Author Question: What is used to show time ordering on a communication diagram? A) a sequence number B) a ... (Read 97 times)

Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
What is used to show time ordering on a communication diagram?
 
  A) a sequence number
  B) a synchronous arrow
  C) an asynchronous arrow
  D) a focus of control

Question 2

Only systems analysts need to know the cipher codes by heart.
 
  Indicate whether the statement is true or false



guyanai

  • Sr. Member
  • ****
  • Posts: 349
Answer to Question 1

A

Answer to Question 2

FALSE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

For a complete list of videos, visit our video library