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Question

A/an ______ is required for booting a computer.

This question was previously asked in
RRB NTPC 2019 CBT 1 Question Paper (8-Mar-2021) (Shift 2)
The correct answer is
Operating system

Booting Essentials

Booting is the process of starting a computer. When you turn on your computer, it needs a set of instructions to load the basic software that manages the hardware and allows you to interact with it.

Role of the Operating System

The Operating system (OS) is the primary software responsible for managing your computer's hardware and software resources. The booting process specifically involves loading the OS into the computer's main memory (RAM). Without the OS, the computer cannot function or execute any commands.

Why Other Options Are Incorrect

  • Compiler: Translates high-level programming code into machine code. It's used during software development, not for booting the system itself.
  • Assembler: Translates assembly language into machine code. Like compilers, it's a development tool, not essential for the initial startup.
  • Translator: A general term for programs that convert code. While compilers and assemblers are types of translators, none are directly required for the booting sequence itself.

Therefore, the Operating system is the required component for booting a computer.

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