Understand the Basic Hardware and Software of Computer Systems

Which operating system is shown with the Apple logo?

• Windows 10

• Mac OS X

• Ubuntu

Which operating system is represented by the penguin logo?

• A) Windows 10

• B) Mac OS X

• C) Linux (Ubuntu)

Which operating system is shown in a box with the Windows logo?

• Windows 10

• Mac OS X

• Ubuntu

What is the purpose of the 'Terminal' application in Ubuntu?

• To browse the internet

• To manage files and folders

• To execute commands and scripts

• To edit images

The shell is the _______ that interacts with the kernel on the application's behalf.

• interface

• hardware

• database

• network

The shell sits behind the OS and has historically been a CLI or terminal.

• True

• False

Fill in the blank: The shell is a command line interpreter, an interface that sits between the user and the _______.

• operating system

• web browser

• text editor

• database

What is the kernel in an operating system?

The kernel is the portion of the operating system code that is always ______ in memory.

• resident

• temporary

• volatile

• transient

Which of the following is the kernel responsible for?

• User interface

• Interactions between hardware and software components

• Internet connectivity

• File storage