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
devlian [24]
3 years ago
8

A network interface port has collision detection and carrier sensing enabled on a shared twisted-pair network. From this stateme

nt, what is known about the network interface port
Computers and Technology
2 answers:
kiruha [24]3 years ago
8 0

Answer:

This is an Ethernet port operating at half duplex.

Explanation:

  • This port can just send data in uni direction which means it cannot send and receive data packets at the same time.
  • The nodes in the network communicates with the switch and not with each other directly.
  • The network interface port has collision detection and carrier sensing enables which helps in detecting the collisions.
  • These network interface ports utilize twisted pair network cables
  • However Ethernet ports at half duplex are not being used anymore.
hram777 [196]3 years ago
7 0

Answer:

This is an Ethernet port operating at half duplex.

Explanation:

Modern Ethernet networks built with switches and full-duplex connections no longer utilize CSMA/CD. CSMA/CD is only used in obsolete shared media Ethernet (which uses repeater or hub).

You might be interested in
Suppose you are consulting for a bank that's concerned about fraud detection, and they come to you with the following problem. T
iren [92.7K]

Answer:

Explanation:

( n cards are there initially )

we pick out the first card in random it takes n-1 comparisons to figure out

its Equivalence card - n-1 steps

Two cards have been eliminated ( this leaves us with 2 and n-2 cards)

we pick out the 2nd card in random it takes n-3 comparisons to figure out

its Equivalence card - n-3 steps

we continue to do this.. till all cards are exhausted ( leaves us with 2

and n-4 cards again)

the last comparison will

have

- n-(n-3)

the sum of all these steps - (n-1) + (n-3) + (n-5) + .........+

(n-(n-3))

if you draw this in the form of a tree.

n - n

2

n-2 - n

2

n-4 - n-2

2

n-6 - n-4

2

n-8 - n- 6

the height of the tree will be log n , sum @ each level is at most n

8 0
3 years ago
Develop an sec (single error correction) code for a 16-bit data word. generate the code for the data word 0101000000111001. show
natita [175]

Answer:

010100000001101000101

Explanation:

When an error occurs in data bits, the SEC code is used to determine where the error took place. 5 check-bits are needed to generate SEC code for 16-bits data word. The check bits are:

C16=0, C8=0, C4=0,C2=0,C1=1

Therefore the SEC code is 010100000001101000101

7 0
3 years ago
Read 2 more answers
Which of the following is a list of input devices?
charle [14.2K]
The Correct answer would be C. <span>microphone,mouse,scanner

microphone you talk into to give info (data)

a mouse you use to click on objects  to give input 

a scanner you input a paper/object 

hope this helps!! :)


</span>
7 0
3 years ago
Disadvantages of Batch<br>operation system​
jok3333 [9.3K]

Answer:

Disadvantages of Batch Operating System:

  1. The computer operators should be well known with batch systems.
  2. Batch systems are hard to debug.
  3. It is sometime costly.
  4. The other jobs will have to wait for an unknown time if any job fails.
8 0
3 years ago
Fuction table of JK-Flip flop?
vivado [14]

Answer:

Explanation:

The Truth Table for the JK Function. Then the JK flip-flop is basically an SR flip flop with feedback which enables only one of its two input terminals, either SET or RESET to be active at any one time thereby eliminating the invalid condition seen previously in the SR flip flop circuit.

6 0
3 years ago
Other questions:
  • To use files in a c++ program you must include the ________ header file.
    15·1 answer
  • Prompt the user ‘Enter a row vector of any numbers’ in the command window, and enter an arbitrary row vector and store it to x.
    6·1 answer
  • Drive-by hacking is a computer attack where an attacker accesses a wireless computer network, intercepts data, uses network serv
    5·1 answer
  • For connection to place on any network you must have a set of standards?<br> O True<br> O False
    8·1 answer
  • Which of the following does every font that you choose communicate, either on a conscious or subconscious level?
    10·2 answers
  • Draw the hierarchy chart and then plan the logic for a program that calculates a person’s body mass index (BMI).
    11·1 answer
  • An Organization Chart to support the Appliance Warehouse case study The SWOT Analysis diagram you performed and created to suppo
    13·1 answer
  • Write a program to complete the task given below: Ask the user to enter any 2 numbers in between 1-10 and add both of them to an
    8·1 answer
  • Who is katie and why is she deleting my answers
    7·2 answers
  • Explain the pros and cons of touchscreen, non-touchscreen, and hybrid devices:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!