« previous next »

Author Question: A data flow can go directly back to the same process it leaves. Indicate whether the statement is ... (Read 38 times)

mrsjacobs44

  • Hero Member
  • *****
  • Posts: 500
on: Jul 7, 2018
A data flow can go directly back to the same process it leaves.
 
  Indicate whether the statement is true or false

Question 2

A technique that uses optimistic, pessimistic, and realistic time to calculate the expected time for a particular task best defines:
 
  A) Gantt.
  B) Computer Aided Software Engineering (CASE).
  C) Program Evaluation Review Technique (PERT).
  D) flowcharting.
  E) Unified Modeling Language (UML).


olderstudent

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE
Explanation: At least one other process must handle the data flow, produce some other data flow, and return the original data flow to the beginning process.
CL

Answer to Question 2

C
Explanation: C) PERT is used to calculate the expected time for a task to be completed.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

The process of exon shuffling. The process of exon shuffling.
Critical thinking and the evaluation process Critical thinking and the evaluation process
Despite the traditional focus on males, females actively choose mates and are the driving force in t Despite the traditional focus on males, females actively choose mates and are the driving force in t
(b) Scanning electron microscopy showing a phagocytic cell in the process of phagocytizing bacteria. ... (b) Scanning electron microscopy showing a phagocytic cell in the process of phagocytizing bacteria. ...
Using the fingertips of one hand, make contact with an area on the back with high fascial ... Using the fingertips of one hand, make contact with an area on the back with high fascial ...
Steps in the process of translation (Part 2) Steps in the process of translation (Part 2)
Video: Aneurysm

For a complete list of videos, visit our video library