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Oracle

1Z0-409 · Question #72

As a normal user on a Linux system, you are trying to execute the /bin/ls command. What happens when you execute the command at the shell prompt?

The correct answer is D. The shell makes a system call asking the kernel to start the command as a child process and. See the full explanation below for the reasoning.

Question

As a normal user on a Linux system, you are trying to execute the /bin/ls command. What happens when you execute the command at the shell prompt?

Options

  • AThe shell executes the program, sets a priority value of -19, and waits for the system calls from
  • BThe shell passes asynchronous interrupts to the kernel and returns to the prompt waiting to
  • CThe shell executes the program, breaks memory into small chunks called pages, and initializes a
  • DThe shell makes a system call asking the kernel to start the command as a child process and

How the community answered

(37 responses)
  • A
    8% (3)
  • B
    19% (7)
  • C
    3% (1)
  • D
    70% (26)

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