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timurjin [86]
3 years ago
14

What is one thing the ADDIE model does NOT account for?

Computers and Technology
1 answer:
finlep [7]3 years ago
8 0

Answer:

O An investigation of the problem and audience

Explanation:

ADDIE stands for Analysis, Design, Development, Implementation, and Evaluation which is defined as an instructional systems design framework that helps to develop training courses.

The main idea behind the development of ADDIE was to provide a good learning experience through structured training methods. But there was a limitation of ADDIE that is, it is not able to recognise or investigate the problems and unable to solve the issues.

Hence, the correct option is "An investigation of the problem and audience".

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Which of the following is NOT a type of cable used in wired networks?a) Unshielded coaxialb) Coaxialc) Unshielded twisted-paird)
zysi [14]

Answer:

I think it is unshielded coaxial. Not 100% sure.

Explanation:

5 0
4 years ago
The school tie is made from a piece of fabric measuring 135cm long by 9cm wide. The fabric is supplied in a roll that is 90mm wi
yawa3891 [41]

Answer:

The cost to make one tie is approximately £4.79

Explanation:

The details of the dimensions of the fabric needed to make the school tie are;

The length of the required fabric = 135 cm

The width of the fabric for the tie = 9 cm

The width of a roll of fabric when sold = 90 mm = 9 cm

The cost of the fabric per meter = £3.55

The width of the roll of fabric = The width of the  fabric material required to make a tie

1 meter  = 100 cm

The cost of 1 m (100 cm) of fabric = £3.55

Therefore;

The cost of the 135 cm of the fabric required for the tie, <em>c</em>, is found as follows;

c = £3.55 × 135/100 = £4.7925

The cost of the fabric required to make one tie giving the answer to two decimal place, c ≈ £4.79

5 0
3 years ago
1. Implement the function dict_intersect, which takes two dictionaries as parameters d1 and d2, and returns a new dictionary whi
stich3 [128]

Answer:

1  

def dict_intersect(d1,d2): #create dictionary

  d3={} #dictionaries

  for key1,value1 in d1.items():       #iterate through the loop  

      if key1 in d2:   #checking condition

          d3[key1]=(d1[key1],d2[key1])   #add the items into the dictionary  

  return d 3

print(dict_intersect({'a': 'apple', 'b': 'banana'}, {'b': 'bee', 'c': 'cat'})) #display

2

def consolidate(*l1):  #create consolidate

  d3={} # create dictionary

  for k in l1:       #iterate through the loop

      for number in k:   #iterate through  the loop                               d3[number]=d3.get(number,0)+1   #increment the value

             return d 3 #return

print(consolidate([1,2,3], [1,1,1], [2,4], [1])) #display

Explanation:

1

Following are  the description of program

  • Create a dictionary i.e"dict_intersect(d1,d2) "   in this dictionary created a dictionary d3 .
  • After that iterated the loop and check the condition .
  • If the condition is true then add the items into the dictionary and return the dictionary d3 .
  • Finally print them that are specified in the given question .

2

Following are  the description of program

  • Create a dictionary  consolidate inside that created a dictionary "d3" .
  • After that iterated the loop outer as well as inner loop and increment the value of items .
  • Return the d3 dictionary and print the dictionary as specified in the given question .

5 0
4 years ago
A new network administrator has been asked to verify the metrics that are used by EIGRP on a Cisco device. Which two EIGRP metri
ICE Princess25 [194]

Answer:

C & E

Explanation:

Metric are parameters used in a dynamic routing protocol to determine a network path. Dynamic routing protocols are protocols configured to a router to enable dynamic learning of network paths in interconnected networks.

There are various types of dynamic routing protocols, they are, RIP, EIGRP, OSPF, IS-IS, BGP etc.

The EIGRP uses various metrics to determine network paths, they are bandwidth, delay, load, Reliability etc.

The reliability and load metrics values are dynamically updated over a period of time, while the bandwidth and delay are static values, but the MTU is not a metric used in EIGRP.

4 0
4 years ago
Research and discuss the similarities and differences between cloud computing and client-server computing. Discuss the pros and
harkovskaia [24]

Answer:

Cloud computing as a virtual hosting tool, is much more theoretical. Both servers, applications, and communications are hosted in the cloud, off property, rather than being available via computer machine whereas In computing client/server, a controller gets client requests mainframes and needs to share its services, programs and/or data of one sometimes more client systems on the internet, and a client would be a portable platform that specific portions with a server and make use of a finite resource.

Explanation:

<u>Similar to cloud computing and client-server computing: - </u>

  • The cloud computing and client-server networking underpinning principles are the same. That is contact between client and server.
  • Throughout networking and client-server networking, user nodes can communicate (queries) with databases that live locally or are located in many other networks.

<u>Difference between computing and client-server computing: </u><u>- </u>

Resources: -

  • In computing client-server, the corporation or association controls the tools.
  • The services are offered in cloud computing by third parties or other businesses.

<u>The purpose of cloud computing and client-server computing is different:- </u>

  • Client-server computing is targeted at use. In computation, client-server clients request a product from the cloud. The operating system runs the test, then returns it.
  • Cloud computing is a sort of system in which the IT-related services are leased to the clients as a contract.

<u>Pros and cons of Cloud Computing:- </u>

The Pros:-

  • Lower costs for business:-The cloud is saving a lot of money for a medium-sized or small enterprise.
  • Better Reliability:- A dedicated group of experts performs all programming with such a cloud computing alternative.

The Cons:-

  • Limited Control:- When a firm stores cloud data, they have very limited control of it.
  • There have been security issues. The cloud isn't too attuned for every company to position some information on even a cloud.

<u>Pros and cons of client-server computing:- </u>

The Pros:-

  • Improved data sharing:- Data stored via the normal business method and processed on a server is available over an approved connection for the intended users.
  • Security:- Database has stronger access control and methods to ensure data could only be accessed or abused by approved clients.

The Cons:-

  • Overloaded Servers:- When multiple simultaneous requests from the client are made, the server is significantly overloaded, causing congestion in traffic.
  • Impact of centralized architecture:- Because it is centralized if a vital server fails to satisfy customer requests, the client-server then lacks good network robustness.

5 0
4 years ago
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