Quizzes on HardHat Engineer

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5098

Are you familiar with Centrifugal Pump?

Take this 10 Questions Short Quiz and Check Yourself.

You Need a Minimum 80% Score to Pass!!! Try Now

1 / 10

The multistage pump design is used for ______.

2 / 10

The function of the pump shaft is to transfer the drive energy to the fluid.

3 / 10

______ can be replaced at periodic maintenance.

4 / 10

The only difference between OH3 and OH4 types API 610 pump is the use of a rigid coupling method in OH4 compared to flexible coupling in OH3.

5 / 10

__________ type of pump is used to inject a small fixed volume of liquid in a Chemical dosing skid?

6 / 10

Select the most widely used Pump design standard in oil and gas, petrochemical, and similar process industries.

7 / 10

Select correct API 610 Centrifugal Pump categories.

8 / 10

________ type of pump coupling is regularly used in a pump as it can compensate for some amount of both radial and axial misalignment.

9 / 10

_______ pump is useful when handling a large amount of fluid with very little pressure head.

10 / 10

_____ may lead to cavitation in the pump.

The average score is 69%

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16610

Can You Read P&ID Efficiently?

Take this 10 Questions Short Quiz and Check Yourself.

You Need a Minimum 80% Score to Pass!!! Try Now

1 / 10

P&ID is a _______  representation of the actual process plant using various symbols.

2 / 10

P&ID is also known as Process Engineering Flow Scheme (PEFS).

3 / 10

Identify the type of heat exchanger shown in the image.

Heat Exchanger with U Tube bundle

4 / 10

Identify the symbol of the instrument shown here.

Panel Mounted Instrument

5 / 10

Isolation and shutoff valves are shown in the _______.

6 / 10

The stream table is only shown on the PFD (Process Flow Diagram).

7 / 10

What is not included in a P&ID?

8 / 10

A single PFD can have multiple P&IDs.

9 / 10

The equipment detail block shown in the image is available in ______.

PFD Equipment detail block

10 / 10

Identify the symbol shown in the image.

Pneumatic Connection in P&ID

The average score is 67%

0%

/10
6690

Are You familiar with types of Valves used in Process Piping?

Take this 10 Questions Short Quiz and Check Yourself.

You Need a Minimum 80% Score to Pass!!! Try Now

1 / 10

Which type of bonnet design is used in the high-pressure applications?

2 / 10

Which type of the Butterfly valve is placed between pipe flanges, and the flange bolts surround the valve body.

3 / 10

Which of the following valves are used as isolation valves?

4 / 10

Which type of gate valve is used in slurry and powder product application?

5 / 10

For a non-rising stem valve, the stem will go up while opening the valve and move down when you close the valve.

6 / 10

A Ball valve is a quarter-turn rotary motion valve.

7 / 10

Which of the following valve can be used to stop, start, and regulate the fluid flow?

8 / 10

When the globe disk closes in the direction of flow, it is known as a quick-acting stop.

9 / 10

Which type of Globe valve is used in high pressure and other critical services where pressure drop is concerned?

10 / 10

In which type of gate valve the valve disk is threaded internally?

The average score is 54%

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5658

Are You familiar with Flanges and Olets used in Process Piping?

Take this 10 Questions Short Quiz and Check Yourself.

You Need a Minimum 80% Score to Pass!!! Try Now

1 / 10

Which type of Olet is used with the elbow?

2 / 10

A full-face gasket is used when a raised face flange is used.

3 / 10

Weldolet is used for taking a branch which is not at 90 degrees to run pipe.

4 / 10

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.

5 / 10

Full-size olets are used you take a branch of the same size as run pipe size.

6 / 10

Which type of flange provide highest level of joint integrity?

7 / 10

Which flange is not suitable for small-size piping?

8 / 10

Identify the types of Olet.

Sockolet

9 / 10

Some type of flange can be used to change the size of the pipeline instead of the reducer.

10 / 10

What type of gasket is used with RTJ face flange?

The average score is 65%

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7476

Are You familiar with Pipe Fittings used in Process Piping?

Take this 10 Questions Short Quiz and Check Yourself.

You Need a Minimum 80% Score to Pass!!! Try Now

1 / 10

Elbows are mainly available in the following types?

2 / 10

Pipe Fittings are available only in butt weld end connections.

3 / 10

______ is used to change direction as well as reduce the size of the pipeline within a piping system

4 / 10

Identify the type of fitting shown in the image.

Pipe Cap

5 / 10

Dimensions of the pipe fittings (Wrought Product (WP)) are given in which standard?

6 / 10

Hydrotest is used to qualify the design of the pipe fitting.

7 / 10

Hydraulic Bulge Method is used to manufacture _______?

8 / 10

Short radius pipeline bends are used in fluid transportation lines which required pigging.

9 / 10

Only seamless pipes are used to produce wrought fittings.

10 / 10

Which type or reducer is used to maintain the BOP (bottom of pipe) elevation of the pipeline?

The average score is 68%

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21433

Are You familiar with Pipes used in Process Piping?

Take this 10 Questions Short Quiz and Check Yourself.

You Need a Minimum 80% Score to Pass!!! Try Now

1 / 10

What is Small Bore Pipe?

2 / 10

The following is used to specify Pipe dimension?

3 / 10

The steel coil is used to manufacture which type of pipe?

4 / 10

What method is used to identify the material pipeline transporting from the outside?

5 / 10

The higher the schedule number lower the thickness of the pipe.

6 / 10

Above 14″ pipe OD is the same as the size mentioned in OD.

7 / 10

Dimensions of the Carbon & Alloy Steel pipes are covered in the following Standard.

8 / 10

what is the type of pipe for Pipe Material Grade ASTM A106 GrB?

9 / 10

Select the acceptable under thickness of the pipe.

10 / 10

Which document is used to specify the type of the components that will be used in the given piping system?

The average score is 67%

0%

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4153

Are you familiar with Types of Gasket?

Take this 10 Questions Short Quiz and Check Yourself.

You Need a Minimum 80% Score to Pass!!! Try Now

1 / 10

The most widely used composite type gasket is ________.

2 / 10

Which non-metallic gasket can be used for high-temperature service?

3 / 10

Metallic Gasket dimensions are covered in which standard?

4 / 10

Which one is a Non-Metallic gasket?

5 / 10

Which type of gasket is used with high-pressure class flanges in critical services?

6 / 10

Identify the type of gasket shown in the image.

7 / 10

The hardness of the O-ring RTJ gasket shall always be less than flange material by at least ____ BHN.

8 / 10

Low tension bolting is used with metallic gaskets.

9 / 10

Spiral Wound Gaskets are painted in accordance with ASME B16.20 for easy identification.

10 / 10

Which type of gasket is mostly used in heat exchanger shell-channel and cover flange joints.

The average score is 62%

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3276

P&ID Final Quiz

This is the final Quiz to check your understanding of P&ID.

1 / 25

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?

2 / 25

P&ID is a _______  representation of the actual process plant using various symbols.

3 / 25

P&ID is also known as Process Engineering Flow Scheme (PEFS).

4 / 25

P&IDs are developed using already available ______.

5 / 25

Identify the symbol shown in the image.

Pneumatic Connection in P&ID

6 / 25

A single PFD can have multiple P&IDs.

7 / 25

What is not included in a P&ID?

8 / 25

P&ID shows all the equipment, including installed spares, and associated piping including drain and vent line.

9 / 25

Design pressure and temperature are shown in the _______ Static Equipment Data table.

10 / 25

_________  shows an overview of a plant, unit, or process in the easiest form possible.

11 / 25

Isolation and shutoff valves are shown in the _______.

12 / 25

P&ID is a Piping and Internal diagram.

13 / 25

Identify the symbol shown in the image.

Main Process line with Heat Tracing

14 / 25

Identify the symbol shown in the image.

T-type Strainer

15 / 25

Identify the type of heat exchanger shown in the image.

Heat Exchanger with U Tube bundle

16 / 25

What is not included in the P&ID?

17 / 25

The symbol shown here is for Spectacle Blind “Normally Open” in P&ID

Spectacle Blind, Normally Closed in P&ID

18 / 25

Identify the symbol of the instrument shown here.

Panel Mounted Instrument

19 / 25

Image shown above is for __________.

Generic Valve Symbol P&ID

20 / 25

Identify the symbol shown here.

Floating roof tank

21 / 25

Symbole shown in this image is for ____?

Low Point Drain in P&ID

22 / 25

The equipment detail block shown in the image is available in ______.

PFD Equipment detail block

23 / 25

The stream table is only shown on the PFD (Process Flow Diagram).

24 / 25

The symbol shown in the image is of 24″ ______.

Manhole entry

25 / 25

Pipe classes and pipeline numbers are shown on the Process Flow Diagram – PFD.

Your score is

The average score is 72%

0%

/25
7016

Take this 25 Questions Long Quiz and Check Yourself.

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

1 / 25

_________is similar to the globe valve in design.

2 / 25

Which type of gate valve is used in slurry and powder product application?

3 / 25

Which of the following valves are used as isolation valves?

4 / 25

Which valve is used in the flow control loop?

5 / 25

In which type of gate valve the valve disk is threaded internally?

6 / 25

In which type of ball valve two floating or spring-loaded seats are used that remain in constant contact with the ball type disk?

7 / 25

The ______ connects the actuator and disk in the valve.

8 / 25

Select the valves that are available in multi-port design.

9 / 25

Which type of pipe is used for critical services such as high pressure?

10 / 25

Select the acceptable under thickness of the pipe.

11 / 25

Which one is not used to indicate pipe size?

12 / 25

Which document is used to specify the type of the components that will be used in the given piping system?

13 / 25

Which type of flange provide highest level of joint integrity?

14 / 25

What is the height of the raised face of Class 150# & 300# flnage?

15 / 25

Some type of flange can be used to change the size of the pipeline instead of the reducer.

16 / 25

Olets are self-reinforced branch connections.

17 / 25

Which type of Olet comes with extended pipe body?

18 / 25

Which one is a Non-Metallic gasket?

19 / 25

The most widely used composite type gasket is ________.

20 / 25

Identify the type of gasket shown in the image.

Cam Profile Gasket

21 / 25

The hardness of the O-ring RTJ gasket shall always be less than flange material by at least ____ BHN.

22 / 25

Which non-metallic gasket can be used for high-temperature service?

23 / 25

_______ are not standard pipe fittings and they are fabricated from pipes.

24 / 25

Flanges are used to provide flexibility for maintenance.

25 / 25

____ is also known as a four-way pipe fitting

The average score is 62%

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