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Author Question: When data is grouped in records that are stored and retrieved serially from beginning to end, we ... (Read 37 times)

Lisaclaire

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on: Jul 7, 2018
When data is grouped in records that are stored and retrieved serially from beginning to end, we call it ________.
 
  A) direct access
  B) listing access
  C) sequential access
  D) data access

Question 2

A ________ carries out the responsibilities of another class.
 
  A) collaborator class
  B) concrete class
  C) sub-class
  D) none of above


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pami445

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Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

A


Lisaclaire

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Reply 2 on: Jul 7, 2018
Excellent

nguyenhoanhat

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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