It is common practice in object-oriented programming to make all of a class's a.fields private b.felde public
c.methods private d. fields and methodo public

Answers

Answer 1

In object-oriented programming, it's standard practice to keep all of a class's fields private.

Which oops features in Python limit access to properties and methods outside of a class' encapsulation of polymorphism, inheritance, and class methods?

Now, "private members" can be used to really limit access to attributes and methods from within a class. Utilize a double underscore (__) in the prefix to designate the attributes or method as private members.

which one of the following approaches can't be substituted for by an object of the object class?

Object declares three iterations of the notify method, notify, notifyAll, and getClass. These are all final techniques that cannot be changed.

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Related Questions

Ann, a user, reports that after setting up a new WAP in her kitchen she is experiencing intermittent connectivity issues. Which of the following should a technician check FIRST ?
A. Channels
B. Frequency
C. Antenna power level
D. SSID

Answers

Channels After installing a new WAP in her kitchen, Ann, a user, claims that she is having sporadic connectivity problems.

Which of the following provides the highest level of wireless security?

There is consensus among experts that WPA3 is the best wireless security protocol when comparing WEP, WPA, WPA2, and WPA3. WPA3, the most recent wireless encryption system, is the safest option.

Is WEP preferable to WPA2?

The WPA standard's second iteration is known as WPA2. Wep is the least secure of these standards, therefore if at all possible, avoid using it. However, using any encryption is always preferable to using none. Of the three, WPA2 is the safest.

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true or false : in sql, you cannot enter an apostrophe into a column whose type is character (char).

Answers

False because a character-type column cannot accept an apostrophe (CHAR). Common columns in two or more tables are used to implement relationships in relational databases.

Which of the following statements about SQL's UPDATE function is true?

You must specify the columns to update with their new values in the UPDATE command (separated by commas). The WHERE clause must be used to specify the UPDATE command in order to update multiple targeted records.

Which of the following qualifies as an acceptable SQL command?

All of these SQL commands for Character, Numeric, and Float are legitimate. Additionally, if you are a beginner and want to study SQL and become certified to improve your employment prospects, look at Intellipaat's SQL certification course.

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Marcy, a new hire, has just been given access to a company email account and a company-issued tablet. Marcy wants the email she receives to be stored only on the tablet. Which protocol would you use in setting up Marcy's tablet to comply with her request?

Answers

POP protocol would be used in setting up Marcy's tablet to comply with her request.

What purposes serve the POP protocol?

Official Postal Protocol (POP3) When transmitting messages from an email server to an email client via the Internet, the post office protocol (POP) is the most widely used message request protocol. Email clients can retrieve messages from a distant server using the Secure Post Office Protocol (POP3S), which is an encrypted protocol. Nowadays, the secure IMAP mail protocol is far more common, but POP3S is still in use.

How do POP and IMAP protocols work?

Two ways to access email are IMAP and POP. If you want to check the emails from several various gadgets, including a phone, laptop, and tablet, IMAP is the suggested method.

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Gino is an ethical hacker hired as a consultant to test the security of a mid-sized company's network. As part of his assignment, he has been given physical access to the system. He has built a dictionary of hashed passwords from the hard drive of the device. Which type of attack is he planning to launch?

Answers

In light of the question that we have, option (B), or Rainbow, is the appropriate response.

How do moral hackers behave?

Ethical hackers deploy their expertise to safeguard and advance an organization's technology. By hunting for weaknesses that could result in a security breach, they offer these companies a crucial service.

The Gino intends to conduct an attack using the Rainbow in the scenario presented. The reason being that Gino created a thesaurus of usernames and passwords from the device's hard drive, which would empower Gino to launch a Rainbow attack. In a Rainbow attack, the attacker sends a data structure with a list of potential passwords. In this scenario, Gino has founded a vocabulary of hashed passwords.

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The Complete Question :

Gino is an ethical hacker hired as a consultant to test the security of a mid-sized company's network. As part of his assignment, he has been given physical access to the system. He has built a dictionary of hashed passwords from the hard drive of the device. Which type of attack is he planning to launch?

A. Dictionary

B. Rainbow

C. Hybrid

D. Brute force

both pc1 and server 1 have a default gateway. what is the purpose of a default gateway?

Answers

A default gateway's primary function is to route packets to another subnet.

Which one most accurately sums up a default gateway's function?

When a device is unable to determine the destination, it will use the default gateway to pass information. A router that links your host to distant network segments is a default gateway, to put it simply.

What ought to be the default gateway?

Typically, the IP address of your router will serve as your default gateway. Yes, your WiFi router has an own, distinctive IP address. It's important to know where to look for this identification code so that information can reach your network.

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The statement int wage; creates a variable named wage that is used to _____ the value 20. input output hold

Answers

The command int wage; hold a variable called wage that stores the value.

Which statement sets the subsequent input value as the variable value for numCars?

The input statement assigns the following program input value to the variable that is specified.  statement sets the subsequent input value as the variable value for numCars  design is an input statement A parallelogram indicates, As follows: Don't forget the output.

Do one-line comments frequently follow statements on the same line?

All the text after the initial / character is included in a single-line remark. Commonly, a statement on the same line is followed by a single-line comment. All content between / and / is considered to be a component of a multi-line comment, which begins with / and ends with /.

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splunk Which scheduled report setting allows you to define a time range for a report to run if it is delayed: (A) Schedule Time Range
(B) Schedule Window
(C) Report Window
(D) Report Time Range

Answers

We may choose when our report should run by using the Schedule Window options.

Which alert setting gives you the ability to choose how many alerts are fired when a trigger condition is met?

As the escalation level increases, you can customize the alert to take various actions. Escalation Level 1 includes all initial steps you want to do when the alert is activated and the trigger criteria are met.

What Splunk edit option enables the display of a report to users outside your company?

In external (non-Splunk) websites, dashboards, and portals, you can embed scheduled reports using report embedding. Results from embedded reports can be shown as event views, tables, charts, maps, single values, or any other style of visualization.

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A controversial program rewards prison inmates who behave particularly well in prison by giving them the

Answers

The controversial program rewards prison inmates who behave particularly well in prison by offering them the opportunity to reduce their sentence.

Reducing Prison Sentences Through Positive Behavior

This program rewards inmates who demonstrate good behavior, such as following prison rules, participating in rehabilitation programs, and taking part in work programs. This program is intended to help inmates transition back into society by giving them an incentive to follow the rules and turn their lives around. Ultimately, this reduces recidivism and helps inmates become productive members of society.

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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

Answers

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 loop(s) would happen after another loop of movement?

Answers

The loop(s) that would happen after another loop of movement differs.

What is the  loop of movement?

In the above case, It is difficult to accurately answer this question without having more context.

Loops in programming are used to execute a block of code multiple times, and the specific order in which they are executed can depend on a variety of factors, such as the structure of the code, the values of variables, and the conditions specified within the loop.

Without more information about the specific loops in question, it is not possible to determine which loop(s) would happen after another loop of movement.

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under what circumstances would a multi-domain structure not be an ideal choice?

Answers

A multi-domain structure would not be the best option in PDC emulator master. conditions.

Can a forest contain many domains?

Multiple domain trees may exist in a forest. When a new tree is created in a forest, its root is a child domain of the original root domain.

What is a domain and how can members of the domain's machines and users benefit from it?

Network resources including computers, servers, and user accounts that allow for centralized management are grouped together as domains. It is possible to control which resources, including shared folders and printers, users and computers within a domain can access.

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Nathan wants TRUE to be elicited if either of the statements are true, and FALSE if both are true. Which of the following formula can he use to ensure that

Answers

Nathan wants TRUE to be elicited if either of the statements is true, and FALSE if both are true. The formula C:=XOR(...) can be used to ensure that.

The XOR Function is available under Excel Logical functions. The XOR Function is a logical 'exclusive OR' function. For the two given logical statements, the working of the XOR Function is as follows:

The XOR function would return 'TRUE' if one of the given statements is true and The XOR function would return 'FALSE' if both statements are true.

Thus, Nathan should use XOR Function to meet her specified purpose.

"

Complete question:

Nathan wants TRUE to be elicited if either of the statements are true, and FALSE if both are true. Which of the following formula can he use to ensure that?

a. =IFERROR(...)

b. =IFNA(...)

c. =XOR(...)

d. =TRUE OR FALSE(...)

"

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Constructing strings
Construct a string alphaString from 'a' to endLetter, using the double colon operator.
Ex: If endLetter is 'e', then alphaString is 'abcde'
function alphaString = CreateString(endLetter)
% endLetter: Ending letter of string
% Construct a string alphaString from 'a' to endLetter, using
% the double colon operator
alphaString = 'fixme';
end

Answers

A three-part inclining wall structural surface feature constructed of reinforced concrete. It serves to sustain the stairway's elements. The base of the string refers to the lower portion.

What is the purpose of string in construction?

A string is used in masonry to create a level or straight line. It serves as a reliable guide while constructing a wall. Determine the fixed points that need to be linked before using a string.

What exactly does "string processing" mean?

As a result of the computer's ignorance of words or concepts and treatment of text as strings of letters, working with text in computer programs is referred to as "string processing." Anything constituted by strings.

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If an echelon form of the matrix has a pivot position in every column, what can you say about the system of equations

Answers

The system has a singular solution if each column of the coefficient matrix has a pivot location. If the coefficient matrix has a column with no pivot point,

Describe the echelon form using an example:

If a rectangular matrix possesses all three of the following, it is in echelon form: All rows other than those with zeros are above all other rows. Each row's leading entry is in the column directly to the right of the row's leading entry above it.

What are the reduced echelon form and echelon?

When you execute row reduction, there are infinitely many alternative solutions since the echelon form of a matrix isn't unique. On the other end of the spectrum is the reduced row echelon form, which is distinctive,

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If a technician does not obey all state board rules and regulations he/she may be charged with a fellony.

Answers

The answer to this question is no, because if a technician obeys all state board rules and regulations he/she may be charged with a felony.

What do you mean by a technician?

A technician may be defined as a person who is specifically skilled in mechanical or industrial techniques or in a particular technical field. In other words, a person employed in a laboratory, technical college, or scientific establishment to do practical work.

The State Board is also empowered to make regulations to conduct examinations and also to deal with the use of unfair means at the final examination. These regulations do not supersede or cancel any administrative and departmental of the station or unit allow, all air force equipment on charge is diminished.

Therefore, the answer to this question is no, because if a technician obeys all state board rules and regulations he/she may be charged with a felony.

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Which of the following is a reason to use Remote Assistance instead of Remote Desktop Protocol (RDP)

Answers

The original statement makes the claim that you require user control over the computer.

Describe the desktop :

Documents, phone books, cellphones, reference materials, writing and painting tools, and project binders are examples of the types of items that one can find on the top of a real desk in a desktop, which is a digital display area.

What makes it a desktop, and why?

A desktop computer is one that you use at your desk as opposed to a laptop, which is one that fits on your lap. A phone or media player would be a portable computer. The term "computer desktop," which should be pronounced "computer desktop" rather than "desktop computer," is most frequently used to refer to a component of your programs and the computer.

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It is possible to construct any algorithm using only Python's built-in operators and control statements. It is possible to construct any algorithm using only Python's built-in operators and control statements. False

Answers

Any algorithm can be developed using only the control statements and built-in operators of Python. The memory for the stack frame is reallocated when a call returns or finishes running.

Which of the following statements best represents how a parameter is used in Python?

When a function is called, an argument is supplied to it and is referred to as a parameter in the function declaration.

What is the name of the diagram that depicts the connection between the functions of a program and the flow of data between them?

In the Unified Modeling Language, a collaboration diagram—also called a communication diagram—illustrates the connections and interactions between software elements (UML).

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Robin has been asked to lead training for new technicians at a local PC distributor specializing in gaming PCs. For which one of the following should she not recommend upgraded parts ?
A. High-end cooling
B. A RAID array
C. High-end video
D. Better sound card

Answers

If she doesn't suggest upgrading the parts, one of the following is a RAID array.

Which kind of operating system, and why, is best for a modern computer system?

MS-Windows It has been the standard operating system powering computing systems around the world since Windows 95 up until Windows 10. It is simple to operate and quickly restarts operation. More protection has been added to the most recent versions to protect you and your data.

Which of these three desktop virtualization clients are there?

Desktop-as-a-Service, Remote Desktop Services, and Virtual Desktop Infrastructure (VDI) are the three most prevalent types of desktop virtualization (DaaS).

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the unit implemented a quality improvement program to address cleint pain relife. which set of criteria is the best determinant that the goal has been met. quislet

Answers

An organization's healthcare results can be improved by implementing a QI program, which is a collection of targeted tasks intended to track, evaluate, and enhance the quality of processes.

What does a QIP mean for healthcare?

Each and every Medicare Advantage Organization (MAO) is required to implement a Quality Improvement Project (QIP) and a Chronic Care Improvement Program (CCIP) as part of their mandatory Quality Improvement (QI) Program as outlined in 42 CFR 422.152. For every contract, MAOs are required to carry out a CCIP and QIP.

What are the six areas where quality may be improved?

Safety, effectiveness, patient-centeredness, timeliness, efficiency, and equity are the six characteristics of quality in healthcare that Don Berwick identifies.

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Which of the following is a likely primary key in a student information record? A) Last name
B) Date of birth
C) Student ID number
D) First name

Answers

Option C) Student ID number is the correct response. Each student has an ID number that is used for specific identification within a facility. As a result, this is recognized as the main key.

What is the fundamental or primary key?

The primary key refers to the column(s) that each row in a table uses to uniquely identify itself. A primary key must exist in a database table for Optim to be able to insert, update, restore, or delete data from that table. Optim makes advantage of the primary keys configured for the database.

Which key is NULL?

When a key is "null," not all records are included in the index and are therefore not accessible through that key. This essentially means that when utilizing SeekBy techniques, records are automatically limited. This code doesn't seem to limit or filter anything.

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explain plat data model​

Answers

Data models are a set of guidelines and/or constructs that are employed in computers to define and represent elements of the real world. There are two main data models.

Describe data models using an example.

There are two distinct but related notions that might be referred to as data models. It can also refer to an abstract formalization of the entities and connections present in a certain application domain, such as the clients, goods, and orders in a manufacturing company.

By data model, what do you mean?

Data models for an organization visually represent data elements and their interactions. Models help define and structure data within the context of relevant business activities, which aids in the development of effective information systems.

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The main reason to use secondary storage is to hold data for long periods of time, even when the power supply to the computer is turned off.
True
False

Answers

Answer:

Explanation:

True. The main reason to use secondary storage is to hold data for long periods of time, even when the power supply to the computer is turned off. Secondary storage devices, such as hard drives and solid state drives, are used to store data that is not currently being used by the computer but needs to be kept for future use. These devices retain data even when the computer is powered off, unlike primary storage devices such as RAM which lose their data when the power is turned off.

Secondary storage is also used for archiving older files and data that are not needed on a regular basis. They also provide a larger storage capacity than primary storage devices, which allows users to store more data or larger files. With the availability of large external storage devices, like hard drives or USB drives, it's possible to take the secondary storage outside of the computer, making it easy to backup or share data.

Can anyone please help answer this question?
What is a multi-dimensional database?

Answers

it’s a base with data that is used to show information

Some of your technically proficient users have modified their company-issued Android smartphone to provide full device access in order to install apps requiring this permission. Which term best describes this scenario

Answers

Answer:

NIPS HIDS HIPS

Explanation:

A is not specific to a host but instead analyzes network traffic from many sources to detect potentially malicious activity

What happens if you run a delete command that does not contain a where clause?

Answers

All rows in the table will be destroyed if you issue a delete command without a where clause.

What happens if you execute a DELETE command without a WHERE clause?

REMOVE Syntax Which record needs to be erased is indicated by the WHERE clause. The entire table's records will be removed if the WHERE clause is left off.

If you type DELETE, what will happen?

We don't need to be concerned about retrieving any data from the table after executing the delete command, and we don't need to be concerned about manipulating any data we receive back from the table. We only instruct the database to remove a certain record, and it either does so or it doesn't. That much is obvious.

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An application named APP1 runs on a domain-joined Windows server named SERVER1. When APP1 runs, it reads and writes to a specific registry key. You need to harden APP1's access to the registry. What should you do

Answers

Make a service account for APP1 and use regedit.exe to provide the service account the required registry rights.

In regedit, how can I add permissions?

Click Start > Run > type regedit.exe > press Enter to launch the Registry Editor. Right-click the key that requires permission in the left pane, then select Permissions. Choose the user or group to which the permission should be applied. For the access levels of the group or username, select the Allow checkbox.

Registry permissions: What are they?

Each permission option allows you to manage Registry rights for a certain person or group. Three groups of these permissions are provided by the Registry. The procedure of defining user access to the Registry keys is made simpler by these groupings.

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A significant part of your marketing plan should allocate resources to online advertising.

True


False

Answers

The statement "a significant part of your marketing plan should allocate resources to online advertising" is definitely true.

What is Online advertising?

Online advertising may be defined as a type of marketing strategy that significantly involves the utilization of the Internet as a medium in order to obtain website traffic and target.

The process of online advertising may typically include banner ads, search engine results pages, social networking ads, email spam, online classified ads, pop-ups, contextual ads, and spyware.

The purpose of a marketing strategy is to maximize the influence of advertising either via online medium or offline versions. The basic intention of this is to promote the marketing of the product to their customers.

Therefore, the statement "a significant part of your marketing plan should allocate resources to online advertising" is definitely true.

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Describe the ideal location to conduct troubleshooting.

Answers

The ideal location to conduct troubleshooting is to make sure to note that you have not determined the underlying cause and that the repair is just temporary.

What is troubleshooting?

Finding the source of a problem and determining the best course of action to restore it to operation are both steps in the troubleshooting process.

To effectively troubleshoot a problem, the root cause must be found and thoroughly reported in order to prevent the recurrence of the issue.

Therefore, making sure to mention that you have not found the underlying cause and that the repair is only temporary is the optimal place to conduct troubleshooting.

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A loop that will output only the names that come before "Thor" in the alphabet from the names list.


names = ["Peter", "Bruce", "Steve", "Tony", "Natasha", "Clint", "Wanda", "Hope", "Danny", "Carol"]



Please answer with code for someone who is starting to learn lists in python

Answers

The following is a loop that will only output from the names list names that are in alphabetical order before "Thor":

names = ["Peter", "Bruce", "Steve", "Tony", "Natasha", "Clint", "Wanda", "Hope", "Danny", "Carol"]

names.sort()

for x in names:

 if x == "Thor":

     break

 else:

     print(x)

How do loops work?

In computer programming languages, a loop is a sequence of instructions that constantly repeats itself up until a predetermined condition is met.

The difference between decorative and extended program loops is the time it takes to calculate how many times the loop iterates before the loop actually executes.

A loop is referred to as a pretest if the specified condition is tested before the block of code that makes up the loop is executed. The loop is to be continued until the provided condition becomes false.

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an array is a(n) ____ of values in computer memory.

Answers

In a computer's memory, an array is a list of values. Each element (value or variable) in an array is identified by at least one array index or key. An array is a type of data structure.

when using subscript 6 when you have a 5 element array?

It is argued that your subscript is out of limits if you have a five element array and use subscript 6. The loop control variable has two possible values: increase and decrease. By exiting a loop as soon as a match is discovered in the array, you can increase a program's efficiency.

In a data structure, what exactly is an array?

A continuous stream of memory locations is used to hold elements of the same data type in arrays.

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6. Imagine you begin your journey as a bead of sweat on an athlete at a track meet. What stepsmight you take if you end your journey in the ocean? Which of the following characteristics would be helpful to a geologist who is attempting to visually identify the rock makeup of an outcrop?Choose one or more:A.the presence or absence of bedding or foliationB.the color of the outcrop's exposureC.the presence or absence of faults or foldsD.the amount and type of weathering of the outcrop the Bible writers used what to tell a realistic story and at the same time to give Addie the deeper meaning of the story Why did the government choose these locations for internment camps? Find the length of the third side. If necessary, round to the nearest tenth What was the impact of President Roosevelt's approval of executive order? Courtney is in the process of buying a minivan. The car she wants to buy is $29,999. The required down payment is 20% . How much will she need to put down in order to purchase this carCar insurance coverage covers damages caused by or other mishaps. The following damages are covered claims except : A. A head on collisions .B. A tree falls in your car during a windstorm C. The sun weathers the paint on your car and it must be repainted D. A thief breaks your back window and steals the guitar from your back seat Plato's allegory of the cave indicates that Group of answer choices when we seek the truth, we must always trust our senses. majority opinion is almost always correct. truths about reality are not always obvious. imagination is a more reliable guide than objective reality. Please Help Me Outttt Spanish 3, fill in the blanks How important is the voice in a play or theater? Which of these groups is not related to security and cannot have permissions assigned to it?a. Universal groupsb. Global groupsc. Domain local groupsd. Distribution groups You would like to implement the rule of thirds to present high-resolution images in an IT scrapbook. The scrapbook includes images of computer and other IT devices. How can you do this for the scrapbook Solve the differential equation by variation of parameters.y'' + y = sin2 x If the garbage truck and minivan in Part A get into an accident with each other, how can safety restraints in a car can save a life? Explain your response using one of Newtons laws. Which of Newtons laws of motion act upon the vehicles at the point of impact? Explain your answer Athletes such as swimmers and bicyclists wear body suits in competition. Formulate a list of pros and cons of such suits. investors with a ______ risk tolerance may have a long time horizon and are usually looking to maximize their returns in the stock market. Title: Poetry Means The World To MeQuestion 1: Which Of Sentence describes the theme of the poem? A. Not many people understand the importance of poetryB. Poetry has many important functions to the speakerC. If people wrote and read more poetry the world will be a better placeD. Poetry has become an art that is rarely used it today can you simplify 2/6? You cannot install a driver on a 64-bit version of Windows when which of the following is true?O The Devices and Printers folderO It removes a system's name and SID.O The driver lacks a digital certificate.O You should roll back the driver.