Are you familiar with Centrifugal Pump?
You Need a Minimum 80% Score to Pass!!! Try Now
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Cavitation is responsible for a high sound and vibration in the pump.
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__________ type of pump is used to inject a small fixed volume of liquid in a Chemical dosing skid?
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_______ pump is useful when handling a large amount of fluid with very little pressure head.
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The function of the pump shaft is to transfer the drive energy to the fluid.
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______ volute design will minimize the shaft’s defection when the pump is operating outside the BEP (Best Efficiency Point).
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Select correct API 610 Centrifugal Pump categories.
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Select the most widely used Pump design standard in oil and gas, petrochemical, and similar process industries.
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________ type of pump coupling is regularly used in a pump as it can compensate for some amount of both radial and axial misalignment.
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______ can be replaced at periodic maintenance.
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_____ may lead to cavitation in the pump.
The average score is 69%
Restart quiz
Can You Read P&ID Efficiently?
What is not included in the P&ID?
P&IDs are developed using already available ______.
P&ID is a _______ representation of the actual process plant using various symbols.
A single PFD can have multiple P&IDs.
The equipment detail block shown in the image is available in ______.
Identify the symbol shown here.
P&ID is also known as Process Engineering Flow Scheme (PEFS).
The symbol shown here is for Spectacle Blind “Normally Open” in P&ID
Design pressure and temperature are shown in the _______ Static Equipment Data table.
Isolation and shutoff valves are shown in the _______.
The average score is 67%
Are You familiar with types of Valves used in Process Piping?
Which type of the Butterfly valve is placed between pipe flanges, and the flange bolts surround the valve body.
Which type of Globe valve is used in high pressure and other critical services where pressure drop is concerned?
A valve is used in a piping system for the following reasons. Select all correct.
A dual plate check valve is known as a butterfly check valve.
In which type of gate valve the valve disk is threaded internally?
What is the main function of Check Valve?
The ______ connects the actuator and disk in the valve.
Which type of disk design in the globe valve provides better throttling?
Which type of Gate valve is used when there is a chance of Thermal Blinding (Thermal locking)?
__________ is used as an on-off stop valve and is capable of providing a bubble-tight shutoff.
The average score is 54%
Are You familiar with Flanges and Olets used in Process Piping?
Olets are self-reinforced branch connections.
Stub end is the part of which type of flange?
Which type of Olet comes with extended pipe body?
Weldolet’s end is suited for the socket welding connection.
Weldolet is used for taking a branch which is not at 90 degrees to run pipe.
What is the height of the raised face of Class 150# & 300# flnage?
__________ type of connection joint in underground piping is not recommended when it is supposed to be buried.
Which type of flange is used where frequent dismantling is required, and space is constrained.
A full-face gasket is used when a raised face flange is used.
Which flange is not suitable for small-size piping?
The average score is 65%
Are You familiar with Pipe Fittings used in Process Piping?
____ is also known as a four-way pipe fitting
Select all correct types of TEE. (More than one correct answer)
Dimensions of the pipe fittings (Wrought Product (WP)) are given in which standard?
In ________, the diameter of the branch is the same as the diameter of the Run (Header) Pipe.
Identify the type of fitting shown in the image.
Hydraulic Bulge Method is used to manufacture _______?
Elbows are mainly available in the following types?
_______ are not standard pipe fittings and they are fabricated from pipes.
_______ are used as an alternative to flanges connection in low-pressure small bore piping where the dismantling of the pipe is required more often.
Flanges are used to provide flexibility for maintenance.
Are You familiar with Pipes used in Process Piping?
Which type of pipe is used for critical services such as high pressure?
What method is used to identify the material pipeline transporting from the outside?
What NPS (Nominal Pipe Size) indicates?
The pipe Schedule Number indicates the thickness of the pipe.
The steel coil is used to manufacture which type of pipe?
What is Small Bore Pipe?
_________ pipes are used when butt type weld fittings are used.
Above 14″ pipe OD is the same as the size mentioned in OD.
Select the acceptable under thickness of the pipe.
Dimensions of the Carbon & Alloy Steel pipes are covered in the following Standard.
Are you familiar with Types of Gasket?
Which type of gasket is used with raised face flanges?
Low tension bolting is used with metallic gaskets.
The hardness of the O-ring RTJ gasket shall always be less than flange material by at least ____ BHN.
The primary function of gaskets is to stop leakage from the welded joint.
Identify the type of gasket shown in the image.
Spiral Wound Gasket is which type of gasket?
The most widely used composite type gasket is ________.
Select two types of metallic gasket that are used with RTJ flanges.
Spiral Wound Gaskets are painted in accordance with ASME B16.20 for easy identification.
The average score is 62%
P&ID Final Quiz
This is the final Quiz to check your understanding of P&ID.
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Symbole shown in this image is for ____?
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Image shown above is for __________.
6 / 25
The stream table is only shown on the PFD (Process Flow Diagram).
7 / 25
What is not included in a P&ID?
8 / 25
The symbol shown in the image is of 24″ ______.
9 / 25
_________ shows an overview of a plant, unit, or process in the easiest form possible.
10 / 25
P&ID shows all the equipment, including installed spares, and associated piping including drain and vent line.
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Identify the symbol shown in the image.
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Identify the symbol of the instrument shown here.
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Pipe classes and pipeline numbers are shown on the Process Flow Diagram – PFD.
18 / 25
P&ID is a Piping and Internal diagram.
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Identify the type of heat exchanger shown in the image.
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In which part of the drawing will you look for additional information that the designer wishes you to add to make the drawing more comprehensive?
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Your score is
The average score is 71%
Random questions from all piping components topics, including pipe, fittings, flanges, olets, valves, and gaskets.
You Need a Minimum 70% Score to Pass!!! Try Now
The thickness of the Schedule 80 pipe is the same as the schedule _______ for pipe size up to 8″.
The minimum length of Double random pipes is 4.8 meters.
The higher the schedule number lower the thickness of the pipe.
Select the correct carbon steel flange material grade.
Which three components are used to form flanged joints? Select all three.
The backing flange in the Lap joint flange can be of a different material than stub end material and usually of carbon steel to save the cost.
Identify the types of Olet.
Orifice flanges are available in Class# 150.
Which trim part of the valve is a pressure-retaining part?
For a non-rising stem valve, the stem will go up while opening the valve and move down when you close the valve.
Which valve is used in the flow control loop?
In the quick-acting start type globe valve disk arrangement, the flow of fluid is against the disk.
___________ of the valve body is used when pigging is required in the pipeline.
A Spiral Wound Gasket inner ring is used to provide additional support to the winding material.
9000 pressure class fittings are available in only the socket weld type.
What is the radius of the long radius Elbow?
_____ pressure class fittings are available only in threaded type.
