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blagie [28]
2 years ago
15

Over the past few years a very definite need has arisen in the electrical trades for:

Computers and Technology
1 answer:
bonufazy [111]2 years ago
5 0
Data and communication wiring technicians. Run Ethernet/cat5, 5e from switch and server rooms to outlying jacks for PC users. Tagging wires, testing db loss and other cable polarization spec’s

In other words, no longer just power wiring components and techniques.
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What is the purpose of OPPA<br>​
aivan3 [116]

Answer:

The purpose of OPPA is to make its mandatory for companies to disclose what kind of information they will acquire from their users.

Hope it helps you!!

7 0
2 years ago
A mom is planning a theme park trip for her husband, herself, and their three children. The family has a budget of $500. Adult t
dolphi86 [110]

Complete question :

Sue is planning a theme park trip for her husband, herself, and her three children. She has a budget of $500. Adult tickets cost $55 each, and child tickets cost $25 each. Which formula should go in cell B4?

Answer:

=E1B1+E2B2

Explanation:

Cost of adult ticket = $55

Child ticket = $25

Number of adult = 2

Number of children = 3

Assume :

Cost of adult ticket = $55 = E1

Child ticket = $25 = E2

Number of adult = 2 = B1

Number of children = 3 = B2

The formula that should go into cell B5 in other to calculate total amount :

Total should be :

($55*2) + ($25*3)

=E1B1+E2B2

6 0
2 years ago
"Switches break up _______________ domains and routers break up _____________ domains."
mel-nik [20]

Answer:

Switches break up collision domains and routers break up broadcast domains.

Explanation:

  • Collision domain depicts the part within a network where a collision can happen.
  • Collision occurs when two hosts transmit data packet at the same time within a network. Theses packets collide and the hosts have to resend the data after some time.
  • Too many collisions can result in slow traffic speed and can effect network performance.
  • So switches break up collision domains between the devices on a network and each port in a switch depicts a collision domain. This reduces the chance of packet collisions between the devices or hosts.
  • When data is to be sent to a host, the switch keeps that data frame and waits for availability of the destination host before sending the data frame.
  • Moreover full duplex switch mode there is not chance of collision as the transmitting path on one host is the receiving path on other host.
  • Broadcast domain contains all the hosts that can reach each other at the Data Link layer via broadcast.
  • Routers break up broadcast domains as routers contain separate broadcast domains for each interface.
  • Routers do not forward broadcasts from one broadcast domain to other and drop the packet when they detect a broadcast address.
4 0
3 years ago
Gina is upgrading your computer with a new processor. She installed the processor into your motherboard and adds the cooling sys
tigry1 [53]

Answer:

The answer is option d.

8 0
3 years ago
Read 2 more answers
)Which of following can be thrown using the throwstatement?
Amanda [17]

Answer:

All of Given

Explanation:

The throw keywords can be used to throw any Throwable object. The syntax is :

throw <Throwable instance>

Note that Error and Exception are subclasses of Throwable while RuntimeException is a subclass of Exception. So the hierarchy is as follows:

Throwable

-- Error

-- Exception

   -- RuntimeException

And all of these are valid throwable entities. As a result "All of Given" is the most appropriate option for this question.

6 0
3 years ago
Read 2 more answers
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