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Readme [11.4K]
3 years ago
8

The System Development Life Cycle (SDLC) is a:___________.

Computers and Technology
1 answer:
Free_Kalibri [48]3 years ago
8 0

Answer:

Option(c) is the correct for the above question.

Explanation:

The full form of SDLC is System Development Life Cycle, Which tells the rules and processor which have to follow by any software developer. It gives the benefits to make the error-free software.

Another option is invalid because--

  • Option a tells that the SDLC is a method but it is a formal processor.
  • Option b tells that the SDLC is a framework but it is not any framework it is a guideline.
  • Option d tells that the collection of theorems that are used to change in software projects but it is only the model, not any theorems.
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A city planner is using simulation software to study crowd flow out of a large arena after an event has ended. The arena is loca
Damm [24]

Answer:

d)

Explanation:

The main limitation of simulations is that running a simulation requires a large number of observations to be collected before it can be used to explore a problem. In a real life situation there are thousands of variables to take into consideration which can drastically affect the way that the situation unfolds at any given time. Therefore, in order to replicate/simulate such a scenario all of these variables need to be taken into consideration. This data can take a large amount of time to observe and collect in order to implement into the simulation so that it provides an accurate depiction of the problem.

6 0
3 years ago
What controls the duration of light that is allowed on the sensors
Alex17521 [72]

Answer:

Explanation:

Aperture controls the lens' diaphragm, which controls the amount of light traveling through the lens to the film plane. The aperture setting is indicated by the f-number, whereas each f-number represents a "stop" of light.

7 0
3 years ago
Different project management steps are initiating, planning, executing, monitoring and controlling, and closing a project. Which
ser-zykov [4K]

Answer:

All steps of project management until the closure of the project are very critical and important for the success of the project.

Explanation:

The steps that are very critical and important for the success of the project.

Initiation:

This is a very beginning step of any project in the project management practices. In this step, mainly, project feasibility is carried out and drafted. at this step, management takes decisions that this project would be profitable or not for the organization. If proper measure and future prediction do not measure properly then this stage would affect the project success criteria. Because, if the base of any project is built on the wrong steps and measures, will lead to failure. At this stage, management takes the decision based on a feasibility document and business case document to ensure if it feasible or profitable to the organization.

Planning:

This is a very crucial step of project planning, and mistakes in this stage will lead the project toward failure. after receiving the green signal at the initiation stage, the proper project plan is carried out in a documented form. This project plan will guide the project manager and all stakeholders of the project in making the project successful. So, a well-written project plan is very critical and important for project success than any other phase of project management. Because the project plan gives the direction to the team to carried out the project execution process smoothly, it helps in handling risk and mitigation strategies to solve the risk, finance management, task management and in achieving timely deliverables.

Execution:

The planning phase and execution phase are most commonly associated with project management. This phase of project management is all about building deliverables and ensure timely delivery to customers for their satisfaction.  Team leader and/or project manager make this happen by allocating the required resources to develop the deliverables and keeping team members focus on their assigned tasks. This phase relies on the project  planning phase.

Monitoring and Controlling:

Monitoring and controlling are sometimes combined with the execution phase of the project because they often occur at the same time and carried out parallel to each other. At this stage, team performance, progress, and other project-related matrices are carried out to track their own progress. In this stage, key performance indicators are calculated, track variation from allocated resources such as cost and time, etc. This stage is important for project success, because if you don't deliver the quality and timely work then you may linger the project that directly affects the project cost and time.

Closure:

The team closes the project as they finished the project and customers/stakeholders approve the project output i.e product and then release the resources. This step is not crucial for project success as other all of the previous stages. but at this stage, effective communication, document finalization, and lesson learned document are required.

6 0
4 years ago
Why CD-ROM is more reliable than floppy disk?​
irakobra [83]

Answer:

See explanation below.

Explanation:

The CD-ROM is a hard surface. Data is burned into the CD-ROM using a laser. The information in the CD-ROM is pretty stable and usually safe for a long time.

A Floppy Disk is a less hard surface. It is a thin film of magnetic material. Data is stored on the Floppy Disk using a targeted magnetic field. The information can be damaged by getting the disk close to a magnetic source. Even small grains of dust can cause a Floppy Disk to lose data.

This is why a CD-ROM is more reliable than a Floppy Disk.

Hope this helps! Have an Awesome Day!! :-)

3 0
3 years ago
You can not give an exact size for a height for column width true or false
GalinKa [24]

Answer:

~false~

Explanation:

5 0
3 years ago
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