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Pit Stop

Record your races with a typeracer account:

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Racer Khalid Farooq (khalid_farooq)
Race Number 21
Date Fri, 22 Sep 2023 11:17:07 +0000
Speed 51 WPM Try to beat?
Accuracy 93.9%
Rank 2nd place (out of 5)
Opponents nurulloh_04 (3rd place)

Text typed:

Every computer has some main memory it uses to hold executing programs. In a very simple operating system, only one program at a time is in memory. To run a second program, the first one has to be removed and the second one placed in memory.
Modern Operating Systems 4th Edition Global Edition (book) by Andrew S. Tanenbaum, Herbert Bos (see stats)

Typing Review: