PTEC 132 - Exam - Chapter 12 - Symbols
Questions and Answers
- 1.
Using the Timtene Unit Drawing answer the following questions. What type of line connects T-101 and E 104?
- A.
Mechanical link
- B.
Capillary tubing
- C.
Pneumatic line
- D.
Major process line
Correct Answer
D. Major process lineExplanation
The Timtene Unit Drawing is used to determine the connections between different components in a system. In this case, the line connecting T-101 and E 104 is referred to as a major process line. This suggests that it is a significant line in the system, likely carrying important fluids or materials between these two components. The other options, such as mechanical link, capillary tubing, and pneumatic line, do not accurately describe the type of line connecting T-101 and E 104.Rate this question:
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- 2.
What is the Number 50?
- A.
Condenser - heat exchanger
- B.
Spiral heat- exchanger
- C.
Shell and tube heat exchanger
- D.
Air cooled heat exchanger
Correct Answer
A. Condenser - heat exchangerExplanation
The given answer "condenser - heat exchanger" suggests that the number 50 is associated with a type of heat exchanger called a condenser. A condenser is a device that is used to transfer heat from a substance to a cooling medium, such as air or water. It is commonly used in HVAC systems, power plants, and refrigeration systems. The number 50 could refer to a specific model or size of condenser-heat exchanger.Rate this question:
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- 3.
What is Number 107?
- A.
Pneumatic line
- B.
Capillary tubing
- C.
Future equipment
- D.
Mechanical link
Correct Answer
D. Mechanical linkExplanation
The term "Number 107" does not provide any specific context or information to determine its meaning. However, out of the given options, "mechanical link" seems to be the most plausible choice as it is a broad term that can refer to various mechanical connections or components used to transmit motion or force between different parts of a system. Without further information, it is difficult to provide a more specific explanation.Rate this question:
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- 4.
What is Number 36?
- A.
Air cooled heat exchanger
- B.
Rotary compressor and silencers
- C.
Kettle reboiler
- D.
Spiral heat exchange
Correct Answer
C. Kettle reboilerExplanation
A kettle reboiler is a type of heat exchanger that is used in industrial processes to provide heat to a distillation column or other types of equipment. It consists of a vessel that holds a liquid, such as water or steam, which is heated by an external heat source. The heated liquid then flows through tubes or coils inside the vessel, transferring heat to the process fluid that needs to be heated. This process helps to separate components in a mixture by boiling them off and condensing them back into a liquid.Rate this question:
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- 5.
What is Number 30?
- A.
Motor circuit contacts
- B.
Rotary compressor and silencers
- C.
Gas turbine
- D.
Spiral heat exchanger
Correct Answer
B. Rotary compressor and silencersExplanation
The correct answer is "rotary compressor and silencers." A rotary compressor is a type of compressor that uses rotating impellers to compress air or gas. Silencers, on the other hand, are devices used to reduce the noise produced by the operation of a compressor or other machinery. Therefore, the combination of a rotary compressor and silencers refers to the specific components used in a system to compress air or gas and minimize noise.Rate this question:
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- 6.
What is Number 82?
- A.
local recorder- remote location
- B.
Level controller- remote location
- C.
Level recorder- remote location
- D.
Level remote controller
Correct Answer
C. Level recorder- remote locationExplanation
Number 82 refers to the option "level recorder- remote location". This means that a level recorder is located in a remote location.Rate this question:
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- 7.
What is Number 41?
- A.
Condenser - heat exchanger
- B.
Spiral heat exchanger
- C.
Shell and tube heat exchanger
- D.
Air cooled heat exchanger
Correct Answer
B. Spiral heat exchangerExplanation
A spiral heat exchanger is a type of heat exchanger that consists of two spiral channels, one for each fluid, which are wound around a central core. This design allows for a compact and efficient heat transfer between the two fluids. The number 41 in this context is likely referring to a specific model or size of spiral heat exchanger.Rate this question:
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- 8.
What is Number 117?
- A.
Capillary tubing
- B.
Software or data link
- C.
Pneumatic line
- D.
Mechanical link
Correct Answer
B. Software or data linkExplanation
The correct answer is software or data link. This is because the question is asking for the definition or meaning of "Number 117," and out of the given options, software or data link is the most relevant and logical choice. Capillary tubing, pneumatic line, and mechanical link are unrelated to the concept of "Number 117."Rate this question:
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- 9.
What is Number 54?
- A.
Forced draft, counter- flow, cooling tower
- B.
Natural draft, hyperbolic, cooling tower
Correct Answer
B. Natural draft, hyperbolic, cooling towerExplanation
A natural draft, hyperbolic, cooling tower is a type of cooling tower that uses natural air circulation to cool water. The hyperbolic design allows for efficient air flow and the tower operates without the need for mechanical fans. This type of cooling tower is commonly used in power plants and industrial facilities.Rate this question:
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- 10.
What is Number 25?
- A.
Internal floating roof tank
- B.
Dome roof tank
- C.
Open top tank
- D.
Double wall tank
Correct Answer
D. Double wall tankExplanation
A double wall tank is a type of storage tank that consists of two layers of walls, with an empty space between them. This design provides an added layer of protection against leaks and spills, as any potential leakage from the inner wall is contained within the outer wall. This feature makes double wall tanks suitable for storing hazardous or environmentally sensitive materials, as they minimize the risk of contamination.Rate this question:
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- 11.
What is Number 110?
- A.
Recorder stand
- B.
Recorder space
- C.
Removable spool
- D.
Removable stand
Correct Answer
C. Removable spoolExplanation
Number 110 refers to a removable spool. This suggests that the given options are numbered, and the correct answer is the option labeled as 110, which is the removable spool.Rate this question:
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- 12.
What is Number 205?
- A.
Level indicating controller- PLC , remote location
- B.
Level recording controller -remote location
- C.
Level indicating controller- remote location
- D.
Level transmitter- remote location
Correct Answer
A. Level indicating controller- PLC , remote locationExplanation
The correct answer is "level indicating controller- PLC, remote location". This means that Number 205 refers to a level indicating controller that is located remotely and is connected to a programmable logic controller (PLC). The PLC helps in controlling and monitoring the level of a certain parameter, such as liquid level, in a process or system.Rate this question:
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- 13.
What is Number 153?
- A.
In-line element
- B.
In-line mixer
- C.
Diverter valve
- D.
Converter or transducer
Correct Answer
D. Converter or transducerExplanation
The term "Number 153" does not provide enough context to determine its specific meaning. However, out of the given options, "converter or transducer" is the most plausible answer as it suggests a device that converts one form of energy or signal into another. This could potentially be related to the concept of converting or transducing numbers or data from one format to another.Rate this question:
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- 14.
What is Number 62?
- A.
Maximum
- B.
Motor
- C.
Meter
- D.
Motor circuit contacts
Correct Answer
B. Motor -
- 15.
What is Number 26?
- A.
Shell and tube heat exchanger - single pass
- B.
Shell and tube heat exchanger -multi- pass
- C.
Plate and frame heat exchanger
- D.
Air cooled heat exchanger
Correct Answer
A. Shell and tube heat exchanger - single passExplanation
A shell and tube heat exchanger is a type of heat exchanger that consists of a shell (a large pressure vessel) and a bundle of tubes inside it. The fluid to be heated or cooled flows through the tubes, while the heat transfer fluid (usually water or steam) flows around the tubes in the shell. In a single pass configuration, the fluid passes through the tubes only once, whereas in a multi-pass configuration, the fluid makes multiple passes through the tubes. Therefore, the correct answer is shell and tube heat exchanger - single pass.Rate this question:
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- 16.
What is Number 5?
- A.
Centrifugal pump- horizontally mounted
- B.
Screw pump
- C.
Positive displacement pump
- D.
Centrifugal pump- vertically mounted
Correct Answer
C. Positive displacement pumpExplanation
A positive displacement pump is a type of pump that moves fluid by trapping a fixed amount of it and then forcing it into the discharge pipe. This pump creates a constant flow regardless of changes in pressure or resistance in the system. In contrast, centrifugal pumps use centrifugal force to move fluid and are not as effective at maintaining a consistent flow. Therefore, the correct answer is positive displacement pump.Rate this question:
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- 17.
What is Number 27?
- A.
Shell and tube heat exchanger - single pass
- B.
Shell and tube heat exchanger multi-pass
Correct Answer
B. Shell and tube heat exchanger multi-passExplanation
A shell and tube heat exchanger is a type of heat exchanger that consists of a shell (outer vessel) and tubes (inner vessels) through which fluid flows. In a single pass heat exchanger, the fluid flows through the tubes only once, while in a multi-pass heat exchanger, the fluid makes multiple passes through the tubes. Therefore, the correct answer is "shell and tube heat exchanger multi-pass" as it accurately describes a specific type of heat exchanger.Rate this question:
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- 18.
What is Number 101?
- A.
Capillary tubing
- B.
Future equipment
- C.
Pneumatic line
- D.
Mechanical link
Correct Answer
B. Future equipmentExplanation
Number 101 refers to a code or designation used to identify future equipment. It is likely a reference number or code that is used in a specific industry or organization to categorize and track equipment that is planned or expected to be used in the future. The other options, such as capillary tubing, pneumatic line, and mechanical link, do not align with the concept of "Number 101" representing future equipment.Rate this question:
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- 19.
What is Number 48?
- A.
Natural draft, hyperbolic, cooling tower
- B.
Packed column
- C.
Mixing reactor
- D.
Plate or tray distillation column
Correct Answer
C. Mixing reactorExplanation
A mixing reactor is a type of vessel used in chemical processes to combine different substances and promote a chemical reaction. It is designed to provide efficient mixing of the reactants, ensuring that they are evenly distributed and come into contact with each other. This allows for better reaction kinetics and increased reaction rates. In the given options, a mixing reactor is the most appropriate choice as a number 48, as the other options do not relate to the concept of a mixing reactor.Rate this question:
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- 20.
What is Number 143?
- A.
Pressure reducing regulator
- B.
Back pressure regulator
- C.
Reverse valve positioner
- D.
Forward valve positioner
Correct Answer
B. Back pressure regulatorExplanation
A back pressure regulator is a device used to control the pressure of a fluid system by maintaining a constant pressure upstream of the regulator. It is typically installed downstream of a process or equipment to prevent excessive pressure buildup. This type of regulator allows for the adjustment of pressure within a system and ensures that the pressure does not exceed a certain limit. It is commonly used in various industries, such as oil and gas, chemical, and pharmaceutical, to maintain optimal pressure conditions and protect equipment from damage.Rate this question:
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- 21.
What is Number 40?
- A.
Condenser - heat exchanger
- B.
Plate and frame heat exchanger
- C.
Shell and tube heat exchanger
- D.
Air cooled heat exchanger
Correct Answer
B. Plate and frame heat exchangerExplanation
A plate and frame heat exchanger is a type of heat exchanger that uses a series of plates and frames to transfer heat between two fluids. It consists of a series of thin plates with corrugated patterns, which create a large surface area for heat transfer. The fluids flow through alternate channels formed by the plates, allowing efficient heat exchange. This type of heat exchanger is commonly used in applications where high heat transfer efficiency and compact design are required.Rate this question:
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- 22.
What is Number 75?
- A.
Pressure reducing regulator
- B.
Back pressure regulator
- C.
Reverse valve positioner
- D.
Forward valve positioner
Correct Answer
A. Pressure reducing regulatorExplanation
A pressure reducing regulator is a device that is used to reduce the pressure of a fluid or gas to a desired level. It is typically used in industrial processes where controlling pressure is crucial. In this context, number 75 refers to a specific type or model of pressure reducing regulator.Rate this question:
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- 23.
What is Number 106?
- A.
Capillary tubing
- B.
Future equipment
- C.
Pneumatic line
- D.
Mechanical link
Correct Answer
A. Capillary tubingExplanation
Capillary tubing refers to a small, narrow tube with a small internal diameter. It is commonly used in various scientific and medical applications to transport fluids or gases. The term "number 106" could be a specific reference to a particular size or type of capillary tubing. This suggests that capillary tubing is the correct answer as it is the most relevant and logical option compared to the other choices provided.Rate this question:
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- 24.
What is Number 245?
- A.
Flow element
- B.
Flow controller
- C.
Flow indicating controller - remote location
- D.
Flow indicator
Correct Answer
D. Flow indicatorExplanation
The correct answer is "flow indicator." A flow indicator is a device used to visually indicate the rate of flow of a fluid in a system. It provides a visual representation of the flow rate and helps in monitoring and controlling the flow. It does not control the flow or provide remote location control like a flow controller or flow indicating controller. Therefore, the correct option is "flow indicator."Rate this question:
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- 25.
What is Number 104?
- A.
Hydraulic line
- B.
Capillary tubing
- C.
Pneumatic line
- D.
Mechanical link
Correct Answer
C. Pneumatic lineExplanation
A pneumatic line is a type of tubing or pipe that is used to transport compressed air or gases. It is commonly used in various industries for powering pneumatic tools and equipment. Unlike hydraulic lines, which transport fluids, pneumatic lines specifically deal with air or gas. Therefore, the correct answer for the given question is "pneumatic line".Rate this question:
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- 26.
What is Number 222?
- A.
Analytical indicating controller - remote location
- B.
Atmospheric cooling tower - counter flow
- C.
Axial compressor - steam turbine driven
- D.
Ammeter
Correct Answer
A. Analytical indicating controller - remote locationExplanation
The given answer, "analytical indicating controller - remote location," suggests that Number 222 refers to a type of device or equipment used for analytical control and monitoring purposes. It is specifically designed to provide indication and control remotely, meaning it can be operated and monitored from a location that is separate from the actual device. This type of setup is commonly used in industrial processes where it is necessary to monitor and control various parameters from a central control room or a remote location for convenience and efficiency.Rate this question:
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- 27.
What is Number 213?
- A.
Level alarm - remote location
- B.
Level alarm - high
- C.
Level gauge
- D.
Level transmitter with inline element
Correct Answer
B. Level alarm - highExplanation
Number 213 refers to a specific type of level alarm, specifically a high-level alarm. This alarm is designed to indicate when the level of a substance or material has reached a high or potentially dangerous level. This type of alarm is commonly used in various industries and applications where monitoring and controlling the level of liquids or solids is critical for safety and operational purposes.Rate this question:
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- 28.
What is Number 102?
- A.
Mechanical link
- B.
Capillary tubing
- C.
Pneumatic line
- D.
Major process line
Correct Answer
D. Major process lineExplanation
A major process line refers to a significant and essential line used in a manufacturing or industrial process. It is responsible for the movement of materials or fluids, and plays a crucial role in the overall production process. This term is commonly used in industries such as oil and gas, chemical, and food processing, where large-scale processes are involved. Unlike the other options provided, which are more specific to certain types of lines or systems, a major process line is a broader and more general term.Rate this question:
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- 29.
What is Number 87?
- A.
Analyzer transmitter
- B.
Analyzer tube
- C.
Annual transmitter
- D.
Alarm transmitter
Correct Answer
A. Analyzer transmitterExplanation
Number 87 refers to an analyzer transmitter, which is a device used to measure and transmit data related to various parameters such as temperature, pressure, or chemical composition. It is commonly used in industrial processes to monitor and control the conditions of a system.Rate this question:
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- 30.
What is Number 222?
- A.
Alarm indicator
- B.
Analytical input controller
- C.
Analytical indicating controller - remote location
- D.
Alarm indicating controller
Correct Answer
C. Analytical indicating controller - remote locationExplanation
The term "analytical indicating controller - remote location" refers to a device that is used to monitor and control various analytical processes from a remote location. This type of controller is designed to provide accurate and real-time data analysis, allowing for efficient and effective decision-making. It is commonly used in industries such as manufacturing, chemical processing, and environmental monitoring, where precise control and monitoring of analytical processes are crucial.Rate this question:
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- 31.
What is Number 55?
- A.
Natural draft, hyperbolic, cooling tower
- B.
Packed column
- C.
Mixing reactor
- D.
Plate or tray distillation column
Correct Answer
D. Plate or tray distillation columnExplanation
A plate or tray distillation column is a type of equipment used in the process of distillation, which is a technique for separating different components of a liquid mixture based on their boiling points. This type of column consists of several horizontal plates or trays stacked on top of each other. The liquid mixture is fed into the column, and as it flows down through the trays, it comes into contact with a rising vapor stream. The vapor and liquid undergo multiple stages of vapor-liquid contact on the trays, allowing for the separation and collection of different components based on their volatility.Rate this question:
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- 32.
Using the Timtene Unit Drawing answer the following questions. What is G-102B?
- A.
Gear
- B.
Motor
- C.
Centrifugal pump
- D.
Reboiler
Correct Answer
C. Centrifugal pumpExplanation
G-102B refers to a centrifugal pump.Rate this question:
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- 33.
Using the Timtene Unit Drawing answer the following questions. What type of line connects FC-5 and LC-4?
- A.
Capillary tubing
- B.
Software or data ling
- C.
Pneumatic line
- D.
Mechanical link
Correct Answer
B. Software or data lingExplanation
Based on the given information, the type of line that connects FC-5 and LC-4 is "software or data ling". This suggests that there is a digital connection or communication between these two points, rather than a physical or mechanical link.Rate this question:
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- 34.
Using the Timtene Unit Drawing answer the following questions. What is PI-22?
- A.
Pressure indicator- local
- B.
Pneumatic indicators- local
- C.
Pressure indicator- remote
- D.
Pneumatic indicator- remote
Correct Answer
A. Pressure indicator- localExplanation
PI-22 refers to a pressure indicator that is used for local measurements. This means that it is located in close proximity to the area where the pressure is being measured. It is likely a device that provides a visual display or reading of the pressure in a particular system or equipment. This type of indicator is useful for operators or technicians who need to monitor pressure levels in real-time without having to rely on remote or centralized monitoring systems.Rate this question:
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- 35.
Using the Timtene Unit Drawing answer the following questions. What is RV-7?
- A.
Remote valve
- B.
Resistance valve
- C.
Removable valve
- D.
Relief valve
Correct Answer
D. Relief valveExplanation
The correct answer is "relief valve". A relief valve is a type of valve used to control or limit the pressure within a system. It is designed to open and release excess pressure when it exceeds a predetermined level, thereby protecting the system from potential damage. In this context, RV-7 refers to a relief valve.Rate this question:
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- 36.
Using the Timtene Unit Drawing answer the following questions. What type of line connects FC-4 and FT?
- A.
Electrical
- B.
Software or data link
- C.
Pneumatic line
- D.
Mechanical link
Correct Answer
A. ElectricalExplanation
The Timtene Unit Drawing is a tool used to represent different types of connections in a system. In this case, the question asks about the type of line that connects FC-4 and FT. Since FC-4 and FT are components within a system, it is likely that the line connecting them would be an electrical line, as electrical connections are commonly used to link components in various systems. Therefore, the correct answer is electrical.Rate this question:
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- 37.
Using the Timtene Unit Drawing answer the following questions. What type of line connects FCV-6 and XY?
- A.
Electrical
- B.
Software or data link
- C.
Pneumatic line
- D.
Mechanical link
Correct Answer
C. Pneumatic lineExplanation
The Timtene Unit Drawing is used to illustrate the connections between different components in a system. In this case, the question asks about the type of line that connects FCV-6 and XY. The correct answer is a pneumatic line. This suggests that FCV-6 and XY are connected by a line that carries compressed air or gas, indicating a pneumatic system.Rate this question:
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- 38.
Using the Timtene Unit Drawing answer the following questions. What type of equipment is T-101?
- A.
Tank
- B.
Tall double wall tank
- C.
Temperature floating tank
- D.
Distillation tower
Correct Answer
D. Distillation towerExplanation
The correct answer is distillation tower. Based on the information provided, the Timtene Unit Drawing is used to determine the type of equipment T-101 is. Out of the given options, a distillation tower is the most suitable equipment that can be represented by a unit drawing.Rate this question:
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- 39.
Using the Timtene Unit Drawing answer the following questions. What type of equipment is E-104?
- A.
Electric heat tank
- B.
Shell and tube heat exchanger
- C.
Future equipment
- D.
External floating tank
Correct Answer
B. Shell and tube heat exchangerExplanation
E-104 is a shell and tube heat exchanger. This type of equipment is commonly used in various industries to transfer heat between two fluids. It consists of a shell (a large cylindrical vessel) with a bundle of tubes inside it. One fluid flows through the tubes while the other fluid flows over the tubes in the shell. The heat is transferred from one fluid to the other through the tube walls. Shell and tube heat exchangers are efficient, versatile, and can handle high-pressure and high-temperature applications.Rate this question:
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- 40.
Using the Timtene Unit Drawing answer the following questions. What type of line connects TC-36 and LC-5?
- A.
Mechanical link
- B.
Software or data link
- C.
Pneumatic line
- D.
Major process line
Correct Answer
B. Software or data linkExplanation
The Timtene Unit Drawing is a tool used to represent different components and connections in a system. In this case, the question is asking about the type of line connecting TC-36 and LC-5. Since TC-36 and LC-5 are likely to be different units or components within a system, it is unlikely that they would be connected by a mechanical link or a pneumatic line. A major process line would typically connect larger components or units, so it is also unlikely. Therefore, the most plausible option is a software or data link, which suggests that TC-36 and LC-5 are connected through a digital communication channel for data transfer or control purposes.Rate this question:
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- 41.
Using the Timtene Unit Drawing answer the following questions. What goes into the tube side of E-104?
- A.
Steam
- B.
Hot oil
- C.
Cooling water
- D.
Rain water
Correct Answer
C. Cooling waterExplanation
The correct answer is cooling water. In the Timtene Unit Drawing, the tube side of E-104 is specified to receive cooling water. This indicates that the purpose of E-104 is to cool a particular process or equipment, and cooling water is the chosen medium for this purpose.Rate this question:
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Mar 19, 2023Quiz Edited by
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Sep 18, 2014Quiz Created by
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