Random questions from all piping components topics, including pipe, fittings, flanges, olets, valves, and gaskets.
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1 / 25
Which type of Gate valve is used when there is a chance of Thermal Blinding (Thermal locking)?
2 / 25
A dual plate check valve is known as a butterfly check valve.
3 / 25
Which type of disk design in the globe valve provides better throttling?
4 / 25
Stop Check Valve is a combination of a lift ________ and _______ .
5 / 25
Which trim part of the valve is a pressure-retaining part?
6 / 25
A valve may have multiple seats to provide the seating surface for the disk.
7 / 25
In the Lift type check valve, the valve disk always remains in the flow path.
8 / 25
Which of the following valves are used as isolation valves?
9 / 25
_________ pipes are used when butt type weld fittings are used.
10 / 25
Dimensions of the Carbon & Alloy Steel pipes are covered in the following Standard.
11 / 25
The thickness of the Schedule 80 pipe is the same as the schedule _______ for pipe size up to 8″.
12 / 25
Which document is used to specify the type of the components that will be used in the given piping system?
13 / 25
What NPS (Nominal Pipe Size) indicates?
14 / 25
Which one is not used to indicate pipe size?
15 / 25
What method is used to identify the material pipeline transporting from the outside?
16 / 25
Which welding method is used to manufacture large dia pipe?
17 / 25
Spiral Wound Gasket is which type of gasket?
18 / 25
Identify the type of gasket shown in the image.
19 / 25
Select all correct types of TEE. (More than one correct answer)
20 / 25
____ is also known as a four-way pipe fitting
21 / 25
_______ are not standard pipe fittings and they are fabricated from pipes.
22 / 25
Elbows are mainly available in the following types?
23 / 25
Full-size olets are used you take a branch of the same size as run pipe size.
24 / 25
What is the height of the raised face of Class 150# & 300# flnage?
25 / 25
Flanges are manufactured using which method?
The average score is 61%