3 years ago

When students have computer trouble they usually are expected to

Computers and Technology

2 answers:

gtnhenbr [62]3 years ago

6 0

Answer:

the answer is A

Explanation:

just took the test on edge 2020

Kitty [74]3 years ago

5 0

Answer: A) Make any simple fixes on their own.

You might be interested in

Sona wants to start a business in India. Her friend suggest an idea to her is that to start business operations through an outsi

Alina [70]

Explanation:

to try and start her business

5 0

2 years ago

In the osi (open system interconnection) model, data proceeds up through the layers on the receiving computer. true false

Lemur [1.5K]

<span>True. The OSI model presents a standard data flow architecture, with protocols specified in such a way that the receiving layer at the destination computer receives exactly the same object as sent by the matching layer at the source computer.</span>

7 0

3 years ago

Given a link with a maximum transmission rate of 28.1 Mbps. Only two computers, X and Y, wish to transmit starting at time t = 0

Sophie [7]

Answer:

0.36

Explanation:

Each Packet Size = 1024 bytes (1000 bytes + 24 bytes)

X gets the transmission first.

Number of packets X has to send = 10,000,000 / 1,000 = 10,000 packets.

Number of packets Y has to send = 14,000 / 1,000 = 14 packets.

Time for one packet to transmit:

28,100,000 bytes in 1 sec

1,024 bytes in = (1/28,100,000) * 1,024 = 0.00003644 secs.

Time taken for X to send = 10,000 * 0.00003644 = 0.3644 secs

Time taken for Y to send = 14 * 0.00003644 = 0.00051016 secs

Time at which File x would finish transmitting = 0.3644 + 0.00051016 = 0.36

Hope this helps!

4 0

3 years ago

What are some technical challenges and questions that arise from the need to represent digital information in computers and tran

nika2105 [10]

Answer:

security

Explanation:

One technical issue that arises from this is security. Many times the information that is being transferred is private or even valuable, therefore grabbing the attention of hackers/thief's that want this information. This makes security highly important, but making sure that the information is completely secure is impossible. The best that can be done is adding certain safety measures to secure the information as much as possible, which in term is a technical challenge.

8 0

3 years ago

A student received a poor grade on her last two language art tests. what are the steps she should take for solving this problem

Hunter-Best [27]

Answer:

Study and do practice tests

6 0

3 years ago