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Which of the following is not an operating system?

A. DOS

B. Linux

C. Windows

D. Oracle

Answer: Option D

Solution(By Examveda Team)

Oracle database (Oracle DB) is a relational database management system (RDBMS) from the Oracle Corporation.

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Comments ( 2 )

  1. Kirito Shrestha
    Kirito Shrestha :
    1 year ago

    When was the operating system developed

  2. AbdurRehman PSKP01
    AbdurRehman PSKP01 :
    5 years ago

    Oracle is an Database software.

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