Write the answer of anyone from the following two: Detail common IT infrastructure threats, with examples of each.   OR What are Hijack attacks and Replay attacks? Narrate the reply attack in detail. 

Describe “Proper Firewall Implementation Procedure”.

Write the answer of anyone from the following two: What are you trying to protect being a network security engineer? Narrate your goals with an example scenario. OR Who is responsible for what in an organization for network security? Explain in detail.

Answer anyone from the following two:   What are the firewall rules? Explain in detail.      OR  How to compose firewall rules? Explain with examples.

Discuss the 4 major functions of potassium.

Which of the following statements is/are true regarding water soluble vitamins?

Describe the term bioavailability, using two minerals or vitamins as examples. What variables affect bioavailability?

When a sterile surface comes in contact with a nonsterile item, this is called a “break” in sterility or a “break” in the sterile field.

Suppuration can cause problems with wound healing.

Nonsterile individuals should never reach over a sterile field.