CCNA 1 Discovery V 4.0 Chapter 2 Answer
1. What occurs when computers are configured to receive their
network configurations dynamically?
Each
computer receives a permanent IP address.
A
network administrator enters information on each computer.
Each
computer requests configuration information from a server.
An NIC
automatically provides configuration information to the computer and stores
that configuration information.
2. 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
3. Which statement is true about installing an operating system
on computers in a networked environment?
The
computer name must be unique for all computers on the same network.
The
operating system must be the same on all computers on the same network.
The
amount of installed RAM must be the same on all computers on the same network.
The
operating system must have the latest patch applied during the installation or
it will not participate in the network.
4. What are two ways that a user can interact with an operating
system shell? (Choose two.)
CLI
OS
GUI
NIC
kernel
5. A computer in the Advanced Technology Center computer room
on the second floor, room number 217, has the computer name ATC_217_7. What
fact is true about the computer name?
The
name is dynamically assigned by the DNS server.
The
name is required to allow connectivity to the DHCP server.
The
name must include the floor number to support the SLA agreement.
The
names of all devices in a workgroup must be the same to allow LAN connectivity.
The
name makes it easier for users to reference the device when connecting to it to
share resources.
6. Which operating system patch installation method is used
when a user is notified of a security update for remotely accessing a computer,
but wishes not to install this patch?
manual
automatic
semi-automatic
..prompt
for permission
7. 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.
8. Which three pieces of information must be specified on a
computer to allow that computer to send and receive information across
networks? (Choose three.)
IP
address
subnet
mask
closest
server
default
gateway
operating
system
network
card manufacturer
9. What two items are available from the About Windows option
through the Windows Explorer Help menu? (Choose two.)
a list
of troubleshooting links
the
end-user license agreement
a list
of installed hardware devices
the
date of the last Windows update
the
operating system version number
a list
of terms with links to definitions
10. Which Windows file system is more likely to be used in an
enterprise-level environment?
ext2
ext3
NTFS
FAT16
FAT32
11. The Lesson TaskMaster application from ChalkBoard has a
problem. Every time the software is installed and loaded on a Windows XP-based
Dell computer, and the moment something is typed followed by a tab, two tabs
are inserted instead of one. What would be the best solution to this problem?
Uninstall
and then reinstall Lesson TaskMaster.
Download,
install, and apply a patch from Dell.
Download,
install, and apply a patch from Microsoft.
Download,
install, and apply a patch from ChalkBoard.
12. Which method of interacting with an operating system
involves typing commands at a command prompt?
CLI
GUI
redirector
kernel
translator
13. Which Windows XP Automatic Update option allows you to
select the time when a Windows update is executed?
Automatic
(recommended).
Install
updates from the Windows Update web site.
Notify
me but don’t automatically download or install them.
Download
updates for me, but let me choose when to install them.
14. Which two statements are true about drive partitions?
(Choose two.)
Partitions
are necessary in multi-boot installations.
A
hard drive can be divided into an operating system partition and a data
partition.
User
data is never overwritten when a drive is partitioned.
A disk
partition is a defined section of an operating system.
Each
partition requires a different file system type.
15. Windows XP has a known problem with specific Intel
processors. What is the best course of action to take in this situation?
Power
off the computer and reinstall the CPU.
Delete
Windows XP and perform a clean install.
Reinstall
Windows XP to the same hard drive partition.
Reinstall
Windows XP to a different hard drive partition.
Download
and install the Windows patch that fixes this problem.
Replace
the Intel processor with one that is approved by Microsoft.
16. Which three resource specifications are given by the
manufacturer to ensure that an operating system performs as designed? (Choose
three.)
type of
keyboard
printer
requirements
required
video memory
required
hard disk space
processor
type and speed
recommended
amount of RAM
17. 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
18. What are three characteristics of an operating system that
is released under the GPL (GNU Public License)? (Choose three.)
full
access to source code
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
19. What Explorer menu option is used to determine the Windows
XP version installed on a computer?
Edit
Help
View
Tools
Favorites
20. What is the purpose of a default gateway?
physically
connects a computer to a network
provides
a permanent address to a computer
identifies
the network to which a computer is connected
identifies
the logical address of a networked computer and uniquely identifies it to the
rest of the network
identifies
the device that allows local network computers to communicate with devices on
other networks
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