1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dafna11 [192]
4 years ago
14

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

Computers and Technology
1 answer:
vaieri [72.5K]4 years ago
6 0

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The four factors that go into project plan are:

  • Scope
  • Outcome
  • Benchmark and
  • Role.

The four factors key components of any project plan. without these factors project plan is incomplete. Because, the project has scope and output, the benchmark that is going to be achieved and role and responsibilities for doing specific tasks etc.

You might be interested in
An application that can be launched from my web browser is known as a _____. java applet spreadsheet cad software music applicat
SIZIF [17.4K]
An application that can be launched from my web browser is known as a java applet. Java applet is a <span>small application which users can launch from a web-page, that clearly coincides with the statement in the task. As you can see, java is the most appropriate word for the gap.
Regards.</span>
4 0
3 years ago
Why would a person who handles electronic components wear a grounded wrist strap
Otrada [13]
Normally, wrist straps like this are used to prevent static electric discharge, which can ruin electric components.<span />
5 0
3 years ago
It takes 2 seconds to read or write one block from/to disk and it also takes 1 second of CPU time to merge one block of records.
Alexxx [7]

Answer:

Part a: For optimal 4-way merging, initiate with one dummy run of size 0 and merge this with the 3 smallest runs. Than merge the result to the remaining 3 runs to get a merged run of length 6000 records.

Part b: The optimal 4-way  merging takes about 249 seconds.

Explanation:

The complete question is missing while searching for the question online, a similar question is found which is solved as below:

Part a

<em>For optimal 4-way merging, we need one dummy run with size 0.</em>

  1. Merge 4 runs with size 0, 500, 800, and 1000 to produce a run with a run length of 2300. The new run length is calculated as follows L_{mrg}=L_0+L_1+L_2+L_3=0+500+800+1000=2300
  2. Merge the run as made in step 1 with the remaining 3 runs bearing length 1000, 1200, 1500. The merged run length is 6000 and is calculated as follows

       L_{merged}=L_{mrg}+L_4+L_5+L_6=2300+1000+1200+1500=6000

<em>The resulting run has length 6000 records</em>.

Part b

<u><em>For step 1</em></u>

Input Output Time

Input Output Time is given as

T_{I.O}=\frac{L_{run}}{Size_{block}} \times Time_{I/O \, per\,  block}

Here

  • L_run is 2300 for step 01
  • Size_block is 100 as given
  • Time_{I/O per block} is 2 sec

So

T_{I.O}=\frac{L_{run}}{Size_{block}} \times Time_{I/O \, per\,  block}\\T_{I.O}=\frac{2300}{100} \times 2 sec\\T_{I.O}=46 sec

So the input/output time is 46 seconds for step 01.

CPU  Time

CPU Time is given as

T_{CPU}=\frac{L_{run}}{Size_{block}} \times Time_{CPU \, per\,  block}

Here

  • L_run is 2300 for step 01
  • Size_block is 100 as given
  • Time_{CPU per block} is 1 sec

So

T_{CPU}=\frac{L_{run}}{Size_{block}} \times Time_{CPU \, per\,  block}\\T_{CPU}=\frac{2300}{100} \times 1 sec\\T_{CPU}=23 sec

So the CPU  time is 23 seconds for step 01.

Total time in step 01

T_{step-01}=T_{I.O}+T_{CPU}\\T_{step-01}=46+23\\T_{step-01}=69 sec\\

Total time in step 01 is 69 seconds.

<u><em>For step 2</em></u>

Input Output Time

Input Output Time is given as

T_{I.O}=\frac{L_{run}}{Size_{block}} \times Time_{I/O \, per\,  block}

Here

  • L_run is 6000 for step 02
  • Size_block is 100 as given
  • Time_{I/O per block} is 2 sec

So

T_{I.O}=\frac{L_{run}}{Size_{block}} \times Time_{I/O \, per\,  block}\\T_{I.O}=\frac{6000}{100} \times 2 sec\\T_{I.O}=120 sec

So the input/output time is 120 seconds for step 02.

CPU  Time

CPU Time is given as

T_{CPU}=\frac{L_{run}}{Size_{block}} \times Time_{CPU \, per\,  block}

Here

  • L_run is 6000 for step 02
  • Size_block is 100 as given
  • Time_{CPU per block} is 1 sec

So

T_{CPU}=\frac{L_{run}}{Size_{block}} \times Time_{CPU \, per\,  block}\\T_{CPU}=\frac{6000}{100} \times 1 sec\\T_{CPU}=60 sec

So the CPU  time is 60 seconds for step 02.

Total time in step 02

T_{step-02}=T_{I.O}+T_{CPU}\\T_{step-02}=120+60\\T_{step-02}=180 sec\\

Total time in step 02 is 180 seconds

Merging Time (Total)

<em>Now  the total time for merging is given as </em>

T_{merge}=T_{step-01}+T_{step-02}\\T_{merge}=69+180\\T_{merge}=249 sec\\

Total time in merging is 249 seconds seconds

5 0
4 years ago
Laura is in the middle of making a presentation. On one slide, she includes a heading, three subheadings, and three bullet point
kati45 [8]
Make them different colors & bold it out.
8 0
3 years ago
What are 5 good movies like The Breakfast Club or 8 Mile?
Gnoma [55]

Answer:

The Notebook, Beauty and the Beast, Step Brother, The Breakfast Club and The Little Mermaid

Explanation:

8 0
4 years ago
Read 2 more answers
Other questions:
  • Brian is selecting an authentication protocol for a PPP connection. He would like to select an option that encrypts both usernam
    7·1 answer
  • Software that protects confidentiality by screening outgoing documents to identify and block transmission of sensitive informati
    12·1 answer
  • How can you ensure that your web pages are compliant with a w3c standard?
    9·1 answer
  • Explain how devices on a lan access resources in a small to medium-sized business network.
    15·1 answer
  • You can access word's typographic characters with the _______ button on the insert tab
    9·1 answer
  • My PC won't output any data does anyone have any ideas​
    9·1 answer
  • Disadvantages of computer. ​
    9·1 answer
  • Write short notes about monitor printer and speaker​
    14·2 answers
  • Please help it’s timed
    11·1 answer
  • The PowerPoint view in which you can edit the slide master is called ______________.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!