SPED Piping Design Principles & Standards

Question 1

What is the primary goal of piping design?

Accepted Answer

To ensure safety and efficiency

Answer

To reduce pipe weight.

Answer

To speed up installation.

Answer

To maximize material cost.

Question 2

Which document is essential for detailing piping layout?

Accepted Answer

P&ID

Answer

Project Schedule.

Answer

Bill of Quantities.

Answer

Safety Manual.

Question 3

What is the purpose of pipe stress analysis?

Accepted Answer

To evaluate pipe stresses

Answer

To check corrosion levels.

Answer

To estimate installation cost.

Answer

To determine pipe color.

Question 4

Which standard governs welding in piping systems?

Accepted Answer

ASME Section IX

Answer

API 610.

Answer

ISO 9001.

Answer

NFPA 70.

Question 5

Why is corrosion allowance added in pipe design?

Accepted Answer

To allow for corrosion

Answer

To reduce pipe cost.

Answer

To increase pipe diameter.

Answer

To improve flow.

Question 6

What does pipe schedule indicate?

Accepted Answer

Wall thickness

Answer

Pipe length.

Answer

Pipe diameter.

Answer

Pipe material.

Question 7

What is the function of expansion joints in piping?

Accepted Answer

Absorb thermal expansion

Answer

To reduce pressure.

Answer

Increase flow rate.

Answer

Support pipe weight.

Question 8

Which material is most commonly used for high-pressure piping?

Accepted Answer

Carbon steel

Answer

PVC.

Answer

Copper.

Answer

Aluminum.

Question 9

Why is proper pipe support critical?

Accepted Answer

Prevent sagging and stress

Answer

For aesthetics.

Answer

To increase pipe speed.

Answer

To ease installation.