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Inst Tools > Blog > Instrumentation MCQ > Pressure Gauge Accessories Questions and Answers

Pressure Gauge Accessories Questions and Answers

Pressure gauge accessories questions and answers such as snubbers, siphons, pulsation dampeners, adapters, fittings, isolators, etc.

Last updated: July 25, 2024 4:21 am
Editorial Staff
Instrumentation MCQ Pressure Measurement
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Learn about the various pressure gauge accessories questions and answers such as Snubbers, syphons, gauge cocks, overpressure protectors, pulsation dampeners, adapters, fittings, diaphragm seals, pressure gauge isolators, and cooling elements.

Contents
Pressure Gauge Accessories QuestionsWhat is the primary function of a snubber in a pressure gauge?What is the purpose of a pigtail siphon in pressure gauge installations?Why is a gauge saver used in a pressure gauge setup?What is the main role of a gauge cock in a pressure gauge assembly?How does a pulsation dampener benefit a pressure gauge?What does a diaphragm seal do in a pressure gauge system?What is the function of a magnetic mount in relation to a pressure gauge?Why is a needle valve important in a pressure gauge setup?How does a swivel adaptor benefit pressure gauge installations?How does an overpressure protector safeguard pressure gauges?What is a gauge isolator primarily used for?What function does a protective cover serve for a pressure gauge?Why is a ball valve used in pressure gauge setups?How does a U siphon protect a pressure gauge?What is the primary role of a gauge union in pressure gauge installations?What is a panel mounting kit designed to do?What is the primary function of a pulsation dampener in a pressure gauge system?What role does a adaptor play in pressure gauge installations?Why is a pigtail siphon important in steam applications?What is the use of a cock in pressure gauge systems?

Pressure Gauge Accessories Questions

This video provides detailed explanations of pressure gauge accessories questions for instrumentation engineers.

Pressure Gauge Accessories - Instrument and Control Quiz

Question 1

What is the primary function of a snubber in a pressure gauge?

A. To seal connections

B. To reduce pressure spikes

C. To prevent backflow

D. To filter contaminants

Show the Answer

To reduce pressure spikes

Question 2

What is the purpose of a pigtail siphon in pressure gauge installations?

A. To cool down the process fluid

B. To prevent direct contact with hot vapors

C. To prevent freezing

D. To absorb vibrations

Show the Answer

To prevent direct contact with hot vapors

Question 3

Why is a gauge saver used in a pressure gauge setup?

A. To protect the gauge from overpressure

B. To measure differential pressure

C. To dampen pulsations

D. To isolate the gauge

Show the Answer

To protect the gauge from overpressure

Question 4

What is the main role of a gauge cock in a pressure gauge assembly?

A. To stabilize pressure

B. To filter the process media

C. To measure flow rate

D. To provide a shut-off mechanism

Show the Answer

To provide a shut-off mechanism

Question 5

How does a pulsation dampener benefit a pressure gauge?

A. It filters out contaminants

B. It stabilizes pressure readings

C. It prevents overpressure

D. It absorbs vibrations

Show the Answer

It stabilizes pressure readings

Question 6

What does a diaphragm seal do in a pressure gauge system?

A. It reduces vibrations

B. It filters process media

C. It isolates the gauge from the process fluid

D. It measures high pressures

Show the Answer

It isolates the gauge from the process fluid

Question 7

What is the function of a magnetic mount in relation to a pressure gauge?

A. To absorb shocks

B. To measure differential pressure

C. To stabilize pressure

D. To provide easy attachment and detachment

Show the Answer

To provide easy attachment and detachment

Question 8

Why is a needle valve important in a pressure gauge setup?

A. To protect against overpressure

B. To regulate and control flow precisely

C. To measure temperature

D. To filter contaminants

Show the Answer

To regulate and control flow precisely

Question 9

How does a swivel adaptor benefit pressure gauge installations?

A. It allows easy orientation adjustment of the gauge

B. It measures flow rate

C. It filters the process media

D. It reduces vibrations

Show the Answer

It allows easy orientation adjustment of the gauge

Question 10

How does an overpressure protector safeguard pressure gauges?

A. By filtering contaminants

B. By isolating the gauge from the process media

C. By sealing off the gauge during overpressure

D. By absorbing shocks

Show the Answer

By sealing off the gauge during overpressure

Question 11

What is a gauge isolator primarily used for?

A. To measure differential pressure

B. To reduce vibrations

C. To regulate flow precisely

D. To isolate the gauge for maintenance

Show the Answer

To isolate the gauge for maintenance

Question 12

What function does a protective cover serve for a pressure gauge?

A. To protect the gauge from physical damage

B. To stabilize the pressure readings

C. To enhance readability

D. To measure high pressures

Show the Answer

To protect the gauge from physical damage

Question 13

Why is a ball valve used in pressure gauge setups?

A. To filter out particulates

B. To measure fluid levels

C. To control the flow with quick operation

D. To dampen pressure fluctuations

Show the Answer

To control the flow with quick operation

Question 14

How does a U siphon protect a pressure gauge?

A. By absorbing vibrations

B. By filtering contaminants

C. By cooling down steam before it reaches the gauge

D. By preventing backflow

Show the Answer

By cooling down steam before it reaches the gauge

Question 15

What is the primary role of a gauge union in pressure gauge installations?

A. To stabilize pressure readings

B. To measure differential pressure

C. To filter process fluids

D. To allow for easy disconnection and reconnection

Show the Answer

To allow for easy disconnection and reconnection

Question 16

What is a panel mounting kit designed to do?

A. To filter out contaminants

B. To measure high pressures

C. To secure gauges onto control panels neatly

D. To absorb shocks and vibrations

Show the Answer

To secure gauges onto control panels neatly

Question 17

What is the primary function of a pulsation dampener in a pressure gauge system?

A. To reduce vibration

B. To smooth out pressure fluctuations

C. To prevent overpressure

D. To isolate the gauge

Show the Answer

To smooth out pressure fluctuations

Question 18

What role does a adaptor play in pressure gauge installations?

A. To measure temperature

B. To dampen pressure spikes

C. To filter out contaminants

D. To connect gauges of different thread sizes

Show the Answer

To connect gauges of different thread sizes

Question 19

Why is a pigtail siphon important in steam applications?

A. To prevent gauge from overheating

B. To stabilize flow rate

C. To measure differential pressure

D. To filter out impurities

Show the Answer

To prevent gauge from overheating

Question 20

What is the use of a cock in pressure gauge systems?

A. To absorb vibrations

B. To measure high pressures

C. To filter contaminants

D. To act as a shut-off valve

Show the Answer

To act as a shut-off valve

Read Next:

  • Pressure Gauge Pulsation Damping
  • Temperature Sensor Accessories
  • Pressure Gauge with Block and Bleed Valve
  • Pressure Gauge Calibration Procedure
  • Prepare Pressure Gauge Datasheet

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