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OS Chapter 4
OS Chapter Four
27
Computer Science
Undergraduate 1
09/09/2010

Additional Computer Science Flashcards

 


 

Cards

Term
What are the TWO disc types in Windows 7?
Definition

Basic Disk

Dynamic Disk

Term
How many Primary partitions does GUID support (GPT)?
Definition
128 Primary Partitions
Term

Which of the following can support the largest amount of data in its volumes?

  1. Master Boot Record
  2. GUID

Definition

Answer:

GUID (18 Exabytes)

MBR (2 terabytes)

 

Term
What are the TWO partitions that are created during the Windows 7 OS installation?
Definition

System Partion (Contains hardware related files used to start the computer)

Boot Partition (Contains OS Files, stored in the Windows folder)

Term
What is the DMSI (Disk Management Snap In)?
Definition
A graphical tool used to manage hard disks.
Term
List the three views able to be displayed in the Disk Management Console.
Definition

Disk List

Volume List

Graphical View

Term

What is the function of each one of the tabs on the Partition "Properties" sheet?

 

  • General
  • Tools
  • Hardware
  • Sharing
  • Security
  • Previous Versions
  • Quota

 

Definition

 

  1. General: Lists the volume label, type of disk, file system, used space, free space, and a graph of the total disk capacity.
  2. Tools: Enables you to the partition for errors.
  3. Hardware: Enables you to view all device drivers on your computer.
  4. Sharing: Enables you to set permissions and share drives/folders.
  5. Security: Enables you to set NTFS permissions to secure files and folders.
  6. Previous Versions: Displays shadow copies.
  7. Quota: Enables you to configure disk quota management.

 

Term
What are the five types of Volumes?
Definition

Simple

Striped

Spanned

Mirrored

RAID-5

Term
What are the two operational modes of Diskpart?
Definition

Script Mode

Interactive Mode

Term
Define: Device Driver
Definition
Software that provides the operating system with information about the devices.
Term

Why do hardware manufacturers release new driver updates (3 reasons)?

Definition

  1. To address problems with previous driver releases.
  2. To implement new features.
  3. To enhance performance of the device.

Term
What Windows 7 feature allows you to return to an older driver after updating to a newer one?
Definition
Windows RollBack
Term
What key do you press to get to the safe mode screen as the system starts?
Definition
F8
Term
What is Nativeboot?
Definition
A tool that enables you to create and modify VHD's and even boot windows 7 from a VHD.
Term
What does WHQL stand for?
Definition
Windows Hardware Quality Labs
Term
What does the Device Manager tool do?
Definition

It is a tool for managing devices and their drivers. It can give you information about about the devices installed on the computer.

Contains features such as Install, Update, Roll Back, and Troubleshoot.

Term
Name 3 Ways to troubleshoot drivers.
Definition

 

  1. Launch "Troubleshooter" from the properties sheet of the device.
  2. Delete the device from the device manager and restart to allow it to be detected again.
  3. Use safe mode.

 

Term
Define: Striping
Definition
Splitting data into stripes and putting a little bit of each data on seperate drives. This will increase the speed of your machine.
Term
Define: Mirroring
Definition
Making an exact replica of the data on another drive. This will ensure that you keep your data if one drive goes down.
Term
Define: RAID 5
Definition

Random Array of Inexpensive Disks

Striping with Parity

Term
Define: Signed Driver
Definition
A driver tested and passed by Windows.
Term
Define: GUID (Globally Unique Identifier)
Definition
Used by windows to identify a particular OS component.
Term
Define: Native Boot
Definition
Used to modify and create VHD's in Windows 7 and enables you to boot windows 7 from a VHD.
Term
Define: RAID 0
Definition
Striping
Term
Define: RAID 1
Definition
Mirroring
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