All categories

2 years ago

Which of the following is not a method of the history object?

Computers and Technology

1 answer:

Volgvan2 years ago

7 0

Answer:

replace()

Explanation:

The history object in javascript corresponds to browsing history.

It has the following methods for navigating through the history list:

back(): Go back in the history list

forward(): Go forward in the history list

go() : Navigate to the currently pointed url in the history list. It takes a parameter which can either be a numeric index or a string which is matched with the history list content.

replace() is not a method in the history object.

You might be interested in

You’re trying to cast a video presentation from your tablet to a projector for a training session with some new hires. Although

Vikki [24]

Answer:

Troubleshooting steps to take:

Restart the tablet
Restart the projector

Explanation:

When such problems occur, the basic and quick troubleshooting step is to restart the device or devices involved.

Restart the tablet: This could come in handy regarding this problem. The inability to connect to the projector could be due to the inability of a specific service or driver needed for the projector. Restarting the tablet will load up the drivers and services again to enable smooth connections. When a restart is done, bugs are fixed, internet connection is rectified, memory leaks are stopped, performance is aided, the RAM (Random Access Memory) is flushed or cleaned. This should resolve the problem, however, if not, try number 2.
Restart the projector: There are driver software on projectors, and due to one system failure or another, these software may fail to load. This could affect its connection to another device. As done in (1), restarting the projector will fix those bugs and load up, which should solve the connection issue.

7 0

2 years ago

Carl knows that water moves through different kinds of soil at different rates. How easily water moves through a soil is known a

Serggg [28]

Answer:

To get the same same results from all pots "amount of water should be same" for all pots.

Explanation:

As Carl want to measure and compare the amount of water that flows in pot in one minute from all all pots. He should keep the amount of water constant for all pots to get the desired results.

6 0

2 years ago

"Simon Says" is a memory game where "Simon" outputs a sequence of 10 characters (R, G, B, Y) and the user must repeat the sequen

m_a_m_a [10]

Answer:

#include <iostream> // includes input output functions

#include <string> // used for string functions

using namespace std; // identifies objects like cout , cin

int main() { // body of the main function

int index; // index position of the elements

simonPattern = "RRGBRYYBGY"; //stores simon pattern

userPattern = "RRGBBRYBGY"; //stores user pattern

int userScore = 0; // used to store the user score

// loop compares characters of user and simon patterns

for ( index = 0; userPattern[index] == simonPattern[index]; ++index) {

userScore = userScore +1; // adds to the user score

if (userPattern[index] != simonPattern[index]){

//if user and simon pattern do not match

break; } } // breaks the loop

cout << "userScore is " << userScore; // prints the user score

Explanation:

The program compares the user pattern to simon pattern character by character and keeps adding one to the user score if the characters of both simon and user patterns match. The loop breaks if the character of user pattern does not match with that of simon matter. At the end the calculated user score is displayed in the output.

3 0

2 years ago

For any element in keysList with a value greater than 50, print the corresponding value in itemsList, followed by a space. Ex: I

VARVARA [1.3K]

Answer:

import java.util.Scanner; //mentioned in the question.

public class ArraysKeyValue { //mentioned in the question.

public static void main (String [] args) { //mentioned in the question.

final int SIZE_LIST = 4; //mentioned in the question.

int[] keysList = new int[SIZE_LIST]; //mentioned in the question.

int[] itemsList = new int[SIZE_LIST]; //mentioned in the question.

int i; //mentioned in the question.

keysList[0] = 13; //mentioned in the question.

keysList[1] = 47; //mentioned in the question.

keysList[2] = 71; //mentioned in the question.

keysList[3] = 59; //mentioned in the question.

itemsList[0] = 12; //mentioned in the question.

itemsList[1] = 36; //mentioned in the question.

itemsList[2] = 72; //mentioned in the question.

itemsList[3] = 54;//mentioned in the question.

// other line to complete the solution is as follows--

for(i=0;i<(keysList.length);i++) //Loop to access all the element of keysList array variable.

{// open for loop braces

if(keysList[i]>50) // compare the value of keysList array variable with 50.

System.out.println(itemsList[i]); // print the value

}// close for loop braces.

}// close main function braces.

} //close the class braces.

Output:

Explanation:

In the solution part--

One loop is placed which moves from 0 to (size-1) of the 'keyslist' array.
Then the 'if' statement is used to check the element of 'keyslist' array, which is greater than 50 or not.
If it is greater, then print the element of item_list array of 'i' index which is also the index of greater value of keyslist array element.

5 0

2 years ago

The ______________________ are incident management personnel that the incident commander or unified command assign to directly s

postnew [5]

Answer:

The Command Staff are the incident management personnel that the incident commander or unified command assign to directly support the command function.

Explanation:

Based on the information retrieved from the ICS (Incident Command System), to handle properly incidents that occur, Command Staff are assigned by the incident commander or unified command.

8 0

2 years ago