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3 years ago

Which of the following is not a mobile means of connecting devices to networks?

Computers and Technology

1 answer:

ElenaW [278]3 years ago

6 0

Answer:

USB cables.

Explanation:

Think of what would happen if you started walking to a friend's house that is 3 houses away from yours. You have a cell and there are no others that you can see. Your friend calls you.

Could you hear what he says with a blue tooth earphone? Likely.

If you are connected by a wifi device. Again likely.

What about a broad band. That would be possible too.

So what about a USB cable. Now there's a problem. The cable would have to be at least 75 feet long (city plots are usually somewhere in the neighborhood of 25 feet wide). You would need an awfully long cable. And that's only 3 houses away.

You might be interested in

Compare and contrast inertial confinement with thermonuclear reactors.

astra-53 [7]

ICF is a type of fusion energy research that attempts to initiate a nuclear fusion reaction by heating and compressing a fuel target. Its normally in the form of a pellet that most often contains a mix of deuterium and tritium.

A nuclear reactor is a device used to initiate and control a sustained nuclear reaction. Nuclear reactors are used at nuclear power plants for electricity generation.

Compare: they are both nuclear, they both produce energy, they both are used at power plants.

Contrast: ICF uses fusion, while a nuclear reactor is used to control a sustained nuclear reaction.

This is all I can help with. By the way, are you in rocket science? 'Cause this stuff is hard.

8 0

3 years ago

You are going to write a program for Computer test which will read 10 questions from a file, order them randomly and provide the

ollegr [7]

Answer:

from pprint import pprint

import random

match = {

"mcq1": "a",

"mcq2": "c",

"mcq3": "c",

"mcq4": "d",

"mcq5": "a",

"mcq6": "a",

"mcq7": "a",

"mcq8": "b",

"mcq9": "d",

"mcq10": "a"

}

file = open("test","r")

questions = set()

for i in range(10):

ques = []

for line in file:

if "-" in line:

break

else:

ques.append(line)

questions.add(tuple(ques))

def quiz(questions, match):

questions = list(questions)

marks = 0

for i in range(10):

pprint(questions[i])

mcq = "mcq",str(i+1)

mcq = list(mcq)

answer = input("enter your answer: ")

if answer == match["".join(mcq)]:

marks += 1

return marks

print("Your score is: ",quiz(questions, match))

Explanation:

the file which has been loaded is test, and its data is provided below...

mcq1. The device which converts analog signals to digtital signals and vice versa is called.

a) mother board

b) TAP

c) Modem

d) I/O device

mcq2. The main components of a computer system are.

a) TAP, CPU, Printer

b) CPU, Input device

c) CPU, ALU, CU

d) CPU , Output device , Memory unit, Control unit

mcq3. A source program is a program.

a) writter in machine laguage

b) translated in machine langaue

c) written in high level language

d) required to boot a computer

mcq4.Which image format supports transparency in images.

a) PNG

b) GIF

c) JPG

d) A & B

mcq5. (10111) 2 = (?) 10.

a) 23

b) 50

c) 24

d) 89

mcq6. UNICODE is an example of.

a) character encoding set

b) driver

c) software

d) database

mcq7. (10111) 2 = (?) 10.

a) 23

b) 50

c) 24

d) 89

mcq8. NTFS stand for.

a) Network File Saving

b) New Technology File System

c) Newt Trend File Saving

d) Non Technology File System

mcq9. FF is example of.

a) Octal number system

b) Binary Number System

c) Decimal Number System

d) Hexadecimal number system

mcq10. Emails are sent with the help of ?

a) SMTP

b) FTP

c) HTTP

d) UDP

3 0

3 years ago

Ns.office.com/Pages/ResponsePage.aspx?id=bd8

bulgar [2K]

Answer:

spreadsheet software

Explanation:

Spreadsheet software is an application that allows users to organize data in columns and rows and perform calculations on the data. These columns and rows collectively are called a worksheet.

6 0

3 years ago

Read 2 more answers

Draw a flowchart that solve the problem of calculating the average of 5 numbers.

KatRina [158]

Answer:

Draw a flowchart that solve the problem of calculating the Area of circle

Pie x r x2

Explanation:

3 0

2 years ago

How many inputs are included in the following requirement? REQUIREMENT: Write a program that asks the employee for their age. Th

wolverine [178]

Answer:

The correct answer for the given question is 1

Explanation:

Following are the program in c language

#include<stdio.h> // header file

#include<conio.h> //header file

void main() // main method

{

int age,retiredAge; // variable

clrscr(); // clear screen

printf("Enter Age : ");

scanf("%d",&age); // input age

printf("************************");

retiredAge = (65-age); // calculating retired age

printf("\nYour Age is %d",age);

if(retiredAge<0) // checking condition

{

printf("\nYou are already cross the retired age. Or Enter Invalid Age.");

}

else

{

printf("\nNo of Years Left to retired is %d",retiredAge); // dsiplay age

}

getch();

}

Output:

Enter Age : 50

************************

Your Age is 50

No of Years Left to retired is 15

Here Age is the only required input to calculate the retirement age of employee. if entered age is greater than 65 then a message is printed " You are already cross the retired age. Or Enter Invalid Age. " if entered age is valid then retiredAge is calculated with the formula retiredAge = (65-age). and finally display the age,followed by the number of years left to retirement.

Therefore 1 input are required for the above program.

4 0

3 years ago