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RRB Junior Engineer / DMS / CMA 2019 · Question 3658 of 3719

An assembler that runs on one machine but produces machine code for another machine is called

  1. AEmulator
  2. BBootstrap loader
  3. CCross-assemblerCorrect
  4. DSimulator

Answer: C. Cross-assembler

Explanation

A cross-assembler is an assembler that runs on a computer with one type of processor but generates machine code for a different type of processor An emulator is hardware or software that enables one computer system to behave like another computer system. An emulator typically enables the host system to run software or use peripheral devices designed for the guest system Bootstrap Loader (BSL) is a small program which can be activated immediately after a microcontroller has been powered up, in order to load and execute another program in a well defined manner. The simulator is a device that enables the operator to reproduce or represent under test conditions phenomena likely to occur in actual performance

Source: RRB JE 2019 (CBT 2) (IT) Previous Year Paper (30 Aug 2019) — prepp.in solved-paper PDF (answer key with explanations) · reliable-secondary

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