Shahmeran Gilani
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Quiz on Pre-Exam test II, created by Shahmeran Gilani on 08/08/2016.

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Pre-Exam test II

Question 1 of 48

1

Which of the following are questions to ask for backup strategy?

Select one or more of the following:

  • What kind of rotation schedule is followed for backups

  • What time will the backups occur

  • How long to save backups?

  • Where is the Media/Documentation stored

  • Who is responsible for ensuring the backup occured

  • Who will verify the accuracy of backups

  • Who will dictate who does the back ups

  • Who will decide where to buy stuff from

Explanation

Question 2 of 48

1

Select from the dropdown lists to complete the text.

There are 3 types of Cloud Service Models. They are ( SAAS, Paaz, Lass ) , IAAS and ( PAAS, ASSD, TAZS ). SAAS deals with a generic ( application, storage, devices ) on the web. IAAS provides machines , resourses , network and storage all avaiable for clients to ( upload, download, extract ) their own ( applications, hardware, patches ) and manage them. PAAS provides a place for clients to put their apps on the servers with provided hard drives , O/S and connections with ( development, spying, computing ) tools

Explanation

Question 3 of 48

1

Private Cloud is

Select one or more of the following:

  • Owned, managed and accessed only by 1 organization

  • Available for use by general public

  • Combination of public and private

  • Shared by 2 or several organizations

Explanation

Question 4 of 48

1

Public cloud is

Select one of the following:

  • Available for use by general public

  • Owned, managed and accessed only by 1 organization

  • Shared by 2 or several organizations

Explanation

Question 5 of 48

1

Hybrid Cloud is

Select one or more of the following:

  • Shared by 2 or several organizations

  • Combination of pubic and private cloud

  • Private cloud

Explanation

Question 6 of 48

1

Advantages of SAAS are

Select one or more of the following:

  • Allow flexibility in costs (pay on demand)

  • Scalability and device dependence

  • Business continuity and Disaster recovery built-in

  • Highly secure

Explanation

Question 7 of 48

1

Disadvantages of SAAS

Select one or more of the following:

  • Customization difficult / expensive

  • Control / security of data

  • Moving of application / exporting of data

  • Eliminate need for on site data center

  • Scalability and device independence

  • Takes a toll on IT services

Explanation

Question 8 of 48

1

Advantages of PAAS

Select one or more of the following:

  • Reduced cost of infrastructure

  • Less server administration knowledge / costs

  • Greater system uptime

  • Scalability

  • Need QoS agreements to enforce needs

  • Requires multiple tenants before service is offered

Explanation

Question 9 of 48

1

Disadvantages of PAAS

Select one or more of the following:

  • Concern about data security

  • Challenges with legacy software

  • Need QoS agreements to enforce needs

  • Web Hosting

  • Unable to deploy applications on same day

Explanation

Question 10 of 48

1

Advantages of IAAS

Select one or more of the following:

  • Eliminate need for own data center (co-locate), leads to reduced cost

  • Ease of scalability

  • Strict demand costs

  • Increase in IT staffing requirements

  • Ad hoc test environments

  • Complete systems administration and management

Explanation

Question 11 of 48

1

What resources can be shared on the cloud?

Select one or more of the following:

  • CPU

  • RAM

  • Storage (disk space)

  • Network (capacity and speed)

  • Printing

  • USB

  • Optical Drives

Explanation

Question 12 of 48

1

If a computer is left powered on, it automatically creates a check point every how many hours?

Select one or more of the following:

  • 12

  • 18

  • 24

  • 48

  • 90

Explanation

Question 13 of 48

1

After how many days will a restore point be deleted?

Select one or more of the following:

  • 10

  • 20

  • 30

  • 60

  • 90

  • 120

Explanation

Question 14 of 48

1

System restore will backup user files.

Select one of the following:

  • True
  • False

Explanation

Question 15 of 48

1

System restore is enabled by default

Select one of the following:

  • True
  • False

Explanation

Question 16 of 48

1

If you disable System Restore you will not loose all the checkpoints.

Select one of the following:

  • True
  • False

Explanation

Question 17 of 48

1

System Restore is a service running in the background

Select one of the following:

  • True
  • False

Explanation

Question 18 of 48

1

a snapshot of necessary system settings, files, folders, and registry keys to keep a point in time reference, is know as a checkpoint

Select one of the following:

  • True
  • False

Explanation

Question 19 of 48

1

Select from the dropdown lists to complete the text.

By default System Restore uses ( 3-5%, 5-10%, 10-15% ) of available disk space for each drive that it is set to monitor, up to a maximum of ( 10GB, 20GB, 15GB )

Explanation

Question 20 of 48

1

System Restore automatically deletes restore points after ninety days (this frequency can be adjusted in the Registry).

Select one of the following:

  • True
  • False

Explanation

Question 21 of 48

1

What conditions will cause the creation of a checkpoint

Select one or more of the following:

  • You Download a new game

  • You install a Windows update or patch

  • You install an unsigned device driver

  • You install an application that uses an installer that is System Restore aware

  • You restore a prior configuration with System Restore

  • You restore data from a backup set created with Windows NTbackup program

  • You manually create a checkpoint using the System Restore Wizard.

  • You change BIOS settings

Explanation

Question 22 of 48

1

All operating systems need to have a stored reference area that:
Contains information about what drivers to load
User configuration preferences
Application settings

Select one of the following:

  • True
  • False

Explanation

Question 23 of 48

1

With DOS these settings were stored in a couple of files; namely config.sys and autoexec.bat

Select one of the following:

  • True
  • False

Explanation

Question 24 of 48

1

Windows 3.x operating system utilized two more files; namely win.ini and system.ini

Select one of the following:

  • True
  • False

Explanation

Question 25 of 48

1

Select from the dropdown list to complete the text.

Registry information is stored in files that have a ( binary, String, Bool ) format

Explanation

Question 26 of 48

1

Registry information is never locked by the operating system,

Select one of the following:

  • True
  • False

Explanation

Question 27 of 48

1

Select from the dropdown list to complete the text.

The grouping of different categories of registry information is known as ( Hives, Keys, Sub Keys, Values )

Explanation

Question 28 of 48

1

HKEY_LOCAL_MACHINE” or HKLM handles the hardware information

Select one of the following:

  • True
  • False

Explanation

Question 29 of 48

1

HKEY_CURRENT_USER”, or HKCU stores

Select one or more of the following:

  • Bootup information

  • Desktop settings

  • user and application settings

Explanation

Question 30 of 48

1

Supporting files for “HKEY_CURRENT_USER”, or HKCU are typically located in the user’s profile folder within the “Users” folder. The primary file is named “ntuser.dat”.

Select one of the following:

  • True
  • False

Explanation

Question 31 of 48

1

Select from the dropdown lists to complete the text.

Another popular format is the ( registration file, registry file, reg file ) format (( .reg, exe, rpt, FILE )).

Explanation

Question 32 of 48

1

The major difference between the registry hive file format and registration file format

Select one or more of the following:

  • The registry hive file format can add and remove keys, subkeys, and values. The registration file format can only add or change keys, subkeys, and values.

  • The registry hive file format can delete keys and the registration file format can't

  • Neither can affect the registry.

  • restores the registry in case of corruption

Explanation

Question 33 of 48

1

What was a limitation of Windows 3.x win.ini and system.ini files?

Select one or more of the following:

  • A major problem was the fact that the operating system had to read both files line by line as it came up, so that the longer the files were, the slower the boot process.

  • Users were getting themselves into trouble by making changes to the INI files.

  • It was possible for the user to inadvertently delete an INI file

  • It was not possible to set security setting on specific file entries.

  • The files could be renamed

  • The ussers could delete the INI file while the OS was working

Explanation

Question 34 of 48

1

Worms :

Select one or more of the following:

  • programs that replicate themselves over a computer network. —

  • can be considered a sub-class of viruses

  • may be able to propagate without any action on the victim's part

  • masquerade as benign applications

  • try to trash your computer

Explanation

Question 35 of 48

1

Trojan Horses :

Select one or more of the following:

  • masquerade as benign applications

  • do not replicate themselves but are often used as 'droppers' of viruses

  • —is not a virus at all but a message warning you about the threat of a (non-existent) new virus

  • replicate themselves over a computer network

  • they will just try to trash your computer.

Explanation

Question 36 of 48

1

Hoax are

Select one or more of the following:

  • not a virus at all but a message warning you about the threat of a (non-existent) new virus

  • try to trash your computer.

  • masquerade as benign applications

  • replicate themselves over a computer network

  • sub-class of viruses

Explanation

Question 37 of 48

1

EXE and COM virus mechanism was to

Select one or more of the following:

  • —Add themselves to programs already residing on the victim computer

  • alter the executable code in such a way that they would execute first and then hand over control to their host

  • —spread by being shared via floppies (USB key today) or the Internet

  • replicate themselves over a computer network

  • do not replicate themselves but are often used as 'droppers' of viruses.—

  • stir up anxiety and waste people's time

Explanation

Question 38 of 48

1

Boot Sector viruses

Select one or more of the following:

  • programs that would reside on the boot sectors of floppy or Hard disks.

  • Had the CMOS counter measure added to prevent infection

  • Is not a virus at all but a message warning you about the threat

  • programs that masquerade as benign applications

  • programs that replicate themselves over a computer network

Explanation

Question 39 of 48

1

When you open a virus type file in notepad, if the first two letters are either MZ or PE then the file contains an executable file.

Select one of the following:

  • True
  • False

Explanation

Question 40 of 48

1

A signature of a virus contains

Select one or more of the following:

  • string of characters, such as a message that the virus will display on the screen when activated

  • Binary computer code or even a particular bit of data that is embedded in the virus.

  • Users IP address

Explanation

Question 41 of 48

1

Spyeware is

Select one or more of the following:

  • Any software that covertly gathers user information through the user's Internet connection without his or her knowledge

  • is not a virus at all but a message warning you about the threat of a (non-existent) new virus

  • —programs that masquerade as benign applications.

Explanation

Question 42 of 48

1

Spy ware consists of :

Select one or more of the following:

  • key loggers, screen capture devices, and Trojans

  • Software that is installed alongside other software or via activex controls on the internet

  • Benign Executible files

Explanation

Question 43 of 48

1

—Risk-ware is

Select one or more of the following:

  • name given to legitimate programs that can cause damage if they are exploited by malicious users

  • Programs are not designed to be malicious – but they do have functions that can be used for malicious purposes.

  • —File downloaders

  • —Software for monitoring computer activity

  • Actual viruses

  • Key loggers

Explanation

Question 44 of 48

1

The Master boot record has the following properties

Select one or more of the following:

  • only 2TB supported

  • First sector on disk

  • part of legacy bios

  • has 4 primary partitions

Explanation

Question 45 of 48

1

____ is a widely released fix for a specific problem that addresses a critical, non-security-related bug.

Select one or more of the following:

  • Critical Updates

  • Definition updates

  • A Driver

Explanation

Question 46 of 48

1

___ is a widely released and frequent software update that contains additions to a product’s definition database. Definition databases are often used to detect objects that have specific attributes, such as malicious code, phishing websites, or junk mail.

Select one or more of the following:

  • Definition update

  • Critical Update

  • Driver update

Explanation

Question 47 of 48

1

__ is new product functionality that is first distributed outside the context of a product release and that is typically included in the next full product release.

Select one or more of the following:

  • Feature pack

  • Security Update

  • Tool

Explanation

Question 48 of 48

1

__ is a widely released fix for a product-specific, security-related vulnerability. Security vulnerabilities are rated by their severity. The severity rating is indicated in the Microsoft security bulletin as critical, important, moderate, or low.

Select one or more of the following:

  • Security update

  • Feature Pack

  • Tool

Explanation

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