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3 years ago

David needs to create a password. He uses "rtjjkliusfvwr." Which of the following best explains the weakness in his password?

2 answers:

6 0

I would also go for it is hard to remember unless he writes it down on a piece of paper he would have no trouble remembering it.

Darina [25.2K]3 years ago

3 0

I would say because it is hard to remember. Unless each one of those stands for a world, kind of like an acronym, then good luck remembering it!

You might be interested in

Alt +f4 is a short cut of close a document in MS word /ture /false

vesna_86 [32]

Answer:

True.

Explanation:

Microsoft Word refers to a word processing software application or program developed by Microsoft Inc. to enable its users to type, format and save text-based documents.

In Computer science, there are specific key combinations (short cut) that avail end users the opportunity to perform specific functions without having to go through a series of step.

For example, when you press the Alt button and function key 4 (F4) at the same time, it would close the current open window.

Hence, Alt + F4 is a short cut key that can be used to close a document in MS word.

8 0

2 years ago

A weak fuel to air mixture along with normal airflow through a turbine engine may result in?

Sladkaya [172]

Answer:

A weak fuel to air mixture along with normal airflow through a turbine engine may result in a lean die out.

Explanation:

Lean die out is a type of problem that may occur in the turbine. This may result in the weak fuel to air mixture. In case if the mixture of fuel and air is getting low due to some reasons like leakage of gas or low speed of engine may result in dangerous conditions such as fire or blast in the turbine. This is called lean die out. In the result of this problem, the turbine can be burn with the blast and may leads to causalities.

5 0

3 years ago

What is one advantage of a wireless network

Tema [17]

Advantages of a Wireless Network over Wired. As I mentioned in the introduction, the main advantage of a wireless network over a wired one is that users can move around freely within the area of the network with their laptops, handheld devices etc and get an internet connection.

7 0

3 years ago

Read 2 more answers

A computing company is running a set of processes every day. Each process has its own start time and finish time, during which i

Helga [31]

Answer:

Above all else, let us show that this issue has the greedy choice property.

This implies that worldwide ideal arrangement can be gotten by choosing local ideal arrangements. Presently notice the following:

The global optimal solution of the issue requests us to track down the minimum number of times process_check module should be run.

It is likewise referenced that during each running interaction, process_check module should be called atleast once. Along these lines, the minimum possible number of process_check calls happens when process_check is made close to the quantity of the processes that are run.

Along these lines, we see that the global optimal solution is shaped by choosing optimal answer for the nearby advances.

Along these lines, the issue shows greedy choice property. Thus, we can utilize a greedy algorithm for this issue.

The greedy step in this calculation is to postpone the process_check as far as might be feasible. Thus, it should be run towards the finish of each interaction. So the following algorithm can be utilized:

Sort the cycles by utilizing the completion times.

Towards the finish of the 1st process in the arranged list, run the process_check module. Right now any process that is now running is removed the arranged rundown. The main interaction is additionally removed from the sorted list.

Now repeat stage 2, till all processes are finished.

In the above mentioned algorithm, the costliest advance is the step of sorting. By utilizing the optimal sorting algorithm, for example, merge sort, we can achieve it in O(n log n) asymptotic time.

Along these lines, this greedy algorithm additionally takes O(n log n) asymptotic time complexity.

5 0

3 years ago

Write two statements to get input values into birthMonth and birthYear. Then write a statement to output the month, a slash, and

Montano1993 [528]

Answer:

1/2000

Explanation:

import java.util.Scanner;

public class InputExample {

public static void main(String [] args) {

Scanner scnr = new Scanner(System.in);

System.out.print("Enter birth month and date:");//comment this line if not needed

int birthMonth=scnr.nextInt();

int birthYear=scnr.nextInt();

String output= birthMonth+"/"+birthYear+"\n";

System.out.println(output);

}

if using this code the out put should be 1/2000

5 0

3 years ago