Shared Flashcard Set

Details

A+ OS
OfficeStar Computer Training Center
116
Computer Science
Not Applicable
03/09/2006

Additional Computer Science Flashcards

 


 

Cards

Term
Boot Partition
Definition
The disk volume that contains the Windows operating system files (by default, in the WINDOWS or WINNT folder) and its support files (by default in the WINDOWS or WINNT\System32 folder).

NOTE: On dynamic disks, this is known as the boot volume.

The boot partition can, but is not required, to be the same partition as the system partition.
Term
System Partition
Definition
The system partition refers to the disk volume that contains the hardware-specific files that are needed to start Windows (for example, Ntldr, Boot.ini, and Ntdetect.com).

NOTE: On dynamic disks, this is known as the system volume.

On Intel 186-and-higher-based computers (only the "x86" line), the system partition must be a primary partition that is marked active. On this line of Intel computers, this is always drive 0: the drive that the system BIOS searches when the operating system starts.

The system partition can, but is not required, to be the same partition as the boot partition.
Term
Recovery Console

A. OS versions?
B. Access methods? (x3)
Definition
A. Available in W2K, W2K3 & XP
B. 3 ways to invoke:
1. From the Installation CD
2. From Startup Discs
3. If installed, as a Startup Menu option (F8 while booting)
Term
Which files are required in the Root Directory of the Bootable Volume (System Partition) for NT, W2K, & XP?
Definition
BOOT.INI
NTLDR
NTDETECT.COM
Term
Name the 3 tabs on the Network Applet in the Control Panel.
Definition
1. Configuration
2. Identification
3. Access Control
Term
Which Windows versions support the Scandisk utility?
Definition
Microsoft Windows 98
Windows 98SE
Windows Millennium Edition (Me)

Note: Scandisk has been available since DOS 6.2. Although its functionality is available in W2K and XP (right-click a drive, select 'Properties', the 'Tools' tab and the 'Check Now' button), it is not present at all in NT.
Term
Protected Mode vs. Real Mode Drivers:

What are 2 advantages of Protected Mode Drivers over Real Mode Drivers?
Definition
1. They are 32-bit drivers.
2. They are faster and or perform better.

Real mode drivers are drivers that were created to run under the real mode MS/DOS operating system. Real mode drivers are not as secure or robust as protected mode drivers. Protected mode drivers take advantage of the architecture of the 80386 and higher processors' protected mode. A protected mode driver (also known as a virtual device driver, or VxD) allows for faster, shared access to the device with no use of the lower 640K of memory.
Term
What do KERNEL32.DLL errors in Windows 9x most likely indicate? What would be a possible solution?
Definition
A corrupted swap file. As a possible solution delete the Win386.swp file and reboot.
Term
What file is executed when you choose the "Restart the computer in MS-DOS mode" or "Restart in MS-DOS mode" option to restart your compute?
Definition
DOSSTART.BAT
Term
What key can a user hold down after seeing the Windows logo to prevent progams in the Startup folder from executing?
Definition
The Shift key
Term
The SYS command copies which files?
Definition
IO.SYS
MSDOS.SYS
COMMAND.COM
DRVSPACE.BIN (or DBLSPACE.BIN - which ever is present)
Term
What is the Startup Menu called in Windows 2000?
Definition
Advanced Options Menu
Term
How can you prevent deleted files from going to the Recycle Bin?
Definition
1. Hold the Shift key down while deleting.
2. Right-click the Recycle Bin icon, select 'Properties' and check the box 'Do not move files to the Recycle Bin'.
Term
Which Windows 2000 Professional utility can be used to identify unsuccessful logon attempts?
Definition
User Manager
Term
Windows 95 reports damaged or missing core files. What would correct this problem without losing any data or or application settings?
Definition
Use the Windows 95 Startup Disk to repair the registry and system files.
Term
What utility in Windows NT allows you to create an Emergency Repair Disk if you didn't create one during installation?
Definition
RDISK.EXE
Term
What is the Windows 9x/ME boot sequence?
Definition
1. IO.SYS
2. MSDOS.SYS
3. COMMAND.COM
4. CONFIG.SYS
5. AUTOEXEC.BAT
6. WIN.COM
Term
Neither your SCCI tape drive nor your scanner shows up in My Computer. What could be the cause of this?
Definition
PNP does not support SCCI devices.
Term
Which Windows utility and applicable switch should you use to remove a boot sector virus?
Definition
FDISK.EXE /MBR
Term
What is the maximum number of characters a Windows 95 file name can have?
Definition
255
Term
What procedure would you use to fix a corrupted registry in Windows 98 or ME?
Definition
Boot to the Windows 98/ME Startup Disk and run SCANREG /FIX.
Term
How do you create an Emergency Repair Disk in Windows 2000?
Definition
Windows 2000:
1. Click Start, point to Programs, point to Accessories, point to System Tools, and then click Backup.
2. On the Tools menu, click Create an Emergency Repair Disk.
Term
How do you create an Emergency Repair Disk in Windows NT?
Definition
1. Log on to Windows as an Administrator.
2. Click Start>Run.
3. In the Open field of the Run window, enter the command:
C:\WINNT\system32\RDISK.EXE /S
4. After all data is written to the repair directory, the program then asks you whether or not you want to have an "Emergency Repair Disk" created. [image]
Term
What is the maximum hard disk volume size for Windows 95 OSR1?
Definition
2GB
Term
How is the Windows NT ERD used to repair a corrupted registry?
Definition
1. Boot the computer using Disks 1 & 2 from the Startup Disk set.
2. At the first screen, press "R" for Repair.
3. On the next screen select: [ ] Inspect registry files
4. When prompted to do so, insert the ERD that was originally created for this computer.
Term
Which command must be issued from the Command Prompt before MSDOS.SYS can be edited in Windows 9x?
Definition
ATTRIB -S-H-R MSDOS.SYS
Term
How big is the Reserved Memory area?
Definition
384kb
Explanation:
Also known as the Upper Memory Area (UMA), this area is designated for use by ROM BIOS information stored on system hardware and adapters.
Term
Which Windows 2000 Professional utility can be used to identify unsuccessful logons?
Definition
Local Security Policy
Term
When trying to print, an "out of memory" message is displayed. There is plenty of space on the hard drive. What is causing this error?
Definition
The system needs more RAM memory.
Term
What would cause the Taskbar to be missing from Windows 98 desktop?
Definition
The registry is corrupt and must be restored from the backup.
Term
In Windows, some older applications sometimes cover the whole screen. How do you access the start menu under these circumstances?
Definition
CTRL+ESC
Explanation: This keystroke combination will cause the Start Menu to appear "on top" of the application.
Term
Long File Names (LFNs) may have a length of how many characters including the path?
Definition
260
Term
After adding a 15GB hard drive to a Windows 9x system it is now running in MS-DOS compatibility mode. What could be causing the problem?
Definition
The non-boot IDE drive is larger than 8GB and the latest Windows service pack with support for large disk drives is not installed.
Term
Choosing the incremental backup type will backup which files?
Definition
All files with the archive bit turned on.
Term
What are the advantages of FAT32 over FAT 16?
Definition
1. Increased logical drive size
2. Faster file access
3. Reduced cluster size
Term
How would you upgrade a Windows 9x machine to Windows 2000 while preserving the users Windows 9x settings?
Definition
Install Windows 2000 into the Windows 9x WINDOWS directory.
Explanation: Installing Win 2000 into the Win9x\WINDOWS directory lets the SETUP program use existing configuration settings to configure Win 2000. Configuration settings in SYSTEM.INI, WIN.INI, PROTOCOL.INI, and file associations from Win 9x are moved into the Win 2000 Registry.
Term
Which Windows 9x utility can you run from the Start|Run window to configure a printer to work with legacy 16bit applications?
Definition
MKCOMPAT.EXE
Term
Neither your SCSI tape drive nor your scanner shows up in My Computer. What could be causing this?
Definition
Windows 95 does not assign drive letters to CD ROMs tape drives and scanners. These devices are not considered drives; they are seen as devices.
Term
In Windows 9x, you receive a 'bad or missing' file error on startup. What do you do next?
Definition
1. Verify the existence, location, version, and integrity of the file.
2. Check the syntax of the entry in CONFIG.SYS or other startup file.
Term
If a legacy application in full screen mode obscures the Start menu, which keystroke combination will let you access it?
Definition
CTRL+ESC
Term
What is the device driver that manages expanded memory?
Definition
emm386.exe
Term
Which Windows versions include the SCANREG.EXE utility?
Definition
Windows 98SE
Windows ME
Term
What is the name of the executable file for the System Information applet that can be started from the Start|Run window?
Definition
WINMSD.EXE
Term
To what state does the Emergency Repair Process restore the system to?
Definition
The state at the completion of the original installation.
Term
How would a FAT32 D drive be converted to NTFS in Windows NT/2000/2003?
Definition
At the command prompt type:
convert D: /FS:NTFS
Term
How do you compress a folder in Windows XP/2000?
Definition
1. Right-click the folder and select 'Properties'
2. Click the 'Advanced' button on the 'General' tab
3. Check 'Compress contents to save disk space'
4. Click the 'OK' button
Term
What files are needed to make a drive bootable?
Definition
IO.SYS
COMMAND.COM
MSDOS.SYS
Term
Which batch file processor interpets autoexec.bat?
Definition
COMMAND.COM
Term
In which Windows 98 folder is regedit.exe found?
Definition
C:\WINDOWS
Term
Where is the High Memory Area (HMA) located?
Definition
In the first 64K of Extended Memory.
Explanation: The High Memory Area is created and controlled by the device driver HIMEM.SYS which loads in the CONFIG.SYS file at startup. Windows cannot operate below this area.
Term
Which backup method is generally the quickest and requires the least amount of backup storage space?
Definition
Incremental
Term
Using a Windows 98 Startup Disk, how can you create a drive that uses FAT16?
Definition
FDISK the drive and answer 'N' when prompted for large drive support.
Term
Which Windows 9x file must have a minimum size of 1024 bytes?
Definition
MSDOS.SYS
Term
What is the limit to the number of entries in the root directory on a Windows 9x computer?
Definition
512
Term
How big is the Reserved Memory area?
Definition
384K
Explanation: Also known as the Upper Memory Area (UMA), this area is designated for use by ROM BIOS information stored on system hardware and adapters.
Term
For the purposes of backwards compatibility, which Windows 9x file must be at least 1K in size?
Definition
MSDOS.SYS
Term
Which function keys can be pressed during the 'Starting Windows 9x' message to enable you to boot to the previously installed operating system?
Definition
F4 or F8
Term
Which registry subkey contains information about software and the way software is configured?
Definition
HKEY_CLASSES_ROOT
Term
What is the proper syntax for selecting the appropriate backup registry file in order to restore a damaged registry in Windows 98?
Definition
SCANREG /restore
Term
What 2 advantages are there in using Protected mode memory vs. Real mode memory?
Definition
1. OS controls access to stabilize system
2. OS manages memory resources
Term
What should you do if you get the error message 'invalid media type'?
Definition
Format the hard drive or floppy disk.
Term
After installing a 13GB hard drive on a Windows 9x PC only 8GB can be seen from My Computer. How can you fix this problem?
Definition
1. Install Windows 98 SE with large hard drive support
or
2. Contact the motherboard manufacturer for a BIOS upgrade.
Term
Which Windows XP utility would you use after installing a new hard drive to make it usable?
Definition
Disk Management.
Term
What are the 3 Windows 98 registry files and what file extension is used for the backup copy of the files?
Definition
1. SYSTEM.DAT, USER.DAT, POLICY.POL
2. RBxxx.CAB
NOTES: 1. POLICY.POL is only present if System Policies have been enabled. 2. All of the registry files are backed up to a single .CAB file. 3. A backup is created automatically when Windows boots up by SCANREGW.EXE.
Term
What file extension is used for the Windows 95 registry backup?
Definition
.DAO
Term
In a dual-boot situation with WIN98(C:) & W2K(D:), which W2K files are installed on the System Partition(C:)?
Definition
NTLDR
NTDETECT.COM
BOOT.INI
NTBOOTDD.SYS
BOOTSECT.DOS
NOTES:
1. NTBOOTDD.SYS is only installed if there are SCSI drives present.
2. The W2K BOOTSECT.DOS file overwrites WIN98's copy of the file.
Term
How can you restore the registry from backup using the Recovery console?
Definition
Copy the files from
%SystemRoot%\Repair\RegBack
to
%SystemRoot%\System32\Config.
Term
In Windows 2000, what are the 2 places where can you change file type association?
Definition
1. Control Panel|Folder Options|File Types
2. My Computer|Tools|Folder Options| File Types
Term
In Windows XP, where are the 2 places where can you change file type association?
Definition
1. Control Panel|Appearance and Themes|Folder Options|File Types
2. My Computer|Tools|Folder Options| File Types
Term
How do you create an Emergency Repair Disk in Windows XP?
Definition
Use the Automated System Recovery option in the Backup program.
Term
Where are the Windows 2000/XP registry files stored?
Definition
%SystemRoot%\system32\config
Term
What are 3 ways to boot to Safe Mode in Windows 9x/ME?
Definition
1. Pressing F5
2. Pressing F8
3. Holding down the Control (CTRL) key
NOTE: For options 1 & 2 above: at the 'Starting Windows 95' message or before the Windows 98/ME splash screen (since after Windows 95 there is no 'Starting...etc.' message). Pressing F5 boots directly to Safe Mode without networking support.
Term
How do you install a shared network printer on your Windows 98 machine?
Definition
Select the name of the remote computer from Network Neighborhood, right-click on remote printer's name, and click Install.
Term
You are getting an error message indicating that a device referenced in SYSTEM.INI cannot be found on your Windows 98 computer. What two utilities could you use to turn off the device?
Definition
MSCONFIG.EXE
SYSEDIT.EXE
Term
What are the file attributes under Win9x?
Definition
READ ONLY, SYSTEM, HIDDEN, ARCHIVE
Term
What are the names of the utilities for uncompressing CAB files in Windows 9x & W2K/XP?
Definition
EXTRACT.EXE (for Windows 9x)
EXPAND.EXE (for W2K/XP)
Term
What is the BOOT.INI option that allows boot process to skip serial device detection?
Definition
/fastdetect
Term
You suspect that some driver on your Windows XP system is the source of the system crashing and locking up. How can you verify that all drivers on the system have not been changed?
Definition
Run the SIGVERIF.EXE program from the Run dialog box.
Term
What are the 2 ways to access the Automatic Skip Driver Agent (ASD.EXE) in Windows 9x?
Definition
1. START | RUN then type ASD and click OK.
2. Start | Programs | Accessories | System Tools | System Information | Tools menu.
Term
What's the difference between WINS (Windows Internet Name Service) and DNS (Domain Name Service)?
Definition
WINS resolves NetBIOS names to IP addresses and DNS resolves Fully Qualified Domain Names to IP addresses.
Term
What option can you use in the boot.ini file to force your Windows XP system to display the names of all drivers as they load?
Definition
/sos
Term
How can you configure a firewall to block Internet traffic to your Windows XP computer?
Definition
Control Panel | Network and Internet Connections | Network Connections | Right-click on your connection to the Internet | Properties | Advanced | select 'Protect My Computer'.
Term
Which feature of Windows XP permits DHCP clients to automatically self-configure an IP address and subnet mask when their DHCP server cannot be found?
Definition
APIPA (Automatic Private IP Addressing)
Term
Which programs can you use to back up the Windows 98 Registry?
Definition
REGEDIT.EXE
SCANREGW.EXE
SCANREG.EXE
Term
files=.
Definition
Config.sys entry that specifies the number of file handles in a program's Job File Table (JFT)

This is specifically for files opened using MS-DOS calls and is not required by Windows 9x. It is included for compatibility with older applications. The default value is 60. The maximum value is 255.
Term
buffers=
Definition
Config.sys entry that is used to allocate memory for a specified number of disk buffers. These disk buffers are used to hold small amounts of data during read and write operations (input-output, or I/O, requests) only when using the Real mode MS-DOS file system.

The default value is 30. The maximum value is 255.
Term
Which Windows 98 diagnostic tool provides color-coded information to identify values or issues with hardware devices or software?
Definition
HWINFO
Term
Which of the following files is also loaded by NTLDR when the kernel is loaded and allows NTOSKRNL.EXE to load device drivers and services?
Definition
HAL.DLL
Term
You want to dual boot Windows 98 with Windows 2000, each OS on a 3 GB partition and you want to be able to access both volumes from either OS. What file system should you use?
Definition
FAT32
Explanation:
FAT16 does not allow the volume size to exceed 2 GB (and does not support long filenames), WIndows 98 cannot access NTFS drives. CDFS is used on compact discs.
Term
Your manager asked you to upgrade ten Windows 95 clients to Windows 2000 Professional. You verified that the clients meet the minimum system requirements and that the applications will run on Windows 2000. What is the correct upgrade path for this scenari
Definition
Upgrade directly to Windows 2000 using the Winnt32.exe command
Explanation:
Windows 95 can be upgraded directly to Windows 2000 Professional by running the Winnt32.exe command from within the Windows 95 operating system.
Term
You try booting a PC that won't boot into Windows using the Last Known Good Configuration but Windows XP still fails to start. What would the next best option be?
Definition
Start | Help and Support | Undo changes to your computer with System Restore
Term
You need to configure an Outlook Express client to allow it to use the mailbox on the server as the repository for all messages and at the same time allow access to public folders stored on the mailserver. Which mail protocol should you configure Outlook
Definition
Configure Outlook Express to use the IMAP protocol.
Explanation:
While SMTP is used to send email, both the Post Office Protocol and the IMAP are use used to retrieve e-mail, the main difference between these two protocols is that POP3 can be used to access the "Inbox" folder only, the more complex IMAP4 can be used to access every server-based messaging folder (sent items, deleted items etc) hence eliminates the need for a local repository.
Term
What is the purpose of EMM386 in Windows operating systems?
Definition
It allows MS-DOS programs to use memory above 640KB
Explanation:
EMM386 uses extended memory to create expanded memory and allows programs and device drivers to be loaded into upper memory blocks (UMBs). EMM386.exe can be used only on computers with an 80386 processor or higher and can be loaded by using the DEVICE command in the CONFIG.SYS file. By default, Windows 95 automatically provides expanded memory for MS-DOS - based applications that require it to run. You can prevent or tune this by explicitly configuring EMM386 in the CONFIG.SYS.
Term
Which of the following operating systems can you upgrade directly to Windows XP? (Choose all that apply)
a. Windows 95
b. Windows 98
c. Windows NT 3.51
d. Windows NT 4 Workstation
e. Windows 2000 Professional
Definition
b. Windows 98
d. Windows NT 4 Workstation
e. Windows 2000 Professional
Explanation:
Windows 98, ME, NT 4 Workstation (Service Pack 6 or later), and 2000 Professional can be directly upgraded to Windows XP Professional. Windows 95 and Windows NT 3.51 cannot be upgraded to Windows XP directly. To upgrade Windows 95 to Windows XP, you have to upgrade to Windows 98 first. To upgrade from Windows NT 3.51, you have to upgrade to Windows NT 4 first.
Term
You suspect that a Windows 98 system file got damaged during a system crash this morning. What is the best way to replace this file?
Definition
Use EXTRACT.EXE to restore the file from the Windows installation CD.
Term
What are 2 ways to create an Emergency Repair Disk in Windows 2000?
Definition
1. Click Create an Emergency Repair Disk on the Tools menu in Backup.
2. Copy the contents of the \%Systemroot%\Repair folder to a floppy disk.
Term
What is the fastest way to replace a damaged Master Boot Record on a Windows 98 computer?
Definition
fdisk /mbr
Term
Which version of Windows first introduced Internet Connection Sharing?
Definition
Windows 98 SE
Term
Which of the following are true concerning hard drive sectors?
a. The size of a sector is 512 bytes.
b. The size of a sector is 1024 bytes.
c. A cluster is made up of a number of sectors.
d. A sector is made up of a number of c
Definition
a. The size of a sector is 512 bytes.
c. A cluster is made up of a number of sectors.
Term
In which versions of Windows is the Recovery Console available?
Definition
Windows 2000 & XP
Term
How can you access the Recovery Console if you didn't install it during Setup?
Definition
When you have not manually installed the Recovery Console, you can access it by using the Windows 2000 Setup floppy disks or bootable CD-ROM to start Windows Setup and choose the Repair option.
Term
What is the name for the first 64 KB of Extended Memory?
Definition
High Memory Area
Term
You want your default Windows 98 installation to boot to the command prompt and not load Windows at every startup. What should you do?
Definition
Set the BootGUI option to 0 in MSDOS.SYS
Term
Which utility can you use to speed up disk-drive access in DOS by reserving a block of RAM and using it to swap data from the hard disk to RAM?
Definition
SMARTDRV
Explanation:
For example, if you want to reserve 8 MB of RAM for read and write caching for drive C: use the following command: SMARTDRV.EXE C+ 8192. (Also helpful to speed up the file copying process during the installation of Windows)
Term
Which Windows 2000/XP utility can you use to convert a basic disk to a dynamic disk?
Definition
The Disk Management snap-in to the Computer Management Console.
Term
On which Windows versions is WINIPCFG.EXE available?
Definition
Windows 9x/ME
Term
By default, what happens on a Windows XP computer when the Application event log becomes full?
Definition
New events will overwrite older events.
Term
You backed up the registry from a Windows 98 computer using the windows-based version of the Registry Checker. Which utility should be used to restore it?
Definition
SCANREG.EXE
Explanation:
You cannot use the windows-based Registry Checker (scanregw.exe) to restore a registry, exit to dos and use scanreg.exe instead.
Term
You want to convert the FAT16 drives on 20 different computers to FAT32 using batch files. Which of the following command-line utilities can help you to achieve this?
Definition
CVT1.EXE
Explanation:
Cvt1.exe is included in Windows 98 and ME. This utility converts a hard drive from FAT16 to FAT32. Cannot be used to convert back to FAT16.
Term
What is the first 640K of memory called?
Definition
Conventional Memory
Term
Which keystroke will cause Windows to boot into Safe Mode with Networking?
Definition
F6
Term
Windows reports damaged or missing core files. What would correct this problem without losing any data or application settings?
Definition
Run Windows 95 Setup and select the Verify option in Safe Recovery to replace the files.
Term
During setup, the system hangs during the detection phase. What should you do?
Definition
CTRL+ALT+DEL and select Safe Recovery when prompted
Term
Windows 95 stops responding during the hardware detection phase of installation. Which file will allow a continued installation after a system restart?
Definition
DETCRASH.LOG
Term
What tools could you use to view the Security Associations for IPSec on a Windows XP computer?
Definition
ipseccmd
IP Security Monitor
Term
Which tools can you use to view IPSec security associations using Windows Server 2003 and Windows 2000 Server, respectively?
Definition
Windows Server 2003: netsh
(syntax: netsh ipsec dynamic show all)
Windows 2000 Server: netdiag
(syntax: netdiag /test:ipsec /v /debug
Supporting users have an ad free experience!