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Exam A

QUESTION 1
Which of the following has to be installed on a laptop in order to
use a compact flash storage device?

A.
a multi-media card reader

B.
USB 2.0 drivers

C.
USB 1.1 drivers

D.
an enhanced 1.44 floppy drive


QUESTION 2
When a user is typing on a laptop the cursor sometimes moves on its
own.
Which of the following is MOST likely the cause?

A.
The keyboard driver needs to be updated.

B.
There are conflicting serial ports.

C.
The mouse driver needs to be updated.

D.
The user is brushing the touch pad while typing.



QUESTION 3
Which of the following are considered plug and play technologies in
a laptop?

A.
SATA

B.
RAID

C.
USB

D.
EIDE
QUESTION 4
Which of the following are primary differences between a laptop and
a desktop CPU? (Select TWO).

A.
heat production

B.
L2 Cache

C.
clock speed

D.
front side bus

E.
power consumption



QUESTION 5
A client reports that the laptop is not performing a complete
charge of the battery. Which of the following actions should be
taken FIRST?

A.
Update the BIOS.

B.
Run the battery calibrator.

C.
Reinstall the ACPI drivers.

D.
Replace the power adapter.


QUESTION 6
After booting up a new computer, a technician observes that the USB
ports are not working with any USB devices. Which of the following
should be done FIRST?

A.
Check the computer to verify that the jumper settings for USB are
correct.

B.
Connect the USB devices to a different computer to test the
devices.

C.
Buy new USB wires and test USB functionality.

D.
Check the BIOS to verify that USB functionality is enabled.
QUESTION 7
If an external monitor is attached to a laptop and it does not
work, which of the following actions should a technician take
FIRST?

A.
Re-install the operating system.

B.
Open and close the cover.

C.
Use the function key to activate the monitor.

D.
Install new software for the keyboard.


QUESTION 8
Which of the following modes conserves the most battery power while
allowing retrieval of the computing session at a later time?

A.
Hibernate

B.
Suspend

C.
Standby

D.
Shutdown


QUESTION 9
In a typical PDA, which of the following is the primary input tool?

A.
voice navigation

B.
stylus

C.
scroll wheel

D.
keyboard



QUESTION 10
Which of the following is a WiFi device?
A.
EVDO PCMCIA modem card

B.
floppy disk drive add-in card

C.
802.11g PCMCIA card

D.
56K v.34 PCMCIA modem card


QUESTION 11
The error 'invalid boot disk' means:

A.
the BIOS settings are incorrect.

B.
there is no floppy disk in the drive.

C.
the computer was unable to make temporary space for the boot
process.

D.
the computer was unable to find the information needed to start the
boot process.


QUESTION 12
The utility that checks the file system structure is:

A.
REGEDIT.

B.
SYSEDIT.

C.
MSCONFIG.

D.
CHKDSK.


QUESTION 13
Which of the following keys are used to access advanced Windows
start up options while a computer is booting?

A.
F8

B.
F6

C.
F5

D.
F2


QUESTION 14
Which of the following steps in the troubleshooting and repair
process is MOST effective to reduce redundant effort?

A.
Discuss the problem with the user and identify any recent changes.

B.
Identify the root cause of the failure.

C.
Verify the problem resolution.

D.
Document activities and outcomes of repair steps.



QUESTION 15
Which of the following is required to install Windows XP? (Select
TWO).

A.
USB 1.0 or higher

B.
100Mb or faster network interface

C.
10GB or more free hard drive space

D.
SVGA or better video graphics

E.
233Mhz or faster processor

QUESTION 16
Which of the following locations contains the System Restore option
in Windows XP?

A.
Control Panel Administrative tools.

B.
Control Panel Security Center.

C.
System Properties, Start up and Recovery.

D.
Help and support from the Start menu.
QUESTION 17
Which of the following commands could be used to start the
Management Console on a workstation running Windows 2000/XP?

A.
Start > Run > MCP

B.
Start > Run > MCE

C.
Start > Run > MCA

D.
Start > Run > MMC


QUESTION 18
Which of the following upgrade paths are supported? (Select TWO).

A.
Windows ME to Windows 2000

B.
Windows ME to Windows XP

C.
Windows 3.x to Windows XP

D.
Windows 98 to Windows 2000

E.
Windows 95 to Windows XP


QUESTION 19
Which of the following would be the BEST safety measure to take
before installing a Windows service pack? (Select TWO).

A.
Back up all important documents.

B.
Set a System Restore point.

C.
Note the BIOS settings in case a reset is needed.

D.
Back up the drivers for the computer in case re-installation is
needed.

E.
Uninstall the previous service pack.
QUESTION 20
A companys computers are running Windows XP Professional. Some of
the desktop computers have the file ntbootdd.sys on the root but it
is not seen on any laptops. The ntbootdd.sys file is required for:

A.
desktops with certain chipsets.

B.
compatibility with some Windows NT4 applications.

C.
computers with scanners.

D.
for SCSI devices.


QUESTION 21
To run a full defrag in Windows XP, a user must be logged in as:

A.
an Administrator.

B.
a Guest.

C.
a Power User.

D.
a User.

QUESTION 22
When installing the Windows XP operating system on a new system,
which of the following is the default file system type installed?

A.
FAT16

B.
FAT32

C.
CDFS

D.
NTFS


QUESTION 23
Which of the following utilities can be used to troubleshoot a
problem on a computer running Windows that cannot boot to normal or
safe mode?

A.
System Restore
B.
Recovery Console

C.
BIOS

D.
Recovery CDs

QUESTION 24
A network interface card (NIC) device driver was installed on a
Windows workstation that prevents the operating system from loading
successfully. Which of the following would be the BEST method to
restore system operation?

A.
Boot using the Last Known Good Configuration.

B.
Boot into Safe Mode.

C.
Boot into Safe Mode with Networking.

D.
Boot into Safe Mode with Command Prompt.


QUESTION 25
After installing a device driver, a Windows XP operating system
becomes unstable. The system is still unstable after the second
reboot and choosing Last Known Good Configuration. This occurs
because:

A.
the system's registry should have been saved prior to the
installation of a device driver by using the System Restore
application.

B.
the Last Known Good Configuration only works for hardware devices
and any software changes are not applicable.

C.
the system's registry is overwritten after every login and the
settings on the initial install were overwritten after the first
reboot and login.

D.
the Last Known Good Configuration could not find a valid Restore
Point since the System Restore was not
run prior to the installation of the Device Driver.


QUESTION 26
A technician discovers that a computer running Windows XP does not
have the TCP/IP network protocol installed. Which of the following
options under 'Add or Remove Programs' would be used to facilitate
this install?

A.
Add/Remove Windows Components

B.
Set Program Access and Defaults

C.
Change or Remove programs

D.
Add New Programs


QUESTION 27
Which of the following files are required for booting a Windows
2000 operating system? (Select THREE).

A.
BOOT.INI

B.
NTLDR

C.
NTDETECT.COM

D.
AUTOEXEC.BAT

E.
CONFIG.SYS

F.
SYSTEM.INI

QUESTION 28
Windows XP can be installed in unattended mode with which of the
following media types? (Select TWO).

A.
modem

B.
CD-ROM

C.
SD memory card

D.
network connection

E.
floppy disk drive
QUESTION 29
A small office/home office (SOHO) is considering upgrading to
Windows XP. Which of the following security features are included
in Windows XP Professional and not included with Windows XP Home?
(Select TWO).

A.
Domain account support

B.
Encrypted File System

C.
Windows Defender

D.
Windows Firewall

E.
Allowing up to 5 users to access shared files



QUESTION 30
A user has a computer running Windows XP and is experiencing
software-related errors after installing an incompatible program.
Which of the following actions should the technician take?

A.
Use System Restore.

B.
Run a Diagnostic Program.

C.
Run the System File Checker.

D.
Use the Recovery Console.

QUESTION 31
A user has a Windows 2000 computer running with Service Pack 2 and
wants to install Service Pack 4. Which of the following should a
technician understand before performing the installation?

A.
SP3 must be installed before installing SP4.

B.
SP2 must be removed before installing SP4.

C.
SP4 requires an upgrade to Windows XP.

D.
SP4 normally includes SP3.
QUESTION 32
A user reports that when trying to print a document nothing comes
out of the printer and states that the only printer in the printer
dialog box is 'Microsoft Office Document Image Writer.' The
technician should understand that the problem is that the printer:

A.
driver is corrupt.

B.
is not turned on.

C.
cable is unplugged.

D.
has not been installed on the user's computer.


QUESTION 33
Which of the following types of batteries provides the longest
running time for portable devices?

A.
alkaline

B.
nickel-cadmium (NiCd)

C.
lithium ion (Li-ion)

D.
nickel metal-hydride (NiMH)


QUESTION 34
Before removing a shared folder from a computer on a network, which
of the following should be done FIRST?

A.
Defragment the computer's hard drive.

B.
Notify all users.

C.
Close all open files.

D.
Remove share privileges.
QUESTION 35
A dual-layer DVD-R disc has a maximum data capacity of:

A.
4.7GB.

B.
2.1GB.

C.
700MB.

D.
9.4GB.



QUESTION 36
A technician is building a new computer for a client and installing
an IDE hard drive. The technician should attach the new hard drive
to:

A.
an 80 pin ribbon cable.

B.
a 40 pin ribbon cable.

C.
a 34 pin ribbon cable.

D.
a 6 pin round cable.



QUESTION 37
Which of the following would be the LAST step to take when
installing a network printer?

A.
Print the test page.

B.
Print a blank sheet of paper.

C.
Ping the printer's IP address.

D.
Reboot the computer.

QUESTION 38
Which of the following is used to produce the best LCD image on a
laptop?

A.
Active matrix
B.
Active scanning

C.
Dual scan

D.
Passive matrix


QUESTION 39
When a user would like to access a file server with Universal Name
Convention (UNC), which of the following information is needed?

A.
hostname and path name

B.
HTTP server address on Address Bar

C.
SMTP server address

D.
DHCP server information


QUESTION 40
A computer that can host dual PCI-Express video cards is said to
be:

A.
SLI compatible.

B.
MLI ready.

C.
NLI compatible.

D.
NVEX ready.


QUESTION 41
A technician receives a laptop that is running out of battery power
more quickly than expected. Which of the following can the
technician do to correct the problem?

A.
Stop using the battery and use alternating current (AC) power for
the laptop.

B.
Replace the battery by purchasing a new battery from the
manufacturer.
C.
Replace the AC adaptor by purchasing a new adapter from the
manufacturer.

D.
Note on the work order that the laptop is losing battery
capabilities and the laptop must be replaced.


QUESTION 42
WEP is used to provide:

A.
high-speed connections.

B.
identification.

C.
authentication.

D.
frequency selection.


QUESTION 43
In which of the following locations is the IP address manually
assigned for a network interface card (NIC)?

A.
Appletalk Properties

B.
IPX/SPX Properties

C.
TCP/IP Properties

D.
NetBEUI Properties


QUESTION 44
Which of the following is used to connect homes and small
businesses to the Internet?

A.
ATM

B.
fiber optic

C.
DSL

D.
Frame Relay
QUESTION 45
Which of the following would be an indicator of a properly
functioning network interface card (NIC)?

A.
The NIC beeps twice upon receiving an IP address.

B.
The activity light becomes active on the NIC in the back of the
computer.

C.
There is a prompt to add the DHCP settings in a command line.

D.
The computer beeps twice during POST.


QUESTION 46
The MOST common cabling used in office for Ethernet connections is:

A.
CAT3 UTP.

B.
CAT6 UTP.

C.
RG-58 coaxial cable.

D.
CAT5 UTP.

QUESTION 47
All of the following types of networks require a dedicated server
EXCEPT:

A.
domain.

B.
native mode.

C.
peer to peer.

D.
mixed mode.

QUESTION 48
The limited range of an IEEE 802.11g network could be extended by
adding which of the following devices to the network?

A.
frame relay

B.
bilinear amplifier

C.
access point

D.
Bluetooth relay


QUESTION 49
Which of the following are valid data transfer media? (Select
THREE).

A.
Bluetooth

B.
Infrared

C.
PING

D.
IEEE 1394/Firewire

E.
Telnet

F.
IPCONFIG


QUESTION 50
Fiber-optic cable should be handled with care because the core of
fiber optic cable is typically made from:

A.
mercury.

B.
copper.

C.
gold.

D.
glass.

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Examen comptia 50 eng-

  • 1. Exam A QUESTION 1 Which of the following has to be installed on a laptop in order to use a compact flash storage device? A. a multi-media card reader B. USB 2.0 drivers C. USB 1.1 drivers D. an enhanced 1.44 floppy drive QUESTION 2 When a user is typing on a laptop the cursor sometimes moves on its own. Which of the following is MOST likely the cause? A. The keyboard driver needs to be updated. B. There are conflicting serial ports. C. The mouse driver needs to be updated. D. The user is brushing the touch pad while typing. QUESTION 3 Which of the following are considered plug and play technologies in a laptop? A. SATA B. RAID C. USB D. EIDE
  • 2. QUESTION 4 Which of the following are primary differences between a laptop and a desktop CPU? (Select TWO). A. heat production B. L2 Cache C. clock speed D. front side bus E. power consumption QUESTION 5 A client reports that the laptop is not performing a complete charge of the battery. Which of the following actions should be taken FIRST? A. Update the BIOS. B. Run the battery calibrator. C. Reinstall the ACPI drivers. D. Replace the power adapter. QUESTION 6 After booting up a new computer, a technician observes that the USB ports are not working with any USB devices. Which of the following should be done FIRST? A. Check the computer to verify that the jumper settings for USB are correct. B. Connect the USB devices to a different computer to test the devices. C. Buy new USB wires and test USB functionality. D. Check the BIOS to verify that USB functionality is enabled.
  • 3. QUESTION 7 If an external monitor is attached to a laptop and it does not work, which of the following actions should a technician take FIRST? A. Re-install the operating system. B. Open and close the cover. C. Use the function key to activate the monitor. D. Install new software for the keyboard. QUESTION 8 Which of the following modes conserves the most battery power while allowing retrieval of the computing session at a later time? A. Hibernate B. Suspend C. Standby D. Shutdown QUESTION 9 In a typical PDA, which of the following is the primary input tool? A. voice navigation B. stylus C. scroll wheel D. keyboard QUESTION 10 Which of the following is a WiFi device?
  • 4. A. EVDO PCMCIA modem card B. floppy disk drive add-in card C. 802.11g PCMCIA card D. 56K v.34 PCMCIA modem card QUESTION 11 The error 'invalid boot disk' means: A. the BIOS settings are incorrect. B. there is no floppy disk in the drive. C. the computer was unable to make temporary space for the boot process. D. the computer was unable to find the information needed to start the boot process. QUESTION 12 The utility that checks the file system structure is: A. REGEDIT. B. SYSEDIT. C. MSCONFIG. D. CHKDSK. QUESTION 13 Which of the following keys are used to access advanced Windows start up options while a computer is booting? A. F8 B. F6 C.
  • 5. F5 D. F2 QUESTION 14 Which of the following steps in the troubleshooting and repair process is MOST effective to reduce redundant effort? A. Discuss the problem with the user and identify any recent changes. B. Identify the root cause of the failure. C. Verify the problem resolution. D. Document activities and outcomes of repair steps. QUESTION 15 Which of the following is required to install Windows XP? (Select TWO). A. USB 1.0 or higher B. 100Mb or faster network interface C. 10GB or more free hard drive space D. SVGA or better video graphics E. 233Mhz or faster processor QUESTION 16 Which of the following locations contains the System Restore option in Windows XP? A. Control Panel Administrative tools. B. Control Panel Security Center. C. System Properties, Start up and Recovery. D. Help and support from the Start menu.
  • 6. QUESTION 17 Which of the following commands could be used to start the Management Console on a workstation running Windows 2000/XP? A. Start > Run > MCP B. Start > Run > MCE C. Start > Run > MCA D. Start > Run > MMC QUESTION 18 Which of the following upgrade paths are supported? (Select TWO). A. Windows ME to Windows 2000 B. Windows ME to Windows XP C. Windows 3.x to Windows XP D. Windows 98 to Windows 2000 E. Windows 95 to Windows XP QUESTION 19 Which of the following would be the BEST safety measure to take before installing a Windows service pack? (Select TWO). A. Back up all important documents. B. Set a System Restore point. C. Note the BIOS settings in case a reset is needed. D. Back up the drivers for the computer in case re-installation is needed. E. Uninstall the previous service pack.
  • 7. QUESTION 20 A companys computers are running Windows XP Professional. Some of the desktop computers have the file ntbootdd.sys on the root but it is not seen on any laptops. The ntbootdd.sys file is required for: A. desktops with certain chipsets. B. compatibility with some Windows NT4 applications. C. computers with scanners. D. for SCSI devices. QUESTION 21 To run a full defrag in Windows XP, a user must be logged in as: A. an Administrator. B. a Guest. C. a Power User. D. a User. QUESTION 22 When installing the Windows XP operating system on a new system, which of the following is the default file system type installed? A. FAT16 B. FAT32 C. CDFS D. NTFS QUESTION 23 Which of the following utilities can be used to troubleshoot a problem on a computer running Windows that cannot boot to normal or safe mode? A. System Restore
  • 8. B. Recovery Console C. BIOS D. Recovery CDs QUESTION 24 A network interface card (NIC) device driver was installed on a Windows workstation that prevents the operating system from loading successfully. Which of the following would be the BEST method to restore system operation? A. Boot using the Last Known Good Configuration. B. Boot into Safe Mode. C. Boot into Safe Mode with Networking. D. Boot into Safe Mode with Command Prompt. QUESTION 25 After installing a device driver, a Windows XP operating system becomes unstable. The system is still unstable after the second reboot and choosing Last Known Good Configuration. This occurs because: A. the system's registry should have been saved prior to the installation of a device driver by using the System Restore application. B. the Last Known Good Configuration only works for hardware devices and any software changes are not applicable. C. the system's registry is overwritten after every login and the settings on the initial install were overwritten after the first reboot and login. D. the Last Known Good Configuration could not find a valid Restore Point since the System Restore was not run prior to the installation of the Device Driver. QUESTION 26 A technician discovers that a computer running Windows XP does not have the TCP/IP network protocol installed. Which of the following
  • 9. options under 'Add or Remove Programs' would be used to facilitate this install? A. Add/Remove Windows Components B. Set Program Access and Defaults C. Change or Remove programs D. Add New Programs QUESTION 27 Which of the following files are required for booting a Windows 2000 operating system? (Select THREE). A. BOOT.INI B. NTLDR C. NTDETECT.COM D. AUTOEXEC.BAT E. CONFIG.SYS F. SYSTEM.INI QUESTION 28 Windows XP can be installed in unattended mode with which of the following media types? (Select TWO). A. modem B. CD-ROM C. SD memory card D. network connection E. floppy disk drive
  • 10. QUESTION 29 A small office/home office (SOHO) is considering upgrading to Windows XP. Which of the following security features are included in Windows XP Professional and not included with Windows XP Home? (Select TWO). A. Domain account support B. Encrypted File System C. Windows Defender D. Windows Firewall E. Allowing up to 5 users to access shared files QUESTION 30 A user has a computer running Windows XP and is experiencing software-related errors after installing an incompatible program. Which of the following actions should the technician take? A. Use System Restore. B. Run a Diagnostic Program. C. Run the System File Checker. D. Use the Recovery Console. QUESTION 31 A user has a Windows 2000 computer running with Service Pack 2 and wants to install Service Pack 4. Which of the following should a technician understand before performing the installation? A. SP3 must be installed before installing SP4. B. SP2 must be removed before installing SP4. C. SP4 requires an upgrade to Windows XP. D. SP4 normally includes SP3.
  • 11. QUESTION 32 A user reports that when trying to print a document nothing comes out of the printer and states that the only printer in the printer dialog box is 'Microsoft Office Document Image Writer.' The technician should understand that the problem is that the printer: A. driver is corrupt. B. is not turned on. C. cable is unplugged. D. has not been installed on the user's computer. QUESTION 33 Which of the following types of batteries provides the longest running time for portable devices? A. alkaline B. nickel-cadmium (NiCd) C. lithium ion (Li-ion) D. nickel metal-hydride (NiMH) QUESTION 34 Before removing a shared folder from a computer on a network, which of the following should be done FIRST? A. Defragment the computer's hard drive. B. Notify all users. C. Close all open files. D. Remove share privileges.
  • 12. QUESTION 35 A dual-layer DVD-R disc has a maximum data capacity of: A. 4.7GB. B. 2.1GB. C. 700MB. D. 9.4GB. QUESTION 36 A technician is building a new computer for a client and installing an IDE hard drive. The technician should attach the new hard drive to: A. an 80 pin ribbon cable. B. a 40 pin ribbon cable. C. a 34 pin ribbon cable. D. a 6 pin round cable. QUESTION 37 Which of the following would be the LAST step to take when installing a network printer? A. Print the test page. B. Print a blank sheet of paper. C. Ping the printer's IP address. D. Reboot the computer. QUESTION 38 Which of the following is used to produce the best LCD image on a laptop? A. Active matrix
  • 13. B. Active scanning C. Dual scan D. Passive matrix QUESTION 39 When a user would like to access a file server with Universal Name Convention (UNC), which of the following information is needed? A. hostname and path name B. HTTP server address on Address Bar C. SMTP server address D. DHCP server information QUESTION 40 A computer that can host dual PCI-Express video cards is said to be: A. SLI compatible. B. MLI ready. C. NLI compatible. D. NVEX ready. QUESTION 41 A technician receives a laptop that is running out of battery power more quickly than expected. Which of the following can the technician do to correct the problem? A. Stop using the battery and use alternating current (AC) power for the laptop. B. Replace the battery by purchasing a new battery from the manufacturer.
  • 14. C. Replace the AC adaptor by purchasing a new adapter from the manufacturer. D. Note on the work order that the laptop is losing battery capabilities and the laptop must be replaced. QUESTION 42 WEP is used to provide: A. high-speed connections. B. identification. C. authentication. D. frequency selection. QUESTION 43 In which of the following locations is the IP address manually assigned for a network interface card (NIC)? A. Appletalk Properties B. IPX/SPX Properties C. TCP/IP Properties D. NetBEUI Properties QUESTION 44 Which of the following is used to connect homes and small businesses to the Internet? A. ATM B. fiber optic C. DSL D. Frame Relay
  • 15. QUESTION 45 Which of the following would be an indicator of a properly functioning network interface card (NIC)? A. The NIC beeps twice upon receiving an IP address. B. The activity light becomes active on the NIC in the back of the computer. C. There is a prompt to add the DHCP settings in a command line. D. The computer beeps twice during POST. QUESTION 46 The MOST common cabling used in office for Ethernet connections is: A. CAT3 UTP. B. CAT6 UTP. C. RG-58 coaxial cable. D. CAT5 UTP. QUESTION 47 All of the following types of networks require a dedicated server EXCEPT: A. domain. B. native mode. C. peer to peer. D. mixed mode. QUESTION 48 The limited range of an IEEE 802.11g network could be extended by adding which of the following devices to the network? A. frame relay B.
  • 16. bilinear amplifier C. access point D. Bluetooth relay QUESTION 49 Which of the following are valid data transfer media? (Select THREE). A. Bluetooth B. Infrared C. PING D. IEEE 1394/Firewire E. Telnet F. IPCONFIG QUESTION 50 Fiber-optic cable should be handled with care because the core of fiber optic cable is typically made from: A. mercury. B. copper. C. gold. D. glass.