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3 years ago

Choose the correct term to complete the sentence.

Computers and Technology

2 answers:

devlian [24]3 years ago

8 0

Smartphones! because mobile apps go on smartphones

Virty [35]3 years ago

5 0

Smartphones! Because they offer lots of new techniques and you can do much more with them

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Case-Based Critical Thinking QuestionsCase 9-1Melissa, a computer science engineering student, is learning the basics of progr

Sunny_sXe [5.5K]

Answer:

Option D: monthName.splice(2, 3, "Mar", "Apr", "May");

Explanation:

splice is a JavaScript array method which can be used to insert or remove item(s).

It has general syntax: splice( i, n , item1, item2, item3, .... , itemX)

i : index position of the array where the item should be inserted or removed
n: number of item(s) should be removed starting from index-i
item1,item2,....itemX : item(s) to be inserted

If we have an original monthName array with elements:

["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]

monthName.splice(2, 3, "Mar", "Apr", "May") will

remove 3 items from index position-2 ("March", "April" and "May")
and insert three new items, "Mar", "Apr" and "May".

New array:

["January", "February", "Mar", "Apr", "May", "June", "July", "August", "September", "October", "November", "December"]

4 0

3 years ago

Which of the following best describes the displayport interface used for connecting video monitors to computers

Lesechka [4]

Answer:

Displayport uses a lower voltage than DVI and HDMI.

Explanation:

DisplayPort are cables and connector used to stream video, audio, usb or other kinds of data to the monitor screen of a computer. As defined, it can send video and audio signals on the same cable, over a long distance at a high speed.

The voltage requirement for DisplayPort is 3.3 volts while HDMI and DVI uses 5 volts.

3 0

3 years ago

A personal computer uses a number of chips mounted on a circuit board called microprocessor. system board. daughter board. mothe

AveGali [126]

I am almost 100% sure that it is called a microprocessor

8 0

3 years ago

Write a program to calculate surface area and volume of a sphere (ball). The program will ask user to input radius (meter(s)) of

oee [108]

Answer:

The following program is to calculate the surface area and volume of a sphere(ball) using macro in c language .

#include <math.h> //header file for math functions

#define pi 3.1415 //using macro

#include <stdio.h> //header file for printf() or scanf()

int main() //main function

{

double radius; //radius is a double type variable

float surface_area, vol; //surface_area andvolume is a float type variable

printf("Enter the radius of the sphere : \n"); //printf() is use to print an output

scanf("%lf", &radius); //scanf() is use to take input from the user

surface_area = 4 * pi * pow(radius,2);

vol = (4.0/3) * pi * pow(radius,3);

printf("The Surface area of the sphere is: %.3f", surface_area); // display surface area

printf("\n Volume of the sphere is : %.3f", vol); // display volume

return 0;

}

Output:

Enter radius of the sphere : 4.4

Surface area of sphere is: 243.278

Volume of sphere is : 356.807

Explanation:

Here in this program we include the header file math.h and include the macro pi. after that taking the user input in radius and calculating the surface area and volume of sphere and finally display the result.

4 0

3 years ago

In the library 6 students are working on math. of those 6 students 2/3 of them are working on fractions. how many students are w

zmey [24]

Explanation:
The word "of" in a fraction word problem USUALLY means to multiply. So we multiply 6 x 2/3

6 2 12
- x - = - = 4
1 3 3

6 0

2 years ago