Question 17: Select all the correct statements about the first proces…

Select all that apply.

1. A

   init process uses fork system call to create child processes and loads the other programs using exec system call in the child processes.

2. B

   The init process uses the exec system call to create child processes.

3. C

   init process is created by a fork system call using ecall instruction.

4. D

   init process is created by an exec system call using ecall instruction.