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
ad-work [718]
2 years ago
11

Explain and Define the four types of maintenance in IT?

Computers and Technology
1 answer:
crimeas [40]2 years ago
7 0

Answer:

 The four types of maintenance in IT are given as:

Preventive maintenance: It is the important part to facilitates the management system and it should be designed carefully o prevent them from failure. the main aim of preventive maintenance is to successfully establish the design to improve the system performance.

Corrective maintenance:  It basically refers to the changes made to repair the defects in the implementation and designing of the system. It is usually performed after the failure occur in the equipment. It also increased overall productivity of the system.

Perfective maintenance: It basically improve the performance of the system, efficiency and maintainability. This type of maintenance are initiated by the IT department.

Adaptive maintenance: It involves the implementation changes in the system to increase its functionality. It basically improve its efficiency and increase its capability. It is less urgent than corrective maintenance.

You might be interested in
Animation and transition effects will distract your audience when using a slide show presentation aid. True or false ?
lions [1.4K]
I suspect the answer they're looking for is false. However, as an experienced professional in learning and development, I can tell you that when done right these effects can enhance a presentation.
4 0
2 years ago
Read 2 more answers
Fungsi radio adalah..?
malfutka [58]

Answer:

lebih lanjut bahwa radio mempunyai fungsi sebagaimana media- media lain yaitu memberikan informasi/to inform, memberikan pendidikan/to educate, memberikan hiburan/to intertain, fungsi memengaruhi/to influence, dan fungsi pengawasan to control.

<h2>translate;</h2>

Furthermore, radio has a function like other media, namely to provide information/to inform, provide education/to educate, provide entertainment/to intertain, function to influence/to influence, and control function to contact.

Explanation:

8 0
2 years ago
The feedforward part of the conversation should do all of the following except __________.a.identify the toneb.introduce the pur
polet [3.4K]

Answer:

give leave taking clues

Explanation:

The feed forward part of the conversation should do all of the following except <u>give leave taking clues</u> a identify the tone introduce the purpose give leave-taking clues establish a time-frame

3 0
3 years ago
The "edit" command must allow the user to find a record in the list by director. If there are multiple records with the same dir
sveticcg [70]

Answer:

To allow user to assign rating

Explanation:

The basic function of “rate” command is to give opportunity to the user to assign a value to a song from the range of 1 – 5.

In the range, the value of 1 indicates the lowest rating, while value of 5 is the highest rating that can be obtained.

Any previous ratings are then replaced by the new rating assigned from the range of 1 – 5.

7 0
3 years ago
)In a vector implementation of a stack ADT, you add an entry to the top of a stack using which vector method?
kotykmax [81]

Answer:

B.add.

Explanation:

boolean add(element)

The add method in java inserts an element in the vector.It's return type is Boolean it returns true if the element is successfully inserted in the vector and false if the operation is unsuccessful.There is no Push operation in vector.Hence we conclude that the answer is add.

8 0
3 years ago
Other questions:
  • Create a function average_temp(s) that accepts a file name s that contains temperature readings. Each line in the file contains
    15·1 answer
  • Vlad is the leader of a group; he receives most of the messages from the group members, and he provides most of the information
    6·1 answer
  • Matching: match each step with its correct sequence number. This question tests whether you know the order in which a CPU perfor
    14·1 answer
  • I need to know thr full number of pie
    8·1 answer
  • To achieve the maximum confidentiality and integrity found in a completely secure information system would require that the syst
    10·1 answer
  • Difference between academic library and school Library
    5·1 answer
  • Please answer that and i'll gave you branlliest
    15·1 answer
  • Where does Reiner take eren after they have a fight?
    7·2 answers
  • MOA115 Medical Records and Insurance
    6·1 answer
  • you have been using snmp on your network for monitoring and management. you are concerned about the security of this configurati
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!