Author Question: Which project management style is best utilized when there is a fixed budget and deadline and the ... (Read 29 times)

pragya sharda · **on:** Jul 7, 2018

Which project management style is best utilized when there is a fixed budget and deadline and the approach is authoritative?

A)

Improvisation
B)

Big Bang
C)

Guided Evolution
D)

None of the above

Question 2

Why is the OIS model called a Reference Model?

What will be an ideal response?

ynlevi · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

B

Answer to Question 2

The International Standards Organization (ISO) and other standards bodies have adopted the seven-level OSI Reference Model to guide the development of international standards for networks of computers. It is called a reference model because it only recommends the functions to be performed in each of the seven layers; it does not specify detailed standards for each layer. Those details are left up to the standards bodies in the adopting countries. OSI is used by suppliers to make their products interconnectable. Understanding the OSI Reference Model is a step toward understanding how telecommunications systems actually work.