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2 years ago

Which of the following is true about protected access?

1 answer:

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Answer:(A) Protected members may be accessed by methods in the same package or in a subclass, even when the subclass is in a different package.

Explanation:

Methods,constructors and variables, that are protected in superclass they can be only accessed by any class within the package of the protected members class and methods in the same package or they can be of a subclass or the subclasses that may be present in other package .

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For a custom App uploaded to Microsoft Teams, if an organization wants to disallow users from updating the settings of the custo

GrogVix [38]

Answer:

canUpdateConfiguration

Explanation:

The user experience con be refined by enabling users to rename, modify, reconfigure, a channel or group tab by setting as true the property of the canUpdateConfiguration manifest file attribute

In the app, what takes place with regards to the content following the event of a tab removal can be specified by the inclusion of a removal options page and have a value set for the setSettings() configuration removeUrl property.

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2 years ago

Which are factors that go into a project plan? Choose four answers.

USPshnik [31]

Factors that go into a project plan

Estimate the scope of work, based on similar projects.
Make sure everyone takes responsibility.
Creating and defining team goal
Working to a budget

Explanation:

Project Estimating : Every project is different, but that doesn’t mean you have to start from zero each time. The best way to make sure you’re on the right track is to approach it from every angle. Consider similar projects, talk to your team, and understand what the client is expecting and how they’d like things to go.

Managing your team size : A smaller team is usually preferable as it puts your project in the most ideal position to be completed on time and at the quality you expect, without burning out your team members. A smaller team also reduces the number of communication channels, which means there’s less opportunity for misinterpretation or people simply missing something.

Planning and managing your team resources : That said, there may be a time when you don’t have the right resources in-house to do the job. Either they are fully allocated to another project or no one has the right skill set. In this situation you have two options, either bring in freelance contractors or hire a new employee to fill the role.

Creating and defining team goals : The planning phase is when you’ll want to work with the team to understand what their individual goals are for the project. Is there something different they’d like to try? A test or new idea they’d like the chance to prove? Or perhaps a roadblock they want to avoid?

Scheduling Tasks to a Project Timeline : The timeline of the project will largely be determined by the client, as they often have deadlines they need to hit to meet certain business goals that are simply out of your control. However, setting clear expectations and agreeing on the timing of key deliverables is crucial.

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2 years ago

How does Accenture help companies harness the power of data to achieve optimal business outcomes?

balandron [24]

Answer:

Accenture Analytics helps organizations realize measurable business value from their data by leveraging a dynamic alliance and vendor ecosystem of leading and emerging technology providers with a technology-agnostic approach to solutions development and delivery. Hope it help's! :D

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2 years ago

Read 2 more answers

Suppose a switch is built using a computer work station and that it can forward packets at a rate of 500,000 packets per second,

Marina86 [1]

Answer:

When the transmission exceeds 667 packets

Explanation:

In computer networking, a packet is a chunk of data transmitted across the network. The packet size of an Ethernet network is 1.5kilobytes, while the packet size of an IP packet payload is 64 kilobytes.

A switch is a physical network device that connects nodes or workstations while communicating the packets (or frames). The I/O bus size bandwidth is 1Gbps which allows approximately 667 packets. Once this packet size is crossed, the bus becomes a limiting factor or bottle neck.

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2 years ago

Use the loop invariant (I) to show that the code below correctly computes the product of all elements in an array A of n integer

NeTakaya

Answer:

Given Loop Variant P = a[0], a[1] ... a[i]

It is product of n terms in array

Explanation:

The Basic Step: i = 0, loop invariant p=a[0], it is true because of 'p' initialized as a[0].

Induction Step: Assume that for i = n - 3, loop invariant p is product of a[0], a[1], a[2] .... a[n - 3].

So, after that multiply a[n - 2] with p, i.e P = a[0], a[1], a[2] .... a[n - 3].a[n - 2].

After execution of while loop, loop variant p becomes: P = a[0], a[1], a[2] .... a[n -3].a[n -2].

for the case i = n-2, invariant p is product of a[0], a[1], a[2] .... a[n-3].a[n-2]. It is the product of (n-1) terms. In while loop, incrementing the value of i, so i=n-1

And multiply a[n-1] with p, i.e P = a[0].a[1].a[2].... a[n-2].

a[n-1]. i.e. P=P.a[n-1]

By the assumption for i=n-3 loop invariant is true, therefore for i=n-2 also it is true.

By induction method proved that for all n > = 1 Code will return product of n array elements.

While loop check the condition i < n - 1. therefore the conditional statement is n - i > 1

If i = n , n - i = 0 , it will violate condition of while loop, so, the while loop will terminate at i = n at this time loop invariant P = a[0].a[1].a[2]....a[n-2].a[n-1]

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2 years ago