x serving as the pivot so that all other elements smaller than x are placed before x and all other elements larger than x are placed after x in a sorted array.

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As soon as local transmission starts, Bluetooth audio is automatically turned off. You can re-connect your Bluetooth audio device after cutting off local connectivity.

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The output of the program is as follows:

The complete program is given as an attachment

In this attachment, we can see that:

The program makes use of conditional statements

These conditional statements are such that:

if the input takes any value between 1 and 7 (inclusive), the program prints the corresponding day (from Sunday to Saturday)

Other inputs outside this range (i.e. from 8 to 10), the program prints "Please enter correct" without the string

Hence, the outputs of the program are the correct day for valid input, and "Please enter correct" for invalid inputs

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Kirby should run an antivirus program in order to remove the offending program and prevent attacks in the future. Therefore, option B 'Kirby should run an antivirus program' is the correct answer.  

Antivirus software is a program that provides computer devices protection from offending and malicious programs that can otherwise damage the data and files. Antivirus programs can remove malicious programs from computers as well as provide prevention in the future too.

As per the context of the given scenario where Kirby downloaded new software from a website and after that, she faced a problem when using a word-processing document. Because the downloaded program was malicious and made her word-processing document files corrupted. She can remove the malicious program from her computer device using antivirus software. The antivirus software will not only remove the offending program but also provide prevention from such attacks in the future.

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Click Rehearse Timings under the Set Up section of the SLIDE SHOW tab. When the Slide Time box is activated, the Rehearsal toolbar appears and the presentation is timed.

Click Slide Sorter to check that all of the slide timings are configured the way you want them to be. Each slide's thumbnail is followed by the slide timings. To return to Normal view, click Normal. The simplest approach to disable slide timings is to click Slide Show and uncheck Use Timings.

If you want to honor your audience and the people who invited you to speak, stay within the time given. Additionally, if you go over or cut it too close, the audience will become disinterested. If you talk for an hour, the audience is ready for a conclusion by minute 58.

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In the Windows environment, the narrow strip along the bottom is called the taskbar.

The taskbar on a computer screen with the Windows operating system is a narrow strip of icons. The taskbar on the Windows screen is usually located at the bottom. The taskbar provides information about that currently open files/programs/windows as well as allows switching between these programs or windows.

In the latest versions of Windows operating systems, the taskbar has an added feature that enables users to 'pin' files or programs on the taskbar to have quick access to them, just with a single click. Due to the prominence of the taskbar on the computer screen, it ususly provides a notification area too; which uses interactive icons to provide real-time information about the state of the computer systems and some of the programs active on it.

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Advanced Persistent Threats (APT) is an attack that always maintains a primary focus on remaining in the network, operating undetected, and having multiple ways in and out

Advanced persistent threat (APT) refers to cyber attacks launched by attackers with substantial means, organization and motivation to carry out sustained attacks against targets.  APT is developed in the sense that it uses stealth and multiple attack methods to compromise targets, which are often high-value corporate or government resources.  These attacks are difficult to detect, remove, and attribute.  Once a target is breached, backdoors are often created to provide the attacker with ongoing access to the compromised system.  

APTs are persistent because an attacker can spend months gathering intelligence about a target and use that intelligence to launch multiple attacks over an extended period of time.  This is threatening because perpetrators are often looking for highly sensitive information, such as the layout of a nuclear power plant or the code to break into a US defense contractor.

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The function called checkfactor that takes two arrays of positive numbers will be;

function [firstDivisible, secondDivisible] = checkFactor(firstNumberRow, secondNumberRow)

testArray = ~logical(rem(firstNumberRow,secondNumberRow));

firstDivisible = firstNumberRow(testArray);

secondDivisible = secondNumberRow(testArray);

mod(3,1);

An array is a set of items, or data, stored in contiguous memory locations, also known as database systems, in coding and programming. An array's purpose is to store multiple pieces of data of the same type together.

Array programming in computer science refers to solutions that allow operations to be applied to an entire set of values at once. These types of solutions are frequently used in scientific and engineering settings. A variable that can hold multiple values is known as an array. For example, if you need to store 100 integers, you can use an array. data[100] int;

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Answer:

xlsx

Explanation:

pdf, is a document file, so is docx and odt. which leaves the remaining file, xlsx.

In order to uncover hidden patterns that can be utilized to forecast future trends and behaviors, data mining is used to examine enormous volumes of data. Let's say you excel at math and statistics.

If you want to become a data scientist, you will need to expand your skill set to include programming. Analyzing a vast amount of data to find patterns and trends is known as data mining. Large data sets are sorted through in data mining in order to find patterns and relationships that can be used in data analysis to help solve business problems. Enterprises can forecast future trends and make more informed business decisions thanks to data mining techniques and tools. Large amounts of data from various sources are centralized and consolidated in a data warehouse.

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The completed sentence is:

Biased algorithms may make erroneous decisions that negatively impact the lives of individuals from minority groups.

Algorithmic bias refers to persistent and recurring flaws in a computer system that result in "unfair" outcomes, such as "privilege" for one category over another in ways that are inconsistent with the algorithm's intended function.

Use the following steps to decrease bias in algorithms:

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A food delivery app uses all the mentioned technologies, i.e., software, the Internet of Things, hardware technology, and IT services. We create these types of apps, in this case a food delivery app, by utilizing these technologies during the app development process. 

What role does this technology play in food delivery apps?

Software: The app is written in some type of programming language like Kotlin, Java, Swift, etc.

Internet of Things: The app requires internet access in order to connect with global services and databases.

Technology hardware: For live food delivery tracking, the app must be able to use hardware components such as GPS.

IT services: This service is critical to customer support operations.

What Does App Mean?

An app is a piece of computer software or a program, most often a small, specific one designed for mobile devices. The term "app" used to refer to any mobile or desktop application, but as more app stores emerged to sell mobile apps to smartphone and tablet users, the term has evolved to refer to small programs that can be downloaded and installed all at once.

Thousands of apps are available for today's smartphones and tablets. Some apps are free to download, while others must be purchased from an app store.

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The most likely problem is the disk is not low-level formatted. Windows' Disk Management system software gives you the ability to carry out sophisticated storage functions.

Windows' Disk Management system software gives you the ability to carry out sophisticated storage functions. Hard disk software is used on hard disk drives to complete a variety of tasks, such as file system checks and error checking, backups, defragmentation, data recovery, and partitioning.

Initializing a new drive can be used to set up a new drive.

See Expand a basic volume to extend a volume into space that isn't already occupied by a volume on the same drive.

Utility software called disk management tools is used to manage data on disk by carrying out various operations on it. Additionally, they carry out tasks like managing drives, formatting disks, checking disks, and partitioning devices.

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The disk's lack of low-level formatting is the most likely cause of the issue.

Low-Level Formatting, commonly known as LLF, is the process of formatting that entirely deletes data from your hard disk and creates new sectors and tracks . Your data are saved on the disk you are formatting according to the physical format that LLF creates.

When using Windows, its disk management software enables you to complete complex storage activities including initializing a new drive and expanding or contracting volumes.

Hard disk software is used on hard disk drives to complete a variety of tasks, such as file-system checks and error checking, backups,  

de-fragmentation, data recovery, and partitioning.

Utility software called disk management tools is used to manage data on disk by carrying out various operations on it. Additionally, they carry out tasks like managing drives, formatting discs, checking discs, and partitioning devices.

A new drive can be configured by initialising it.

To extend a volume into space that isn't already occupied by a volume on the same drive, see expand a basic volume.

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Attach a Signature should he choose from the ribbon that he is sending to a colleague. Thus, option D is correct.

A colleague is a companion or collaborator, usually of the same position or standing, who works in a profession, government or religious office, or both.

The alternative to Attach Signatures lets users add a previously made signing including your personal details at the conclusion of the communication. Darius wants to have included an email address, thus he will pick the tie is attach signature option.

Therefore, option D is the correct option.

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The primary reason was that the founders of the companies are unable to transition into their new roles quickly enough, and the companies lack a "track record" with outside buyers and sellers.

Building software that satisfies user needs requires the use of programming and design skills by software developers. They typically meet with a client who needs software built before building, testing, and deploying the program in accordance with the companies they have been given.

In many facets of the economy today, software engineers are among the most important professionals. Software is the power behind every digital device in the world, not only codes, games, and apps. Software developers use a variety of tools and skills to design, program, create, deploy, and maintain software. Additionally, they contribute to the creation of software systems that power devices and networks and maintain the functionality of those systems.

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Device drivers enhance the performance of networking, storage, sound, and graphics. While carrying out a customized VMware Tools installation or reinstallation, you can choose the drivers to be installed.

The guest operating system and the VMware product determine the set of drivers that are installed when you install VMware Tools. Consult the documentation for your VMware product for comprehensive information on the features or capabilities of these drivers, including configuration needs, best practices, and performance. Device drivers for the following hardware can be found with VMware Tools.

Fast and effective communication between virtual machines and the hosts they run on is supported by the Virtual Machine Communication Interface driver. To leverage the VMCI virtual device, developers can create client-server applications for the VMCI Sock (vsock) interface.

As part of installing VMware Tools, the VMCI driver is automatically installed.

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Since  Elizabeth says that it is impossible for Macs to get viruses because the operating system is sandboxed. The response is D. No, a Mac can still get viruses, but the viruses cannot get to the heart of the machine.

The place that they should direct their attack is option B. a server.

Go to Apple menu > System Settings, select General from the sidebar, and then select About from the right-hand menu on your Mac. The name of your Mac's computer can be found at the top of the About settings page (you might need to scroll down).

Malware can infect a Mac computer. Macs are susceptible to malware and viruses. Even while Mac infections are less frequent than PC malware, Mac machines aren't completely shielded from online dangers by the security mechanisms built into macOS.

Note that Sandboxing is widely used to analyze untested or untrusted code and is intended to stop dangers from entering the network. In order to prevent infection or damage to the host computer or operating system, sandboxing keeps the code confined to a test environment.



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Yes, if you're on a school network with a border firewall that records activity, they could see what you're searching for on the Internet.

What is “reasonable suspicion”?

They can search only under certain conditions. To begin, your school must have a "reasonable suspicion" that searching you will yield evidence of a violation of a school rule or law.

Unfortunately, no precise definition exists. A reasonable suspicion, on the other hand, should be founded on facts unique to you or your situation. It can't be based on a rumor, a hunch, or a whim.

A teacher, for example, cannot request a search for drugs based solely on the appearance of the bag.

Can my school conduct a random search of its students?

YES. These random searches, however, must be based on special, school-wide needs, such as ensuring school safety, and must be truly random. A random search cannot be used to target specific students.

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If you want to predefine the vector array you can use this code.

#include <bits/stdc++.h>

int eval(std::vector<int> v, int n) {

   return (n==1) ? v.at(0) : std::max(v.at(n-1), eval(v,n-1));

}

int main() {

   std::vector<int> vector {1,2,3,4,90,1234,9,0,45,-7};

   std::cout << "The maximum is: " << eval(vector,vector.size());

   return 0;

}

If you want the user to fill the vector array, you should use this.

#include <bits/stdc++.h>

int eval(std::vector<int> v, int n) {

   return (n==1) ? v.at(0) : std::max(v.at(n-1), eval(v,n-1));

}

int main() {

   std::cout << "How many elements will you append?: ";

   int size; std::cin>>size;

   std::vector<int> vector;

   for(int i=0;i<size;i++) {

       std::cout << i+1 << ". element: ";

       int temp; std::cin>>temp; vector.push_back(temp);

   }

   std::cout << "The maximum is: " << eval(vector,vector.size());

   return 0;

}

The chance that both disks become unavailable is 0.000001.

What is disk?

Disk is a programme that allows you to inspect, alter, and configure discs and other storage devices. Power management and acoustic levels can be set for ATA disks. Any disk in standby mode is indicated by a Zzz icon. You can also put a disc into standby mode and wake it up manually. The ability to safely wipe a disk. Long-running operations are now presented in the Disks user interface, along with a cancel button. The benchmark capability, which was lost in the Disks/udisks redesign that shipped with GNOME 3.4, is now restored by popular demand.

To calculate the likelihood that both disks will become unavailable

We multiply the probability that a disk is unavailable, that is, (0.001)(0.001)

= 0.000001.

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At the output port leading to the next hop towards the destination.

These are tables that explain how a frame will be continued out of a given switch or router in the network. These tables work by suited particular header fields, such as the IP destination address, and when a match happen, forwarding the frame to a particular egress port. The main aim of a router is to continue a packet toward its destination network, which is the destination IP address of the packet. To do this, a router required to seek the routing information stored in its routing table. The routing table consist network/next hop associations. There are four components of router, namely: input ports, output ports, a switching fabric, and a routing processor. An input port can be described as the point of attachment for a physical link and is the point of entry for incoming packets.

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The statement that is true about dictionaries is option A) Dictionary keys are immutable.

A dictionary is a changeable, unordered Python container used to store mappings between distinct keys and values. Curly brackets () are used for dictionaries, as well as key-value pairs with commas between them (,).

Note that A dictionary's keys cannot be accessed using its values, but its values can be obtained using its keys. Since dictionaries themselves are mutable, entries can always be added, deleted, or modified.

Therefore, an immutable type must be used for a dictionary key. An integer, float, text, or Boolean value, for instance, can be used as a dictionary key. However, since dictionaries and lists are both mutable, neither one can act as a dictionary key for the other.

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Answer:

False

Infinite Loop in Python is a continuous repetitive conditional loop that gets executed until an external factor interfere in the execution flow, like insufficient CPU memory, a failed feature/ error code that stopped the execution, or a new feature in the other legacy systems that needs code integration.

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The kind of attack that has been experienced in this scenario is called switch spoofing.

What is switch spoofing?
Switch spoofing occurs when an attacker attempts to negotiate a trunk with a switch by sending Cisco's Dynamic Trunking Protocol (DTP) packets. The dynamic auto or dynamic desirable default switch modes are the only ones that make it possible. When a trunk is attached to the computer, the attacker has access to every VLAN.

By connecting a malicious switch to an interface set up in "dynamic desirable," "dynamic auto," or "trunk" modes, Switch Spoofing can also be accomplished. The attacker can obtain traffic from every VLAN once the trunk link has been established. Now that the VLANs are all open, the attacker can sniff their traffic.

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A group of components of the same data types are held together in an array..

#include <stdio.h>

#include <stdlib.h>

int main(void)

{

 char x[10];

 char y[10];

 char z[10];

  char t[10];

  int sum=0;

  puts("Enter 4 strings to be summed");

 scanf(" %s %s %s %s", x, y, z, t);

 printf("\nSum is=%d", atoi(x)+atoi(y)+atoi(z)+atoi(t));

}

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With images and things that seem real, a virtual reality (VR) environment gives the user the impression that they are completely engrossed in their surroundings.

The term “virtual reality” (VR) refers to a computer-generated experience in which a person interacts with a virtual, three-dimensional world while wearing electronic devices, such as special glasses with screens or gloves with sensors. A virtual tour is an illustration of virtual reality.

In addition to offering popular VR platforms like the Oculus Rift S, Oculus Quest, and Oculus Go, Oculus also sells the potent VR development tool called Medium.

Therefore, It is a complete program that enables you to produce 3D assets. The VR objects you produce can be painted, sculpted, and modelled.

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The term value engineering is option D: Engineering products that are meant to be replaced frequently but have a low cost.

Value engineering is a methodical, planned strategy for delivering essential project functionalities for the least amount of money. Value engineering encourages the use of less expensive substitutes for materials and techniques without compromising functionality.

Instead of emphasizing the physical characteristics of different parts and materials, it only focuses on their functions. Value analysis is another name for value engineering.

Therefore, Value engineering is the process of reviewing new or current goods throughout the design phase in order to lower costs and improve functionality in order to boost the product's value. The most economical way to produce an item without detracting from its function is considered to be the worth of that thing. Hence, it is cost-cutting tactics that sacrifice quality are just that—cost-cutting tactics.

Value engineering is what it is.

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The lease duration for the clients computer  dhcp option should you modify to make sure you are not wasting addresses used by students who have left for the day.

What is DHCP?

An IP network device can access network services like DNS, NTP, and any protocol based on UDP or TCP by being automatically configured using the Dynamic Host Configuration Protocol (DHCP), a network administration protocol. Each device on a network receives a dynamically assigned IP address and other network setup information so they can connect to other IP networks. DHCP is an improvement of the BOOTP protocol from the past. A key component of the DDI system is DHCP (DNS-DHCP-IPAM).

What are the DNS?

The hierarchical and distributed naming system known as the Domain Name System is used to identify machines that may be accessed via the Internet or other Internet Protocol networks. Domain names are linked to various types of information by resource records in the DNS.

What are the types of DNS?

There are three main kinds of DNS Servers — primary servers, secondary servers, and caching servers.

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The junior systems analyst is an example of an entry-level job that can be achieved with a bachelor's degree in computer science. Thus, option A is correct.

Application and system platform creation and assessment are the main areas of computer science research. Engaging in utilizing statistical models, information protection and monitoring, computers, and computational science are all aspects of it.

Helps with the concept, development, and deployment of electronic information processing platforms; conducts related tasks as needed.  The basic concepts that form the cornerstone of all programs are defined by software engineers.

Therefore, option A is the correct option.

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It is true you can add or remove various fields in a door or room schedule.

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