« previous next »

Author Question: A data flow can go directly back to the same process it leaves. Indicate whether the statement is ... (Read 18 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?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

(a) Yucca baccata in full flower; (b) a Yucca moth, Tegeticula planella, ovipositing on a Yucca flow (a) Yucca baccata in full flower; (b) a Yucca moth, Tegeticula planella, ovipositing on a Yucca flow
Flow Patterns and Large-Scale Weather Flow Patterns and Large-Scale Weather
Change in air temperature at various air flow rates for a 4 pass operation Change in air temperature at various air flow rates for a 4 pass operation
Apply passive touch on the shoulder and hip. Stand in back and place one hand on the shoulder and ... Apply passive touch on the shoulder and hip. Stand in back and place one hand on the shoulder and ...
Reverse pull-ups (palms up) from hip to armpit. Reach under the back and pull up with the fingertips ... Reverse pull-ups (palms up) from hip to armpit. Reach under the back and pull up with the fingertips ...
Formation and Flow of Lymph Formation and Flow of Lymph
Video: Homologous chromosomes during prophase I - Animation

For a complete list of videos, visit our video library