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Exam (elaborations)

CNIT 176 Newest Exam 3 with precise detailed answers

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CNIT 176 Newest Exam 3 with precise detailed answers

Institution
CNIT 176
Course
CNIT 176









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Institution
CNIT 176
Course
CNIT 176

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Uploaded on
May 8, 2025
Number of pages
14
Written in
2024/2025
Type
Exam (elaborations)
Contains
Questions & answers

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CNIT 176 Newest Exam 3 with precise
detailed answers

Abstract data type - Correct answer ✔A data type whose properties (data and operations) are
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specified independently of any particular implementation |||||| |||||| |||||| |||||| ||||||




LIFO - Correct answer ✔last in first out
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Composite data type - Correct answer ✔A data type in which a name is given to a collection of
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data values
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List - Correct answer ✔"container of items", logical operations that can be applied are: Add
|||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| ||||||




item, Remove item, Get next item, or More items
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Container - Correct answer ✔Object's whole role is to hold and manipulate other objects
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Stack - Correct answer ✔An abstract data type in which accesses are made at only one end
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(LIFO)


Data structure - Correct answer ✔Implementation of composite data fields in an abstract data
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type


Push - Correct answer ✔insert on a stack
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Array- based - Correct answer ✔Objects in the container are kept in an array
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, Pop - Correct answer ✔delete on a stack
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Linked-based - Correct answer ✔Objects in the container are not kept physically together, but |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| ||||||




each items tells you where to go to get the next one in the structure
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Queue - Correct answer ✔An abstract data type in which items are entered at one end and
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removed from the other end (FIFO) |||||| |||||| |||||| |||||| ||||||




FIFO - Correct answer ✔first in first out
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Multiprogramming - Correct answer ✔the technique of keeping multiple programs in main |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| ||||||




memory at the same time |||||| |||||| |||||| ||||||




Frame - Correct answer ✔a fixed size portion of main memory that holds a process page
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Batch processing - Correct answer ✔The first operating system was a human operator who
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organized various jobs from multiple users into batches of jobs that needed the same
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resources


Page - Correct answer ✔a fixed size portion of a process that is stored into a memory frame
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Time sharing - Correct answer ✔allows multiple users to interact with a computer at the same
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time
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Swap - Correct answer ✔the act of bringing in a page from secondary memory, which often
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causes another page to be written back to secondary memory
|||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| ||||||




Thrashing - Correct answer ✔inefficient processing caused by constant page swaps|||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| |||||| ||||||

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