CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
CCNA 1 Chapter 2 V4.0
Labels: CCNA 1 Chapter 2 V4.0
1) An operating system is severely damaged. All data on the partition needs to be
deleted, and all application software must be reinstalled. Which installation method
should be used to correct the problem?
* clean install
upgrade
multi-boot
virtualization
2) Which two statements should be included in a pre-installation checklist when
upgrading an operating system? (Choose two.)
Verify that the hardware resources have multiple partitions.
* Verify that the hardware resources meet or exceed the published minimum
requirements.
* Complete a full backup of all important files and data.
Overwrite any data currently contained on the drive to remove all contents.
Verify that the hardware resources are certified to work with the existing operating
system prior to upgrading.
3) Which three pieces of information must be specified on a computer to allow that
computer to send and receive information across networks? (Choose three.)
closest server
operating system
* IP address
* subnet mask
* default gateway
network card driver
4) Which two items must be unique to each computer and cannot be duplicated on a
network? (Choose two.)
partition
file system
* computer name
* IP address
operating system
5) Which method of interacting with an operating system involves typing commands
at a command prompt?
* CLI
GUI
redirector
kernel translator
6) What are three characteristics of an operating system that is released under the GPL
(GNU Public License)? (Choose three.)
* full access to source code
CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
* software often available free
structured development cycle
can be expensive to purchase
limits what end-user can do with code
* support normally user-based and often free
7) What is the purpose of a default gateway?
physically connects a computer to a network