Computer Applications at Nigerian Turkish Nile University | Flashcards & Summaries

Lernmaterialien für Computer Applications an der Nigerian Turkish Nile University

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what is a computer?

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it is an electronic device that accepts and stores data input, processes the data input and generates output data in the required format. 

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how has computers helped in the government system?

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  • budgeting 
  • sales tax department 
  • income tax department 
  • computation of the male and female ratio 
  • computerization of voter's list 
  • computerization of PAN card (permanent account number)
  • weather forecasting 
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disadvantages of computers 

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  • does not have I.Q
  • it is dependent on humans
  • the environment has to be dust free and suitable
  • it can not make decisions based on emotions or feelings like humans can
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functions of a computer 

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  • receives data as input
  • stores the data in its memory and uses it as required 
  • processes the data input and converts it into useful information
  • generates the data output 
  • controls all the four steps mentioned above 
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advantages of computers 

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  1. 컴퓨터들은 빨라요. (computers are fast) (they can perform tasks in micro, nano and pico seconds. 
  2. computers are accurate (as long as the input is correct, they will always be 100% accurate)
  3. computers have very good memory capacities. That's why they can store large amounts of images, videos, audios, texts in data form etc, more than humans can and this makes it very important.  
  4. computers can perform repeated tasks with the same speed and accuracy. Thus, its diligent. 
  5. they are versatile 
  6. they can last for a very long time and you can determine when it would deteriorate fully. Also, they can be maintained. Thus they are reliable. 
  7. computers carry out duties automatically. 
  8. it reduces paper work and cost
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CBE

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this is a computer based education system🙂 which involves the control of learning, the delivery of learning, and the evaluation or assesment of learning. 


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how has computers been useful in marketing 

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  • computers help a lot with advertising 
  • they also help with home shopping
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major fields in healthcare where computers are used 

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  • diagnostic system 
  • lab-diagnostic system
  • patient monitoring system 
  • pharma information system 
  • surgery 
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what is the most popular use of computers in engineering 

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  • CAD (Computer Aided Design) it provides creation and modification of images 
  • structural engineering 
  • industrial engineering 
  • architectural engineering 
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uses of computers in business organisations 

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  • payroll calculations (employee salary calculation)
  • budgeting 
  • sales analysis 
  • financial forecasting 
  • managing employee database 
  • maintenance of stocks, etc
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insurance companies are maintaining a database of clients with information showing...

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  • starting date of the policies 
  • procedure to continue with the policies 
  • next due installment of a policy 
  • maturity date 
  • interests due 
  • survival benefits 
  • bonus 
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how many generations of computers are there?

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five 

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  • 4092 Karteikarten
  • 15 Studierende
  • 22 Lernmaterialien

Beispielhafte Karteikarten für deinen Computer Applications Kurs an der Nigerian Turkish Nile University - von Kommilitonen auf StudySmarter erstellt!

Q:

what is a computer?

A:

it is an electronic device that accepts and stores data input, processes the data input and generates output data in the required format. 

Q:

how has computers helped in the government system?

A:
  • budgeting 
  • sales tax department 
  • income tax department 
  • computation of the male and female ratio 
  • computerization of voter's list 
  • computerization of PAN card (permanent account number)
  • weather forecasting 
Q:

disadvantages of computers 

A:
  • does not have I.Q
  • it is dependent on humans
  • the environment has to be dust free and suitable
  • it can not make decisions based on emotions or feelings like humans can
Q:

functions of a computer 

A:
  • receives data as input
  • stores the data in its memory and uses it as required 
  • processes the data input and converts it into useful information
  • generates the data output 
  • controls all the four steps mentioned above 
Q:

advantages of computers 

A:
  1. 컴퓨터들은 빨라요. (computers are fast) (they can perform tasks in micro, nano and pico seconds. 
  2. computers are accurate (as long as the input is correct, they will always be 100% accurate)
  3. computers have very good memory capacities. That's why they can store large amounts of images, videos, audios, texts in data form etc, more than humans can and this makes it very important.  
  4. computers can perform repeated tasks with the same speed and accuracy. Thus, its diligent. 
  5. they are versatile 
  6. they can last for a very long time and you can determine when it would deteriorate fully. Also, they can be maintained. Thus they are reliable. 
  7. computers carry out duties automatically. 
  8. it reduces paper work and cost
Mehr Karteikarten anzeigen
Q:

CBE

A:

this is a computer based education system🙂 which involves the control of learning, the delivery of learning, and the evaluation or assesment of learning. 


Q:

how has computers been useful in marketing 

A:
  • computers help a lot with advertising 
  • they also help with home shopping
Q:

major fields in healthcare where computers are used 

A:
  • diagnostic system 
  • lab-diagnostic system
  • patient monitoring system 
  • pharma information system 
  • surgery 
Q:

what is the most popular use of computers in engineering 

A:
  • CAD (Computer Aided Design) it provides creation and modification of images 
  • structural engineering 
  • industrial engineering 
  • architectural engineering 
Q:

uses of computers in business organisations 

A:
  • payroll calculations (employee salary calculation)
  • budgeting 
  • sales analysis 
  • financial forecasting 
  • managing employee database 
  • maintenance of stocks, etc
Q:

insurance companies are maintaining a database of clients with information showing...

A:
  • starting date of the policies 
  • procedure to continue with the policies 
  • next due installment of a policy 
  • maturity date 
  • interests due 
  • survival benefits 
  • bonus 
Q:

how many generations of computers are there?

A:

five 

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