MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

OPERATING SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In Linux booting process it is the GRUB phase is where
A
Userallowed to select the Kernel
B
The system accessthe hard drive partitions, and other hardware
C
The system definewhich subsystems are working
D
None of the above
Explanation: 

Detailed explanation-1: -If you have multiple kernel images installed, you can use your keyboard to select the one you want your system to boot with. By default, the latest kernel image is selected. The splash screen will wait a few seconds for you to select and option. If you don’t, it will load the default kernel image.

Detailed explanation-2: -The GNU GRand Unified Boot loader (GRUB) is a program which enables the selection of the installed operating system or kernel to be loaded at system boot time. It also allows the user to pass arguments to the kernel.

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