Questions posted in Computers And Technology

Unanswered Questions

Please provide answers for these unanswered questions and help others.

Asked By christopher47

Computers and technology

0Answers

In three to five sentences, explain how you would insert graphics using your word-processing software.

Asked By jim

Computers and technology

0Answers

Use the following federal tax table for biweekly gross earnings of a single person to help answer the question below. A 9-column table with 7 rows is shown. Column 1 is labeled If the wages are at least with entries 720, 740, 760, 780, 800, 820, 840. Column 2 is labeled But less than with entries 740, 760, 780, 800, 820, 840, 860. Column 3 is labeled And the number of withholding allowances is 0, the amount of income tax withheld is, with entries 80, 83, 86, 89, 92, 95, 98. Column 4 is labeled And the number of withholding …

Asked By saeed

Computers and technology

1Answers

A tourist information center charges $10 per hour to rent a bicycle. Is the rental charge proportional to the number of hours you rent the bicycle?

Asked By aiden6

Computers and technology

1Answers

Curfew is an example of a workplace policy. true or false

Asked By aiden6

Computers and technology

0Answers

Curfew is an example of a workplace policy. true or false

Asked By jaquan

Computers and technology

0Answers

Matthew wants to change the field for the database function shown below. =DSUM(Products,8,C2:D7) Which part of the formula will Matthew change? =DSUM Products 8 C2:D7

Asked By administrator

Computers and technology

1Answers

____ are important to possess because they can be used in many different jobs and situations. a. Career ladders b. Transferable skills c. Lifestyle goals d. Risk factors

Asked By administrator

Computers and technology

0Answers

Companies that invest in redundancy operations also refer to it as _____a0 recovery.

Asked By administrator

Computers and technology

1Answers

Which statement correctly compares blank presentations and themed presentations? Blank presentations have placeholders for text; themed presentations do not have placeholders for text. With blank presentations, a user starts from scratch; with themed presentations, some design elements are built- in Design elements on blank presentations can be edited: design elements on themed presentations cannot be edited To access blank presentations, you need to use the Insert tab on the ribbon; to access themed presentations, you need to use the Design tab.

Asked By administrator

Computers and technology

0Answers

Jenny needs to record the names of 30 students, write down the subjects they studied, and note their grades in each subject after the midsemester exams and the end-of-semester exams. She divides the midsemester and end-of-semester information into two separate worksheets, Sheet 1 and Sheet 2. How will she rename the two worksheets?

Asked By administrator

Computers and technology

1Answers

Write an algorithm that accepts an ISBN number and displays whether it is valid or not. An ISBN (International Standard Book Number) is a ten digit code which uniquely identifies a book. The first nine digits represent Group, Publisher and Title of the book and the last digit is used as a checksum (to check whether the given ISBN is valid). Each of the digits can take any value between 0 and 9. In addition, the last digit may also take a value X (stands for 10). To verify an ISBN, calculate 10 times the first digit, plus 9 times …

Asked By administrator

Computers and technology

1Answers

Create a MovieTicketManager class that implements the MovieTicketInterface. It will contain: • arraylist which holds references to Ticket objects (Adult, Child, Employee and MoviePass all inherit from Ticket). • methods to add a ticket, calculate the total sales for the month, retrieve the 3D movie tickets, retrieve the MoviePass tickets, retrieve all tickets, and any other methods needed for your design. • readFile method reads from a file and add tickets to the arrayList of Tickets • toString method will polymorphically call the toString method for each ticket stored in the arraylist. • monthlySalesReport method that returns a string with …

Asked By administrator

Computers and technology

1Answers

What print settings are appropriate for what contexts?

Asked By administrator

Computers and technology

1Answers

Explain gui in detail​

Asked By administrator

Computers and technology

1Answers

FIX THE WALLS CODE HS!! PLEASE HELP ME WITH FIX THE WALLS:c

Asked By administrator

Computers and technology

1Answers

Describe what the Mystery method does (C#) and discuss any potential bugs and possible fixes. public class P { public string Name; public P[] Acquaintances; public P(string name, P[] acquaintances) { if (String.IsNullOrWhiteSpace(name)) { throw new ArgumentException("Name cannot be null or white space.", "name"); } this.Name = name; this.Acquaintances = acquaintances; } public bool Mystery(string name) { if (String.IsNullOrWhiteSpace(name)) { throw new ArgumentException("Name cannot be null or white space.", "name"); } Stack myStack = new Stack(); foreach (P acquaintance in this.Acquaintances) { myStack.Push(acquaintance); } do { var person = myStack.Pop(); if (person.Name.Equals(name)) { return true; } foreach (P acquaintance in …

Asked By administrator

Computers and technology

1Answers

The ____ defines the data file address of the block words containing the status bits, target file address and other data associated with the MSG instruction’a operation

Asked By administrator

Computers and technology

1Answers

A professor wants to know if students are getting enough sleep. Each day, the professor observes whether the students sleep in class, and whether they have red eyes. The professor has the following domain theory: • The prior probability of getting enough sleep, with no observations, is 0.7. • The probability of getting enough sleep on night t is 0.8 given that the student got enough sleep the previous night, and 0.3 if not. • The probability of having red eyes is 0.2 if the student got enough sleep, and 0.7 if not. • The probability of sleeping in class …

Asked By administrator

Computers and technology

1Answers

Which of the following would NOT be particularly effective content for flashcards?

Asked By administrator

Computers and technology

1Answers

My question is do you learn how to do a voice over in technology?

Asked By administrator

Computers and technology

1Answers

12) Suppose you wanted a subroutine to return to an address that was 3 bytes higher in memory than the return address currently on the stack. Write a sequence of instructions that would be inserted just before the subroutine’s RET instruction that accomplish this task.

Asked By administrator

Computers and technology

1Answers

Similarly, the Windows server OS can run regular workstation applications such as MS Office or Adobe Photoshop. Why is this a bad idea? Can you find a situation where it might be appropriate?

Asked By administrator

Computers and technology

1Answers

Program 4 - Guess Number program Program description Write a program named Guess_A_Number that plays a game in which the program picks a secret number and the user tries to guess it. 1. The program first asks the user to enter the maximum value for the secret number. 2. Next, it chooses a random number that is >= 1 and<= the maximum number. 3. Then the user must try to guess the number. 4. When the user succeeds, the program asks the user whether or not to play another game.

Asked By administrator

Computers and technology

1Answers

5. Modify the file by allowing the owner to remove data from the file: a. Ask the owner to enter a description to remove b. If the description exists, remove the coffee name and the quantity c. If the description is not found, display the message: That item was not found in the file. 6. Modify the file by allowing the owner to delete data from the file: a. Ask the owner to enter a description to delete b. If the description exists, delete the coffee name and the quantity c. Replace the name and quantity of the coffee removed …

Asked By administrator

Computers and technology

1Answers

Which below is the correct definition of​ "war driving"? A. Eavesdroppers drive by buildings or park outside and try to intercept wireless network traffic B. After gaining access to a wireless signal​ "lock it​ up" and​ "drive" off, leaving the access point inaccessible C. Eavesdroppers physically steal a wireless network router to gain access D. Unauthorized access to a satellite ISP E.

Asked By administrator

Computers and technology

1Answers

Write a C++ program that reads students' names followed by their test scores. The program should output each students' name followed by the test scores and relevant grade. It should also find and print the highest test score and the name of the students having the highest test score. Student data should be stores in a struct variable of type studentType, which has four components: studentFName and studentLname of type string, testScore of type int (testScore is between 0 and 100), and and grade of type char. Suppose that the class has 20 students. Use an array of 20 components …

Asked By administrator

Computers and technology

1Answers

Qual foi o primeiro computador no mundo a ser criado e qual é a hitória por trás?

Asked By administrator

Computers and technology

1Answers

Which NIMS communication principle ensures that communications and information systems can be expanded to support any situation, allows incident personnel to participate in an incident outside their jurisdiction, and allows personnel to still use familiar equipment? A. Security B. Interoperability C. Reliability, Scalability, and Portability D. Resilience and Redundancy

Asked By administrator

Computers and technology

1Answers

**(a)** Write a function that takes as input a model object (variable) fit via `lm()` and outputs a fitted versus residuals plot. Also, create arguments `pointcol` and `linecol`, which control the point and line colors, respectively. Code the plot to add a horizontal line at $y = 0$, and label the $x$-axis "Fitted" and the $y$-axis "Residuals". alok

Asked By administrator

Computers and technology

1Answers

The __________ level of the bull’s-eye model establishes the ground rules for the use of all systems and describes what is appropriate and what is inappropriate; it enables all other information security components to function correctly.

Previous