The entries that can this 2-level page table contain are 4108 to 4108. A paging technique known as multilevel paging uses two or more tiers of page tables arranged hierarchically.
A paging technique known as multilevel paging uses two or more tiers of page tables arranged hierarchically. Another name for it is hierarchical paging. The level 1 page table's entries are pointers to the level 2 page table, the level 2 page table's entries are pointers to the level 3 page table, and so on. Actual frame data is stored in the last level page table entries. A single-page table is present in Level 1 and its address is stored in PTBR.
All page tables in a multilevel paging system, regardless of the number of levels of paging, are kept in the main memory.
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you need to assign an interface on the router with the ip address 192.168.1.250 and subnet mask of 255.255.255.0. which command will accomplish this task? answer ip address mask 192.168.1.250 255.255.255.0 ip address 192.168.1.250 / 255.255.255.0 ip address 255.255.255.0 192.168.1.250 ip address 192.168.1.250 255.255.255.0
to assign an interface on the router with the ip address 192.168.1.250 and subnet mask of 255.255.255.0. We use the command
ip address 192.168.1.250 255.255.255.0
What is an IP Address?
An Internet Protocol address is a numerical label that identifies a computer network that employs the Internet Protocol for communication. An example of one is 192.0.2.1. Network interface identification and location addressing are the two primary purposes of an IP address.
Data's IP address reveals both its source and the destination to which it should be sent. Static or dynamic IP addresses are also possible. An appliance connected to a network that requires a permanent address is given a static IP address (e.g., a server, firewall or router).
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what will happen if you install a processr on a motherboard that can fit the socket butis the wrong chipset
The motherboard's chipset and the processor can both be harmed by installing a processor that fits the motherboard's socket but is incompatible with it .
What does a motherboard's chipset do?The motherboard's integrated chipset, which supports specific CPU versions, is made of silicon. Between the CPU and the numerous linked expansion and storage devices, it relays communications.The component of the computer that handles high-level computer operations and application requests is known as the central processor unit (CPU). The CPU may communicate with software and other components of the computer through the chipset. A chipset and a CPU are necessary for a computer to run.The greatest phone CPUs for Android devices are the Qualcomm Snapdragon 888, Dimensity 1000+, and Huawei Kirin 9000.To learn more about motherboard refer to:
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write a constructor with parameters self, num mins and num messages. num mins and num messages should have a default value of 0. sample output with one plan created with input: 200 300, one plan created with no input, and one plan created with input: 500 my plan... mins: 200 messages: 300 dad's plan... mins: 0 messages: 0 mom's plan... mins: 500 messages: 0
Modified code: class PhonePlan: # FIXME add constructor def init (self, num mins-0, num messages-0): self. num mins-
What do you mean by Pyhton Programming?
A high-level, all-purpose programming language is Python. Code readability is prioritized in its design philosophy, which makes heavy use of indentation.
Python uses garbage collection and has dynamic typing. It supports a variety of programming paradigms, including procedural, object-oriented, and functional programming as well as structured programming (especially this). Due to its extensive standard library, it is frequently referred to as a "batteries included" language.
Modified code:
class PhonePlan:
# FIXME add constructor
def __init__(self, num_mins=0, num_messages=0):
self.num_mins=num_mins
self.num_messages=num_messages
def print_plan(self):
print('Mins:', self.num_mins, end=' ')
print('Messages:', self.num_messages)
my_plan = PhonePlan(200, 300)
dads_plan = PhonePlan()
print('My plan...', end=' ')
my_plan.print_plan()
print('Dad\'s plan...', end=' ')
dads_plan.print_plan()
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Question: Write a constructor with parameters self, num_mins and num_messages. num_mins and num_messages should have a default value of 0. Sample output for the given program:
My plan... Mins: 200 Messages: 300
Dad's plan... Mins: 0 Messages: 0
class PhonePlan:
# FIXME add constructor
def print_plan(self):
print('Mins:', self.num_mins, end=' ')
print('Messages:', self.num_messages)
my_plan = PhonePlan(200, 300)
dads_plan = PhonePlan()
print('My plan...', end=' ')
my_plan.print_plan()
print('Dad\'s plan...', end=' ')
dads_plan.print_plan()
which is not true about the using keyword? group of answer choices it can be used with inner or outer joins the join must be an equijoin, meaning the equals operator is used to compare the two columns you code a using clause in addition to the on clause you use it to simplify the syntax for joining tables
When you wish to combine multiple tables and the tables have the same column name and you want to compare the data from these tables using the same column name, use the Using keyword rather than the On keyword.
How to Using keyword in PHP?To learn more about PHP's "inner" and "outer" joins. I'll now explain how to join tables using the "Using" keyword in this article. The "On" keyword is substituted with the term "Using".The designation table has two columns, but the emp table has four columns (id, fname, lname, and salary) (id and role). Now you can see that both tables contain a "id" field.It is typical for columns that are being compared to have the same name when you code a "equi join."The "Using" keyword can be used to make the query simpler for joins like these. The following example demonstrates the use of the "Using" keyword in place of the "On" keyword. Using their IDs, we connected two tables in the sample below. And the emp role will be returned from the designation database based on the name of the id column.If you want to combine multiple tables with the same column names and compare the data from these tables using the same column names, you can use the "Using" keyword rather than the "On" keyword, according to the explanation that came before. The keyword "Using" is usable.To Learn more About Using keyword Refer to:
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What would be the state of the following list after each of the first four passes in a Bubble sort, sorting into ascending sequence? 65, 34, 28, 68, 52, 21
How many passes will be made through the list used in part (a) using the Bubble sort algorithm in order to sort it?
The program that can illustrate the information about the passes on Bubble sort will be:
def sort(l):#defining the a method sort that takes list value in parameter
for n in range(len(l)-1, 0, -1):#defining a loop that counts list value and performs the swapping
for i in range(n):#defining another loop that counts range of list
if l[i] > l[i + 1]:#defining if block that check list number value
l[i], l[i + 1] = l[i + 1], l[i]#performing the swapping
l=[ 65, 34, 28, 68, 52, 21]#defining a list l that holds integer value
print("Unsorted list: ")#print message
print(l)#print list value
sort(l)#calling the sort method
print("Sorted Array: ")#print message
print(l)#print sorted list value
How to illustrate the information?Defining the method "sort," which accepts a list value "l" as an input and produces a loop that counts list values and swaps them.
Another loop is constructed within the loop that counts the range of the list and employs a conditional statement.
In this scenario, an if block is used to check the list number value and do the switching.
A list "l" that holds integer values is used outside the function, as is the print method, which calls and prints its value.
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Column a contains numbers such as 2021001. You enter 2021-001 in the adjoining cell in column b. What feature can you use to quickly complete the text pattern down column b?.
The feature to use to quickly complete the text pattern down column b is Flash Fill
When it detects a sequence, Flash Fill displays information for you instantly. Flash Fill when used, for illustration, to split up the same first titles from such a single column or to integrate the same first initials across two separate columns. Using the Flash Fill function in Excel again for the web can save time and have Excel fill in data while you're providing information with a pattern, such as dividing a whole name into the initial and final names. Flash Fill is more effectively employed since it can anticipate the changes a user will be trying to apply to a sequence in a spreadsheet.
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what is the best way to create a pseudocode plan within your program? responses use comments in a file. use comments in a file. use a flowchart in idle. use a flowchart in idle. use comments in idle. use comments in idle. use a flowchart in a file.
Use comments in a file the best way to create a pseudocode plan within the programme. Pseudocode is a made-up, informal language that aids in the creation of algorithms by programmers.
What is pseudocode?Literally translated as "false code," pseudocode. It is a casual and artificial approach of developing programs where you convey the series of instructions and commands (also known as algorithms) in a way that is simple for people to grasp.
Pseudocode, which is employed in computer science, is straightforward language representation of an algorithm or the operations of another system. Although pseudocode frequently employs standard programming language structure rules, it is written for human rather than automated comprehension.
Pseudocode is a made-up, informal language that aids in the creation of algorithms by programmers. A "text-based" detail (algorithmic) design tool is pseudocode. The Pseudocode rules are not too complicated. Statements that demonstrate "dependency" must all be indented. Some of these are while, do, for, if, and switch.
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you use the read csv() function to import the data from the .csv file. assume that the name of the data frame is bars df and the .csv file is in the working directory. what code chunk lets you create the data frame?
Since you use the read_csv() function to import the data from the .csv file, the code chunk that lets you create the data frame is option C: flavors_df <- read_csv("flavors_of_cacao.csv")
What is the aim of chunking?Chunking aids in this process by dividing lengthy informational passages into smaller, easier-to-remember bits of information, especially when the memory is being challenged by conflicting inputs.
An R code chunk is a portion of executable code. Calculations will be repeated if the document is reproduced. The benefit of code chunk technology is the decreased possibility of mismatch.
The data frame can be created using the code chunk flavors df - read csv("flavors of cacao.csv"). In this section of code:
The data frame with the name flavors df will hold the information.
The assignment operator - is used to give the data frame values.The function read csv() will import the data into the data frame.It read "flavors of cacao.csv" in the file name.the argument that the csv() function accepts.Learn more about Coding from
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See full question below
You use the read_csv() function to import the data from the .csv file. Assume that the name of the data frame is flavors_df and the .csv file is in the working directory. What code chunk lets you create the data frame?
Single Choice Question. Please Choose The Correct Option ✔
A
read_csv(flavors_df <- "flavors_of_cacao.csv")
B
read_csv("flavors_of_cacao.csv") <- flavors_df
C
flavors_df <- read_csv("flavors_of_cacao.csv")
D
flavors_df + read_csv("flavors_of_cacao.csv")
which of the following is most likely a secondary method of data collection? a. a focus group interview b. database search c. a survey d. an experiment e. observation
The correct answer is e. observation. therefore the correct option is option (e).
Primary data collection uses surveys, experiments or direct observations. Secondary data collection may be conducted by collecting information from a diverse source of documents or electronically stored information. U.S. census and market studies are examples of a common sources of secondary data.
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what tool can be used to map out all the roles and responsibilities that will be needed to set up an access control model?
Org chart, information management model, access control list, identity management process can be used to map out all the roles and responsibilities that will be needed to set up an access control model.
What are the access control method?
Access control systems are one of the most important resources in a business and are highly valuable. Access control is defined as "the control of access to system resources following the authentication of a user's identity and account credentials and the granting of access to the system." Access control is used to recognize a subject (user or human) and provide that subject permission to access a resource or piece of data in accordance with the task at hand. These measures are taken to ensure that only secure and pre-approved methods can be used by subjects to access resources, protecting them from unwanted access.
What are the types of access control?
1)Discretionary Access Control (DAC)
In comparison to other forms of access control, DAC systems are thought to be the most adaptable and to provide the greatest number of permissions. The most flexible form also has the lowest level of security, especially when compared to systems that require access control and usability.
2) Mandatory Access Control (MAC)
Mandatory access control systems (MAC), on the other hand, are the most secure kind of access control. The only people who can use the systems are owners and custodians. The system administrator has predetermined all access control settings, and they cannot be altered or removed without that administrator's consent.
3)Role-Based Access Control (RBAC)
The most common kind of access control is quickly evolving into role-based access control (RBAC). An RBAC system operates by granting permits to a certain job title rather than issuing them to specific people as in a MAC system. It reduces the amount of time needed to set up or modify user access.
4)Rule-Based Access Control
Rule-based access control, which should not be confused with the other "RBAC," is frequently used as an addition to the other types of access control. In addition to the access control type you select, rule-based access control can modify permissions in accordance with a particular set of rules that the administrator has established.
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steven is a forensic examiner. he is interested in examining the pictures across all user profiles to look for evidence of malicious activity. where should he begin his search for these files?
From the sidebar, the website, and the location bar. Open File Explorer and use the search box on the right of the address bar to look for files. Click or tap to launch File Explorer. All folders and subfolders in the library or folder you're viewing are searched.
Launch File Explorer again. Ensure that Windows Search Service is turned on. Modify the search parameters. Permit indexing of file contents In the taskbar's lower left, next to the Start button, press the WIN key or choose the search bar. Do not hit Enter until you have finished typing the name of the file, application, or other thing you are looking for. Results are displayed right away.
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you want to create alerts on your cloud resources, such as when health checks fail. which is the best cloud product to use?
Stackdriver Monitoring is the best cloud product to use.
What is Stackdriver Monitoring ?
A monitoring tool called G**gle Stackdriver gave IT teams information on the performance of programs and virtual machines running on the public clouds of G**gle Cloud Platform and Amazon Web Services.
What is virtual machine?
An electronic replica of a physical computer is called a virtual machine . Virtual machine software requires upkeep such as updates and system monitoring because it can run programs and operating systems, store data, connect to networks, and perform other computing functions.
What is G**gle Cloud Platform?
The G**gle Cloud Platform is a collection of cloud computing services that G**gle offers. It employs the same internal infrastructure as G**gle does for its consumer products including
What is Amazon Web Services for?
With Amazon Web Services, you may select the web application platform, programming language, operating system, database, and other services you need. Through Amazon Web Services, you receive a virtual environment that you may populate with the applications and services your application requires.
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