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stealth61 [152]
3 years ago
9

Case 2-2 Jack has a computer at home that he uses to access the Internet, store and edit personal photos, and create and edit do

cuments. Recently, he has come to realize that in order to keep the computer performing at its best, he needs to carry out regular system maintenance on the computer. Since Jack has a Windows system, he can right-click a hard drive icon in File Explorer, select Properties, and then select the ____ option on the Tools tab to check that hard drive for errors.

Computers and Technology
1 answer:
bekas [8.4K]3 years ago
3 0

Answer:

Check button under error checking

Explanation:

Under the Tools tab there are two options:

Error checking and Optimize and defragment drive option.

clicking the check button with administrative permission under error checking option will examine the hard drive for errors.

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Which of the following can a cell contain?
Ksju [112]
The answer is choice D-All of these :)
8 0
3 years ago
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Which type of app is the best choice when it is critical to be able to use the device's features but performance is not critical
lisov135 [29]

Answer:

Hybrid.

Explanation:

A software can be defined as a set of executable instructions (codes) or collection of data that is used typically to instruct a computer on how to perform a specific task and solve a particular problem.

A software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications. There are seven (7) main stages in the creation of a software and these are; planning, analysis, design, development (coding), testing, implementation and execution, and maintenance.

Some of the models used in the software development life cycle (SDLC) are;

I. A waterfall model: it can be defined as a process which involves sequentially breaking the software development into linear phases. Thus, the development phase takes a downward flow like a waterfall and as such each phase must be completed before starting another without any overlap in the process.

II. An incremental model: it refers to the process in which the requirements or criteria of the software development is divided into many standalone modules until the program is completed.

III. A spiral model: it can be defined as an evolutionary SDLC that is risk-driven in nature and typically comprises of both an iterative and a waterfall model. Spiral model of SDLC consist of these phases; planning, risk analysis, engineering and evaluation.

Basically, softwares are categorized into three (3) main categories based on the development platform and these are;

a. Web application.

b. Native application.

c. Hybrid application.

A hybrid application is a type of software application that is designed based on the combination of the elements of both web applications and native applications.

Typically, a hybrid application is a web application that is developed in a native application shell, using a standardized web programming language such as CSS, JavaScript, and HTML.

Generally, a hybrid application avails a programmer the opportunity to write a code for a mobile application once while accommodating or being compatible with multiple app platforms such as Android, Windows, iOS, etc.

Hence, a hybrid application is the best choice of an application when it's critical for the end users to be able to use the features associated with a device such as a mobile phone but performance isn't critical.

4 0
3 years ago
Select the correct answer from each drop-down menu. Which IF formulas are valid? _____ and _____ are valid IF formulas.
Lyrx [107]

Answer:

=IF(D3>50; E3; F3) AND =IF(A1>60;"Pass";"Fail")

Explanation:

An IF structure is built following this pattern:

IF(TEST;IFTRUE;IFFALSE)

These are the only options in the given drop-down menus what comply with this pattern.  All others are not following this pattern.

The computer will do the test and if the result is true will apply the IFTRUE value, otherwise will apply the IFFALSE value.

4 0
3 years ago
Online databases allow you access to material you may not be able to find when using popular search engines like Google. Select
Anna007 [38]

Answer:

True

Explanation:

6 0
3 years ago
Linda wants to change the color of the SmartArt that she has used in her spreadsheet. To do so, she clicks on the shape in the S
Julli [10]

Answer: Theme colors

Explanation:

Based on the directions, Linda most probably went to the "Theme colors" option as shown in the attachment below. Theme colors enables one to change the color of their smart shape.

It is located in the "Format tab" which is under "Drawing tools" in the more recent Excel versions. Under the format tab it is located in the Shape Styles group as shown below.

8 0
2 years ago
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