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
san4es73 [151]
3 years ago
11

A hub or ____ is a central point that connects several devices in a network together.

Computers and Technology
1 answer:
scoundrel [369]3 years ago
8 0

Hub or A device that provides a central point for cables in a network. A central device that connects multiple computers on a single network. It is the center of the activity. The center part of a wheel, fan, or propeller. A center of activity or interest; a focal point:

You might be interested in
A user reports his or her computer is slow to boot. You check the boot order and determine that the computer is checking the C d
Georgia [21]
You could turn off memory testing, but defragmentating and running chkdsk on C: would be better to try first.
6 0
3 years ago
The parallax perspective says that objects that are close up appear to move __________ than far away objects.
serious [3.7K]

Answer:

It appears to move faster.

5 0
3 years ago
A network administrator identifies sensitive files being transferred from a workstation in the LAN to an unauthorized outside IP
Sav [38]

Answer:

D. Zero-day

Explanation:

It is clearly stated that the antivirus is still up-to-date on the workstation, and there has been no alterations to the firewall. Hence, this means the software is functional and up-to-date with all known viruses. This shows that this attack is unknown to the manufacturer of the antivirus software and hence no virus definition or patch fixing this problem has been developed yet. In this light, it is a zero-day.

A zero-day is a type of vulnerability in a software that is not yet known to the vendor or manufacturer, hence this security hole makes the software vulnerable to attackers or hacker before it is been fixed.

4 0
3 years ago
Overloaded methods must be differentiated by: Select one: a. method name b. data type of arguments c. method signature d. None o
Zarrin [17]

Answer:

b. data type of arguments

Explanation:

One of the ways to overload a method is using different type of arguments. Let's say we have a method that finds and returns two integer values

public int sumValues(int num1, int num2){

       return num1 + num2;

}

We can overload this method by passing double values as arguments

public double sumValues(double num1, double num2){

       return num1 + num2;

}

5 0
3 years ago
A job placement agency helps match job seekers with potential employers. The agency would like to design a simulation in order t
g100num [7]

Answer:

B

Explanation:

The point of simulating would be to eliminate the part of having to go through un patential applications and save time.

5 0
3 years ago
Other questions:
  • Mr. Perry has bookmarked a large number of webpages in Chrome while researching class topics. Unfortunately, he's bookmarked so
    13·1 answer
  • By placing the chorale melody in the highest voice and using a simple harmonization, bach made it easier for congregation member
    5·1 answer
  • You play guitar and keep two files on your computer. One file, called strings, lists the different brands of strings you keep on
    8·1 answer
  • 1- Which of the following is the java keyword used to declare a class?
    5·2 answers
  • When installing EMT conduit that will be exposed to wet conditions, _______ fittings should be used.
    5·2 answers
  • Translation of a file into a coded Format that occupies less space than the original file is called
    6·1 answer
  • After assembling a computer system the very first software to be installed is​
    10·2 answers
  • How has music changed with the use of technology?
    14·1 answer
  • Synapse is not working and is crashing every time you attach it. What should you do?
    13·1 answer
  • Name any three areas of of application of excel.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!