1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SIZIF [17.4K]
3 years ago
9

A(n) ____ is a service from local telephone companies in which up-to-date telephone facilities at the telephone company s centra

l (local) office are offered to business users, so that they don t need to purchase their own facilities.
Computers and Technology
1 answer:
dangina [55]3 years ago
3 0

Answer:

<em>Central Office Exchange Service</em>

Explanation:

Central Office Exchange Service, known as Centrex, is a service provided by  local U.S. telephone companies where up-to-date telephone services are provided  to company customers at the main (central) office of the phone company so they do  not need to buy their own services.

You might be interested in
Describe two types of technology your parent(s) or caregivers use to help care for or support you. how do you benefit from this?
mariarad [96]
My parental figures utilize a wide range of sorts of innovation to help bolster me. For instance, I would state an auto is a gigantic piece of tend to a youngster. When I should have been dropped off at school or move my folks had an auto to enable me to arrive. Another case would be kitchen innovation. My mother dependably cooks for my family and that is a basic piece of developing is nourishment. Guardians can find out about new innovation through the Internet and by assets.
5 0
3 years ago
assume that name is a variable of type stirng that has been assigned a value write an expression whose value is the last charact
Snezhnost [94]

Answer:

The most straight forward way to do it: in general string are zero index based array of characters, so you need to get the length of the string, subtract one and that will be the last character, some expressions in concrete languages would be:

In Python:

name = "blair"

name[len(name) - 1]

In JavaScript:

name = "blair"

name[name.length - 1]

In C++:

#include <string>

string name = "blair";

name[name.length() - 1];

7 0
3 years ago
And art for always texting graphics are pasted is known as
Arte-miy333 [17]
<span>A. Mechanical i think sorry if im wrong</span>
6 0
3 years ago
Read 2 more answers
Which is one is bigger 326 kb or 60,436 kb?
Nitella [24]

60,436 is larger.

A byte is a sequence of 8 bits (enough to represent one alphanumeric character) processed as a single unit of information. A single letter or character would use one byte of memory (8 bits), two characters would use two bytes (16 bits).

7 0
3 years ago
Read 2 more answers
The physical view of a database system refers to
tigry1 [53]

Answer:

C. how and where the data are physically arranged and stored.

Explanation:

The physical view as the name implies describes how and where the data are physically arranged in the database. This deals with the physical arrangement of data in the database. This user usually view the database in a logical way. e.g table. The physical arrangement is usually used by database specialists. There can be multiple logical view of a database but just a single view of the physical view.

8 0
3 years ago
Other questions:
  • Capacity requirements are computed by multiplying the number of units scheduled for production at a work center by the:
    14·1 answer
  • To keep your audience interested in your speech, you should provide them with as many details as possible about the topic.
    12·1 answer
  • What is a life cycle
    15·2 answers
  • In 2-3 sentences, describe a case where circuit-switching is better than packet-switching?
    9·1 answer
  • Although the Earth's crust formed relatively early in the Earth's history, it was not present when the Earth first began to form
    12·2 answers
  • Purpose Your goal is to create a design for a software interface. You will experience the scope of the design process from brain
    7·1 answer
  • NAND is logically complete. Use only NAND gates to constructgate-level circuits that compute the
    7·1 answer
  • Student creates a Raptor program and uses the File Input and Output method to find the average of 5 test scores stored in a text
    5·1 answer
  • Write a program which will enter information relating to a speeding violation and then compute the amount of the speeding ticket
    12·1 answer
  • What are five types of applications you can create in Visual Basic 2017?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!