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NECO Computer Studies 2025 Objective — Question 25

Question 25 of 50 from the National Examinations Council (NECO) Computer Studies 2025 Objective paper, with the correct answer and a full explanation.

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In computer programming, source codes are usually translated to intermediate codes in order to

  • A. avoid the need for full native compiler for every new machine that will run the programCorrect
  • B. change the analysis portion for different compilers
  • C. prevent modification of the program source code by unauthorized persons
  • D. prevent the synthesis part of the compiler from changing for any target machine

Explanation

Translating source code to an intermediate representation avoids the need to write a full native compiler for every new target machine, since only the intermediate-to-machine-code step needs to change.

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