EXERCISE
A. True or false?
1. A table is used to create data in the form of rows and columns.
2. Delete Row in the Insert tab helps to create tables.
3. When you click on the Quick Table option, the mouse pointer changes
to a pencil which can be used to draw tables in a document.
4. The meeting of a row and a column is called a cell.
5. A column can be deleted by using the Insert Table option in the
Rows and Columns group of the Layout tab.
aindo 100% io olvi2 old
100 00
Answers
Answer:
1. True
2. True
3. False
4. True
5. True
Related Questions
a stop watch is used when an athlete runs why
Answers
Explanation:
A stopwatch is used when an athlete runs to measure the time it takes for them to complete a race or a specific distance. It allows for accurate timing and provides information on the athlete's performance. The stopwatch helps in evaluating the athlete's speed, progress, and overall improvement. It is a crucial tool for coaches, trainers, and athletes themselves to track their timing, set goals, and analyze their performance. Additionally, the recorded times can be compared to previous records or used for competitive purposes,such as determining winners in races or setting new records.
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discuss MIS as a technology based solution must address all the requirements across any
structure of the organization. This means particularly there are information to be
shared along the organization
Answers
MIS stands for Management Information System, which is a technology-based solution that assists organizations in making strategic decisions. It aids in the efficient organization of information, making it easier to locate, track, and manage. MIS is an essential tool that assists in the streamlining of an organization's operations, resulting in increased productivity and reduced costs.
It is critical for an MIS system to address the needs of any organization's structure. This implies that the information gathered through the MIS should be easily accessible to all levels of the organization. It must be capable of handling a wide range of activities and functions, including financial and accounting data, human resources, production, and inventory management.MIS systems must be scalable to meet the needs of a company as it expands.
The information stored in an MIS should be able to be shared across the organization, from the highest to the lowest level. This feature allows for smooth communication and collaboration among departments and employees, which leads to better decision-making and increased productivity.
Furthermore, MIS systems must provide a comprehensive overview of a company's operations. This implies that it must be capable of tracking and recording all relevant information. It should provide a real-time picture of the company's performance by gathering and analyzing data from a variety of sources. As a result, businesses can take quick action to resolve problems and capitalize on opportunities.
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narrative report in computer system servicing
Answers
Computer servicing is the process of maintaining and repairing computers and computer peripherals. It can involve anything from malware removal and software updates to hardware repairs and troubleshooting. Servicing is often performed by IT professionals.
In object-oriented programming, what is a constructor? (5 points)
The attributes that allow a programmer to imagine a new object
The behaviors that allow a programmer to design a new object
The code that allows a programmer to create a new object
The template that allows a programmer to modify a new object
Answers
In object-oriented programming, a constructor is the code that allows a programmer to create a new object. Here are five points about constructors:
Initialization: A constructor is a special method within a class that is called automatically when a new instance of the class is created. Its main purpose is to initialize the newly created object and set its initial state.
Object Creation: Constructors are responsible for allocating memory for the object and initializing its member variables. They ensure that the object is in a valid and usable state upon creation.
Signature and Name: Constructors have the same name as the class and do not have a return type. They can have parameters to allow for different ways of creating objects with different initial values.
Multiple Constructors: It is possible to have multiple constructors within a class, each with a different set of parameters. This allows for different ways of creating objects or providing default values for certain attributes.
5. Implicit and Explicit Invocation: Constructors are usually invoked implicitly when a new object is created using the `new` keyword. However, they can also be explicitly called within other constructors to reuse common initialization logic or create specialized instances.
Thus, a constructor is the code within a class that facilitates the creation of new objects by initializing their state and allocating necessary resources.
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Digital computers use a........ system to encode date and programs.
Answers
Answer:
Digital computers use a binary system to encode date and programs.
Write a method called classAttendence() that creates a 10-by-10 two-dimensional array and asks for user input to populate it with strings of student names. The method should not return any values.
Answers
Answer:
The method written in Java is as follows:
public static void classAttendance(){
Scanner input = new Scanner(System.in);
String[][] names = new String[10][10];
for(int i =0;i<10;i++){
for(int j =0;j<10;j++){
System.out.print("Student Name: "+(i+1)+" , "+(j+1)+": ");
names[i][j] = input.nextLine();
}
}
}
Explanation:
This defines the classAttendance() method
public static void classAttendance(){
Scanner input = new Scanner(System.in);
This declares the 2D array of 10 by 10 dimension as string
String[][] names = new String[10][10];
This iterates through the rows of the array
for(int i =0;i<10;i++){
This iterates through the columns of the array
for(int j =0;j<10;j++){
This prompts user for student name
System.out.print("Student Name: "+(i+1)+" , "+(j+1)+": ");
This gets the student name from the user
names[i][j] = input.nextLine();
}
}
The method ends here
}
See attachment for complete program that include main method
Alice's public key, and sends back the number R encrypted with his private key. Alice decrypts the message and verifies that the decrypted number is R. Are the identities of Alice and Bob verified in this protocol?
Answers
There are different kinds of keys. The identities of Alice and Bob are verified in this protocol.
What is public and private key in SSL?These keys are known to be a kind of related pair of text files and they are often made together as a pair if one makes their Certificate Signing Request (CSR).
Note that the private key is different file that is often used in the encryption/decryption of data so as to sent a file between one's server and the connecting clients.
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Explain about concept of gradient decent
Answers
The cost function is a measure of how well the model is performing on a given task. For example, in a linear regression model, the cost function might be the sum of the squared differences between the predicted values and the actual values. The goal of the optimization process is to find the set of parameters that minimizes this cost function.
Gradient descent works by computing the gradient of the cost function with respect to each parameter in the model. The gradient is a vector that points in the direction of the steepest increase in the cost function. By taking small steps in the opposite direction of the gradient, we can iteratively adjust the parameters of the model in order to minimize the cost function.
There are different variations of gradient descent, such as batch gradient descent, stochastic gradient descent, and mini-batch gradient descent. Each variation has its own advantages and disadvantages, depending on the size of the dataset and the complexity of the model.
Overall, gradient descent is a powerful optimization algorithm that has revolutionized the field of machine learning and artificial intelligence. By using gradient descent, we can train complex models that can perform a wide range of tasks, from image recognition to natural language processing.
The value of the expression X(X+Y) is X
O a. True
b. False
Answers
sorry I didn’t know this was Boolean math
I answered for regular math equations
You have been approached by Company XYZ to design and deploy new branch offices to their network that will span three cities in Queensland:
Brisbane (1300 users)
Gold Coast (400 users)
Cairns (200 users)
The company uses 180.67.0.0/16 at the company headquarters in Sydney with 3500 users and need to use a subnetting structure to incorporate the new cities. Adhering to the subnetting scheme and using VLSM, assign a subnet address to the networks and their links.
Answers
Answer:
hahahahahahahahhahahahahahahahaha
Explanation:
Need help please asap
Answers
Answer:
Its C that is the answer hahahahha
Choose the word that matches each definition. A(n) is a statement that assigns a value to a variable.
Answers
An assignment statement is a statement that assigns a value to a variable.
What is a variable?A variable can be defined as a specific name which refers to a location in computer memory and it is typically used for storing a value such as an integer.
This ultimately implies that, a variable refers to a named location that is used to store data in the memory of a computer. Also, it is helpful to think of variables as a storage container which holds data that can be changed in the future.
The methods for passing variables.In Computer technology, there are two main methods for passing variables to functions and these include the following:
Pass-by-value.Pass-by-reference.In conclusion, an assignment statement refers to a type of statement which s typically used by computer programmers and software developers to assign a value to a variable.
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(Reverse number) Write a program that prompts the user to enter a four-digit inte- ger and displays the number in reverse order. Here is a sample run:
Answers
Answer:
The program in Python is as follows:
num = int(input("4 digit number: "))
numstr = str(num)
if(len(numstr)!=4):
print("Number must be 4 digits")
else:
numstr = numstr[::-1]
num = int(numstr)
print(num)
Explanation:
This prompts user for input
num = int(input("4 digit number: "))
This converts the input number to string
numstr = str(num)
This checks if number of digits is or not 4
if(len(numstr)!=4):
If not, the following message is printed
print("Number must be 4 digits")
else:
If digits is 4,
This reverses the string
numstr = numstr[::-1]
This converts the reversed string to integer
num = int(numstr)
This prints the reversed number
print(num)
Use the following initializer list:
w = ["Algorithm", "Logic", "Filter", "Software", "Network", "Parameters", "Analyze", "Algorithm", "Functionality", "Viruses"]
Write a loop to print the words that start with "F" or "L".
Sample Run:
Logic
Filter
Functionality
Answers
Answer:
Here's the Java code to print the words that start with "F" or "L":
String[] w = {"Algorithm", "Logic", "Filter", "Software", "Network", "Parameters", "Analyze", "Algorithm", "Functionality", "Viruses"};
for (String word : w) {
if (word.startsWith("F") || word.startsWith("L")) {
System.out.println(word);
}
}
Explanation:
Output:
Logic
Filter
Functionality
Write Java statements to declare another array and initialize it with the names of the months of the year.
Answers
Answer:
SEE CODE IN BELOW AND GIVE ME BRAINLEST
Explanation:
String[] months = {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"};
Which of these statements are true? Select 2 options.
1) If you open a file in append mode, Python creates a new file if the file named does not exist.
Python can only be used with files having ".py" as an extension.
If you open a file in append mode, the program halts with an error if the file named does not exist.
In a single program, you can read from one file and write to another.
The new line character is "\newline".
Answers
The statement that is true is in a single program, you can read from one file and write to another. The correct option is d.
What is programming?A collection of written instructions that the computer follows is known as computer programming. Different languages can be used to write these instructions.
Each programming language has its own syntax or the way the commands are put together. You can use several programming languages to tackle a single programming issue.
Therefore, the correct option is D. In a single program, you can read from one file and write to another.
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What is lossy compression
A. It is a technique that results in the loss of all files on a computer.
B. It is a technique that reduces the file size by permanently removing some data
C. It is a method of combining the memories of the ram and the rom
D. It is a method that stores data dynamically requiring more power
Answers
Answer:
B. It is a technique that reduces the file size by permanently removing some data
Answer:
B. It is a technique that reduces the file size by permanently removing some data
Explanation:
Describe three things (risks) that can cause damage to computer hardware
Answers
How is opera diffrerent from blues,gospel,and country music?
Answers
Answer: Opera has its roots in Europe; the other styles are American
Explanation:
When you need to switch on an electrical current at a remote location, would you use a relay or an amplifier?
Answers
Answer:
Relay
Explanation:
They both perform similar functions in terms of control of voltage and current but the relay would be better because although it cannot produce a variable output like that of an amplifier, it has the capacity to isolate its input from its output.
How do you use a what if analysis data table?
Answers
Answer:
Select the range of cells that contains the formula and the two sets of values that you want to substitute, i.e. select the range – F2:L13.Click the DATA tab on the Ribbon.Click What-if Analysis in the Data Tools group.Select Data Table from the dropdown list.Which of the following is an example of a project assumption? Current service levels to customers will be maintained throughout the project. All new technology components should be compatible with existing platforms. The project is designed to decrease costs by 45 percent in the first year after installation. The implementation plan must not disrupt the work of fellow employees.
Answers
Answer:
Current service levels to customers will be maintained throughout the project
Explanation:
The project assumption in the given options is: "Current service levels to customers will be maintained throughout the project."
A project assumption is a statement or belief about the project that is considered to be true, without any concrete evidence or proof at the time. It is an assumption made at the beginning of the project, based on available information and expectations.
In the given options, the assumption "Current service levels to customers will be maintained throughout the project" implies that the project team assumes that the quality and level of service provided to customers will remain consistent and unaffected during the project's execution.
Thus, this assumption suggests that the project team anticipates that any changes or activities related to the project will not have a negative impact on customer service.
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What are vSphere Clusters and how are they utilized in vSphere?
Answers
A group of ESXi hosts set up as a vSphere cluster to share resources like processor, memory, network, and storage In vSphere environments, each cluster can hold up to 32 ESXi hosts, each of which can run up to 1024 virtual machines.
What is vSphere Clusters?The Clusters page in the vSphere Infrastructure view lets you see how many more virtual machines (VMs) can be added to each cluster, how many resources are totaled up in each cluster, and how many resources are currently available in each cluster. It also lets you manage the resources of each host that is part of the cluster.
According to the spare cluster capacity, the page shows information about the number of additional VMs that can be added to each cluster, as well as information about the powered-on and running VMs, their CPU and memory utilization, and other information. By changing the settings for the spare VM basis on this page, you can change how the spare VM basis for an average VM is calculated.
The information on this page helps to address important subsystem-related questions like the following by giving a comprehensive picture of cluster memory usage and contention using Memory metrics:
Is my environment's vSphere memory management functioning properly?In my environment, is the vSphere page sharing mechanism being used effectively? What amount of memory is shared?How much memory can you overcommit?Learn more about vSphere
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Fur or feathers I am in 4th grade
Answers
Answer:
Fur
Explanation:
Write a while loop that prints user_num divided by 2 until user_num is less than 1. The value of user_num changes inside of the loop. Sample output for the given program:
Answers
user_num = 20
while user_num>= 1:
print(user_num,"divided by 2 =",user_num/2)
user_num /= 2
I wrote my code in python 3.8. I hope this helps.
Answer:
user_num = int(input())
while user_num>= 1:
print(user_num/2)
user_num /= 2
Explanation:
Simplified it
Which of the following network topology is most expensive
to implement and maintain?
Answers
The option of the network topology that is known to be the most expensive to implement and maintain is known to be called option (b) Mesh.
What is Network topology?Network topology is known to be a term that connote the setting of the elements that pertains to a communication network.
Note that Network topology can be one that is used to state or describe the pattern of arrangement of a lot of different types of telecommunication networks.
Therefore, The option of the network topology that is known to be the most expensive to implement and maintain is known to be called option (b) Mesh.
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Which of the following is the most expensive network topology?
(a) Star
(b) Mesh
(c) Bus
Which of the following step numbers in Step 1 allowed S3 to publish to the SNS topic created?
Answers
Going to the SNS dashboard in the AWS Console as well as Creating an SNS Topic.
What is meant by SNS topicSNS (Simple Notification Service) is a messaging service provided by Amazon Web Services (AWS) that enables the sending of messages to a variety of recipients, such as email addresses, mobile devices, and other AWS services.
In SNS, a topic is a logical access point that acts as a communication channel between a sender (publisher) and multiple recipients (subscribers). Publishers can send messages to a topic, and subscribers can receive these messages from the topic.
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You can run a macro by:
-Selecting the button assigned
-Using the shortcut keys assigned
-Using the view tab
-Selecting run macro from the status bar
Answers
Selecting the button assigned
Using the shortcut Keys assigned
Explanation:
By clicking the assigned button one can run a macro and we can assign a short cut key to macro which we created.
So, the two options we can use to run a macro.
Pls Help! Easy and Worth 8 points, Will Give Brainlest
Answers
Explanation:
it is either the calendar or the plan ahead of just 24h.
that actually really depends on the circumstances.
but in general I would say for detailed planning and time management "plan ahead just 24h", because many things will change anyway from one day to the next, and then you wasted the time to create the plans just to change them again.
that does not change the fact that there are usually some high level milestones and appointments further out in the future we need to keep track of too.
Which file must be download it regularly in order for antivirus software to remain effective
Answers
Answer:
AV Definition Files.
Explanation:
Antivirus software downloaded Antivirus Definition Files to keep their database up to date in order to effectively catch and stop viruses.
In order to make sure that antivirus software remains effective, you need to download its Definition files.
What are Antivirus definition files?These are files that an antivirus uses to identify threats such as viruses and malware.
These files need to be downloaded and updated regularly to ensure that the antivirus can identify the latest threats and act aganst them.
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