Please answer fast screenshot included

Calculate the maximal size of a file if we have:

ollegr [7]

Answer:

4 GB

Explanation:

<u>Determine the maximal size of a file </u>

100 direct block address

= 100 * 1024 = 102400

One single indirect block address

= 128 * 1024 = 131072

One double indirect block address

= 128 * 128 * 1024 = 16777216

one triple indirect block address

= 128 * 128 * 128 * 1024 = 2147483648

one quadruple indirect block addresses

= 128 * 128 * 128 * 128 * 1024 = 274877906944

maximal size of the file

= ∑ 102400 + 131072 + 16777216 + 2147483648 + 274877906944

= 4GB

7 0

3 years ago

Which Internet Explorer security zone includes all Internet Web sites that are not specifically assigned to another zone?

Anna007 [38]

Answer:

Internet is the correct answer for the above question.

Explanation:

The Internet Explorer define some security zone (which includes the Restricted sites, internet, Trusted sites, and Local intranet) which is used to block the unwanted sites which can be opened by some other websites.
When any user use any website, sometimes that websites open different websites. This security zone gives the features to secure the user from this event.
There are four-zone which are described in the first line, in which the internet zone is used to take all the websites which are not defined for the other security zone. It means that when any user does not decide the security zone for any websites then by default it comes in the internet zone.
This is also asked by the question, Hence "internet" is the correct answer.

4 0

2 years ago

All of the following are ways to improve the mobile experience for a website visitor EXCEPT:

Jobisdone [24]

Answer:

Adding more links to the page.

Explanation:

User experience design, UED, is a concept or a process of software development application life cycle that graphically presents a clients project to reflect the needs, want and interactivity of the users.

There are certain principles that governs the design of user interactive web and mobile interfaces. A user interface has to be simple, easy to interact with, give a good feel, signing into email, phone, laptop, mobile app etc, should also be made easy.

Covering the screen with link, makes it difficult to navigate without triggering a link.

3 0

3 years ago

Design a generic post-implementation evaluation form. The form should consist of questions that you could use to evaluate any in

irina1246 [14]

Answer:

Project Identification

Provide the identifying information associated with the project, including the applicable project control code, system acronym, and system title.

System Proponent

Provide the name of the System Proponent.

History of the System

Briefly describe the system’s history and predecessor, if any. State the mission needs and information requirements, including how the system is expected to help users.

Functional System Description and Data Usage

Briefly describe what the system does functionally and how the data are used by the system.

Explanation:

Overview

The Post-Implementation Review is used to evaluate the effectiveness of the system development after the system has been in production for a period of time (normally 6 months). The objectives are to determine if the system does what it is designed to do: Does it support the user as required in an effective and efficient manner? The review should assess how successful the system is in terms of functionality, performance, and cost versus benefits, as well as assess the effectiveness of the life-cycle development activities that produced the system. The review results can be used to strengthen the system as well as system development procedures.

The review is scheduled to follow the release of a system or system revision by an appropriate amount of time to allow determination of the effectiveness of the system. A representative from the functional development group or other member of the major user organization participates in the review. The System Proponent ensures that all documentation and all personnel needed to participate in the review are accessible.

The reviewer and an assigned team collect the information needed for the Post-Implementation Review by interviewing end users and their managers, system administrators, and computer operations personnel. The report is then prepared and provided to the user organization that requested it and the information systems organization, which may jointly use the findings to initiate other actions.

The Post-Implementation Review is a free-form report, and not all sections are relevant or necessary to the final product. A description of the Post-Implementation Review Report is attached.

3 0

3 years ago

What are the reasons why is it necessary to evaluate online sources and content?

marissa [1.9K]

1) You don't know if the source is reliable.
2) It is better to cite reliable sources so.

7 0

3 years ago

Please answer fast screenshot included - thanks in advance