Allows an administrator to query a dns database and find the host name associated with a specific ip address or

Answers

Answer 1
Answer:   Or a domain name.   Good Luck!

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Which file is used to configure the various mounting options of a filesystem upon boot?a. /etc/mount
b. /etc/fstab
c. /var/filesystem
d. /boot/config

Answers

Answer:

B. /etc/fstab file.

Explanation:

The /var/filesystem file is a subdirectory of the root directory of a linux operating system, used to store files during the operation of a computer system.

The /boot/config file is  a file directory used to store system configuration parameters which can be accessed by the GPU before the installation of the ARM CPU and linux.

The /etc/mount (or /etc/mtab) and /etc/fstab are used to show the list of mounted volumes. The /etc/mtab gives details of already mounted volumes, but the /etc/fstab shows the list of possible volumes to be mounted upon the boot of the system.

Select the correct answer. Which decimal number is equivalent to this binary number? 11111011

Answers

The decimal number which is equivalent to binary number 11111011 is 251.

Binary numbers are base-2 numbers, which means they are composed of only two digits: 0 and 1.

Each digit in a binarynumber represents a power of 2, starting from the rightmost digit.

The rightmost digit represents 2⁰ (which is 1), the next digit represents 2¹(which is 2), the next represents 2² (which is 4), and so on.

Given the binary number 11111011:

1 × 2⁷ + 1 × 2⁶ + 1 × 2⁵ + 1 × 2⁴ + 1 × 2³ + 0 × 2² + 1 × 2¹ + 1 × 2⁰

Simplifying each term:

128 + 64 + 32 + 16 + 8 + 0 + 2 + 1

= 251

Hence, 251 is the decimalnumber which is equivalent to binary number 11111011.

To learn more on Binary numbers click here:

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Answer:

251

Explanation:

Arrange the following units of storage in descending
order. B, TB,KB, GB,MB

Answers

Answer:

TB,GB,MB,KB,B

Explanation:

Which method can help you prevent RSI while using a keyboard?Keep the left-hand’s fingers on J, K, L, and ; keys.
Rest the left-hand’s fingers on A,S, D, and F keys.
Rest the right-hand’s fingers on A,S, D, and F keys.
Rest the right-hand’s fingers on Q,W, E, and R keys.

Answers

Rest the right-hand’s fingers on Q,W, E, and R keys.is the correct answer

Answer:

Rest the right-hand’s fingers on Q,W, E, and R keys.is the correct answer

Explanation:

Use the drop-down menus to complete the steps for inserting a range of cells in a worksheet.1. Click the first cell to select, and then drag to the last cell to select.

2. Click the
tab.

3. In the
group, click
.

4. Specify whether to shift cells or insert an entire row or column, and click OK.

Answers

The completion of steps for inserting a range of cells in a worksheet as follows:

  • Click the first cell to select the first cell, and then drag to the last cell to select the entire cell.
  • Click the home tab.
  • In the cells group, and then click insert.

What is the advantage of inserting a range of cells in a worksheet?

The advantage of inserting a range of cells in a worksheet is that it generally makes your workbook easier to read, constructing formulas faster to read, and authorizes you to create ranges with variable sizes to produce your dynamic spreadsheet which is easy to update as well.

According to the context of this question, if one should want to insert a range of cells in a spreadsheet, he/she must follow some steps in order to make it effective, convenient, and dynamic.

Therefore, the completed steps for inserting a range of cells in a worksheet are well described above.

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Answer:

Click the  Home  tab. In the Cells group, click  Insert

Explanation:

I had it on a quiz.

Write a program that accepts a four digit number, such as 1998, and displays it on number on a line, like: 1 9 9 8 The program should prompt for a four digit number. The program assumes that the user enters the correct information. Provide the java code, including a comment with your name, course code and date.

Answers

package brainly;

import java.util.*;

/**

*

* @author CotrinaAlejandra

*/

public class Brainly {

   /*Provide the java code, including a comment with your name, course code and date.

   Name:  

   Course:  

   Date: */

   public static void main(String[] args) {

       // TODO code application logic here

       int number;

       Scanner sc = new Scanner(System.in);

       System.out.print("Write a four digit number: ");

       number=sc.nextInt();

       String newLine= String.valueOf(number);

       System.out.println(newLine.charAt(0)+"  "+newLine.charAt(1)+"  "+newLine.charAt(2)+"  "+newLine.charAt(3));

       

       

   }

   

}