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
Firlakuza [10]
3 years ago
11

Which layer enables the receving node to send an acknowledgement?

Computers and Technology
1 answer:
Svetllana [295]3 years ago
6 0

Answer:

Data link layer enables the receiving node to send an acknowledgement.

Explanation:

The data link has following function;

1 it send the acknowledgement to the node because for the reliable    transmission.

2.Data link layer provides the interface to the network layer.

3.it regulate  the flow of data.

4.It control the transmission error.

The important function of data link layer it created packets of the data to send the packets in guarantee manner for giving the acknowledgement to the node that data is received successfully.

You might be interested in
Which of these are branches of anthropology?
Lesechka [4]

The answer to "Which of these are branches of anthropology" is C... All of the above.

6 0
3 years ago
Read 2 more answers
Rasheed is memorizing his multiplication tables by using flash cards. He does this frequently enough that eventually he does not
slavikrds [6]

Answer:

Long-term memory

Explanation:

There are two common types of memory - Long-term and short-term.

In short-term memory, information are stored just for a very short time before they are eventually discarded or transferred to the long-term memory. It is sometimes called working memory. For example, short-time memory can be used to remember that a particular event is going to be by 12pm today. After the event, the information might either be discarded or pushed to the long-term memory.

In long-term memory, information are stored for a very long term, almost permanently. For example, long-term memory enables you to remember an event that has taken place in the past. In the case of Rasheed, he has so much learned the multiplication tables in such a way that information on the tables have been stored indefinitely in a part of his brain called hippocampus. Every time he needs the multiplication tables, they are always available. So he is already taking advantage of the long-term memory.

4 0
3 years ago
One of the safest and easiest investments for young people is
Thepotemich [5.8K]

Answer:

Young investors have the single most valuable resource on their side⁠—time. Compound interest and dividend reinvestment are proven methods of building long-term wealth.

8 0
2 years ago
What does GPA mean? Please tell me!
stiv31 [10]
Your grade point average<span> (GPA) is the measure used for academic achievement </span>
8 0
3 years ago
Read 2 more answers
All drives in a computer have how many connections.
Lorico [155]

Answer:

 The oldest of the hard drive connections are the SCSI (Small Computer System Interface) types.  The 50 pin flat ribbon cable connectors were found in all sorts of computers and servers from their introduction in 1986 until the mid 1990's.  

They are still in use today, albeit in their updated Ultra SCSI form which uses either 68 or 80 pin connectors along with a pinless plug that is similar to a USB connection.  Up to 16 drives/devices can be connected through SCSI connections.  {The common alternative to SCSI connectors is the IDE connection.  Also known as ATA or PATA, IDE drives use a 40 pin flat ribbon cable and are limited to just two drives per cable.  These drives were initially developed for IBM PCs. }

Introduced in 2005 as a replacement for Ultra SCSI, SAS drives, or Serial Attached SCSI, share many common features with regular SCSI but offer many improvements. While SCSI drives can only run a single communication in the order it's received, SAS drives allow for multiple simultaneous communications through less numbers of pins and higher speeds.  SAS plugs look similar to those found on SATA devices but have seven additional pins for a total of 29 (14 for data, 15 for power). SAS systems can also handle upwards of 66,000 devices per controller.  

SATA, or Serial ATA, drives are similar to SAS but have a simplified plug with 15 power and seven data connections.  SATA drives can technically plug directly into any cable that accepts a SAS drive but it may not been by the computer it is connected too if it doesn't support SATA drives on a SAS system.

Finally, FC or Fibre Channel drives are designed for larger storage systems that use fiber optic interconnects between the server and drive enclosures.  The connections on Fibre Channel drives typically prevent them from being used with other drive types due to their specialty nature but since they are based on SCSI technology, they work easily with many different server systems.

7 0
3 years ago
Other questions:
  • The producer thread will alternate between sleeping for a random period of time and inserting a random integer into the buffer.
    7·1 answer
  • What setting in Word keeps single lines of a new
    15·1 answer
  • What is the printout of the call nPrint("a", 4)?
    14·1 answer
  • What is a printed copy of computer output called
    10·2 answers
  • Can we draw a formula triangle for velocity?​
    13·1 answer
  • Brainstorming the pros and cons of upgrading versus replacing a set of ten desktop computers _________
    6·1 answer
  • When you need to cut new external threads on a bolt, which of the following tools should you use?
    9·2 answers
  • What does the FixedUpdate loop do? Why do developers use it?
    14·1 answer
  • Why were early computers so much bigger than the ones we use now?
    12·1 answer
  • Tony purchases virtual machines from microsoft azure and uses them exclusively for use by his organization. what model of cloud
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!