Why would visual inspection of the excess weld metal at the bottom of a cross country pipeline be important? a) It is the most difficult area to weld b) It is the dirtiest part of the pipe as it is near the ground c) Welders always forget to weld the bottom d) It is the most difficult area to radiograph

Why would visual inspection of the excess weld metal at the bottom of a cross country pipeline be important?  
a) It is the most difficult area to weld
b) It is the dirtiest part of the pipe as it is near the ground
c) Welders always forget to weld the bottom
d) It is the most difficult area to radiograph
by

1 Answer

Answer :

a) It is the most difficult area to weld
by

Related questions

Why is it essential to clean the excess weld metal on completion of the production weld? a) So it can be ready for painting b) To remove any rust c) To ensure it is suitably clean for visual inspection and NDT d) To remove slag from the undercut

Description : Why is it essential to clean the excess weld metal on completion of the production weld? a) So it can be ready for painting b) To remove any rust c) To ensure it is suitably clean for visual inspection and NDT d) To remove slag from the undercut

Last Answer : c) To ensure it is suitably clean for visual inspection and NDT

What information should be recorded as a minimum, on a completed production weld? a) Size and type of electrode and b) Welding supervisor’s name c) Welder’s Identification, date and weld number d) Welding inspectors name

Description : What information should be recorded as a minimum, on a completed production weld? a) Size and type of electrode and b) Welding supervisor’s name c) Welder’s Identification, date and weld number d) Welding inspectors name

Last Answer : c) Welder’s Identification, date and weld number

The welders have increased the voltage on the SAW welding set, what would be the effect on the weld appearance? a) No effect b) The weld width would be narrower c) The penetration will be increased d) The weld width would be wider

Description : The welders have increased the voltage on the SAW welding set, what would be the effect on the weld appearance? a) No effect b) The weld width would be narrower c) The penetration will be increased d) The weld width would be wider

Last Answer : d) The weld width would be wider

How is preheat for tack welds during assembly and fit up determined? a) By the welders as they have extensive knowledge b) The fabrication specification/WPS will give the requirements c) The fabrication drawing will give all the information d) Any temperature will do as it is only a tack weld

Description : How is preheat for tack welds during assembly and fit up determined? a) By the welders as they have extensive knowledge b) The fabrication specification/WPS will give the requirements c) The fabrication drawing will give all the information d) Any temperature will do as it is only a tack weld

Last Answer : b) The fabrication specification/WPS will give the requirements

To assess the surface of a weld for direct inspection, the distance from the surface to eye should be a maximum of? a) 200mm b) 600mm c) 60mm d) 6000mm

Description : To assess the surface of a weld for direct inspection, the distance from the surface to eye should be a maximum of? a) 200mm b) 600mm c) 60mm d) 6000mm

Last Answer : b) 600mm

An open in the armature of a DC motor is suspected, but is not found by visual inspection of the commutator. The next step in troubleshooting this problem is to ________________. A. conduct a bar to bar test of the armature B. visually inspect the armature windings C. conduct an insulation resistance test of the armature D. test the commutator for a ground

Description : An open in the armature of a DC motor is suspected, but is not found by visual inspection of the commutator. The next step in troubleshooting this problem is to ________________. A. conduct a ... windings C. conduct an insulation resistance test of the armature D. test the commutator for a ground

Last Answer : Answer: A

What is meant by the term PWHT? a) Pipe weld heat treatment b) Pre weld heat treatment c) Post weld hydrogen tearing d) Post weld het treatment

Description : What is meant by the term PWHT? a) Pipe weld heat treatment b) Pre weld heat treatment c) Post weld hydrogen tearing d) Post weld het treatment

Last Answer : d) Post weld het treatment

belt of silk runs over two metal pulleys, one of which is surrounded by a hollow metal sphere. Two electrodes, in the form of comb-shaped rows of sharp metal points, are positioned respectively near to the bottom of the lower pulley and inside the sphere, over the upper pulley. The top electrode is connected to the sphere and the bottom one to the ground. A high DC potential is applied to the upper pulley. A simple version of which equipment is being described here?

Description : belt of silk runs over two metal pulleys, one of which is surrounded by a hollow metal sphere. Two electrodes, in the form of comb-shaped rows of sharp metal points, are positioned ... potential is applied to the upper pulley. A simple version of which equipment is being described here?

Last Answer : Van de Graaff generator.

Which of the following is not the method of part family formation a.Visual inspection method b.Automatic product sorting c.Parts classification & coding d.Production flow analysis

Description : Which of the following is not the method of part family formation a.Visual inspection method b.Automatic product sorting c.Parts classification & coding d.Production flow analysis

Last Answer : b.Automatic product sorting

Who should have access to the WPQR’S? a) NDT operators b) Inspectors only c) Welders only d) Welding Engineer

Description : Who should have access to the WPQR’S? a) NDT operators b) Inspectors only c) Welders only d) Welding Engineer

Last Answer : d) Welding Engineer

Which is the dirtiest country in the world ?

Last Answer : India is the dirtiest country in the world.

In a transverse WELD tensile test, if the break was in the weld metal, the sample would he: a) Rejected b) Acceptable if the UTS is equal to or greater than the specified UTS of the plate c) Retested d) Acceptable if the UTS is between 80 - 90% of the specified UTS of the plate

Description : In a transverse WELD tensile test, if the break was in the weld metal, the sample would he: a) Rejected b) Acceptable if the UTS is equal to or greater than the specified UTS of the plate c) Retested d) Acceptable if the UTS is between 80 - 90% of the specified UTS of the plate

Last Answer : b) Acceptable if the UTS is equal to or greater than the specified UTS of the plate

Who should select the specific welds for NDT, to cover the 10% contractual percentage required by the specification/Code? a) Anyone can select the welds as its just a random choice b) The welder as he knows which welds are likely to produce the least defects c) This will be referenced in the inspection and test plan d) Nobody, as welding is always carried out to a high standard the use of percentage NDT is of no real value

Description : Who should select the specific welds for NDT, to cover the 10% contractual percentage required by the specification/Code? a) Anyone can select the welds as its just a random choice b) The welder ... welding is always carried out to a high standard the use of percentage NDT is of no real value

Last Answer : c) This will be referenced in the inspection and test plan

What is the purpose of daily visual safety inspection upon entry into the workplace?

Description : What is the purpose of daily visual safety inspection upon entry into the workplace?

Last Answer : Need answer

A short in the shunt field of a DC motor is best located by _____________. A. visual inspection of the commutator B. applying AC voltage to each field coil and measuring the voltage drop across each field coil C. using a growler and hacksaw blade D. isolating each coil from the others and using a megohmmeter

Description : A short in the shunt field of a DC motor is best located by _____________. A. visual inspection of the commutator B. applying AC voltage to each field coil and measuring the voltage drop across ... using a growler and hacksaw blade D. isolating each coil from the others and using a megohmmeter

Last Answer : Answer: B

The most effective method of locating a loose commutator bar in a D.C. motor is by _____________. A. visual inspection B. jiggling each by hand C. sounding each bar with a light weight hammer D. checking with a calibrated torque wrench

Description : The most effective method of locating a loose commutator bar in a D.C. motor is by _____________. A. visual inspection B. jiggling each by hand C. sounding each bar with a light weight hammer D. checking with a calibrated torque wrench

Last Answer : Answer: C

The need for insulation cleaning may be determined by _____. A. visual inspection for dirt accumulation B. high megger readings C. low operating temperature D. the time period since the last cleaning

Description : The need for insulation cleaning may be determined by _____. A. visual inspection for dirt accumulation B. high megger readings C. low operating temperature D. the time period since the last cleaning

Last Answer : Answer: A

Aboard ship, a grounded field coil in an AC motor can be determined by using a _________________. A. portable growler B. galvanometer C. visual inspection D. megohmmeter

Description : Aboard ship, a grounded field coil in an AC motor can be determined by using a _________________. A. portable growler B. galvanometer C. visual inspection D. megohmmeter

Last Answer : Answer: D

__________ is used for examining the macro-structure of a material. (A) Metallurgical microscope (B) Optical microscope (C) X-rays (D) Visual inspection by naked eye

Description : __________ is used for examining the macro-structure of a material. (A) Metallurgical microscope (B) Optical microscope (C) X-rays (D) Visual inspection by naked eye

Last Answer : (D) Visual inspection by naked eye

Internal defects in a welded joint can be found by a process called (i) Tension test (ii) Visual inspection (iii) Radio graphing (iv) None

Description : Internal defects in a welded joint can be found by a process called (i) Tension test (ii) Visual inspection (iii) Radio graphing (iv) None

Last Answer : (iii) Radio graphing

.For an onlay preparation, which of the following is the MOST EFFECTIVE means for verifying adequate occlusal clearance A. Wax bite chew in B. Proper depth cuts C. Visual inspection D. Articulating paper

Description : .For an onlay preparation, which of the following is the MOST EFFECTIVE means for verifying adequate occlusal clearance A. Wax bite chew in B. Proper depth cuts C. Visual inspection D. Articulating paper

Last Answer : A. Wax bite chew in

The most accurate way to evaluate the effectiveness of root planning is by: A. Inspect the root surface with an instrument for root smoothness B. Use air for visual inspection C. Activate a curette against root surface and listen for a high pitched sound which indicates a smooth, hard surface. D. Evaluate the soft tissue at the end of the appointment for a decrease oedema and bleeding E. Evaluate the soft tissues 10 to 14 days later.

Description : The most accurate way to evaluate the effectiveness of root planning is by: A. Inspect the root surface with an instrument for root smoothness B. Use air for visual inspection C. Activate a ... the appointment for a decrease oedema and bleeding E. Evaluate the soft tissues 10 to 14 days later.

Last Answer : E. Evaluate the soft tissues 10 to 14 days later.

Hydraulic intensifier is used for increasing the (A) Rate of velocity of liquid supply (B) Rate of flow through delivery pipeline of a pump (C) Intensity of pressure of the liquid (D) Momentum rate through delivery pipe

Description : Hydraulic intensifier is used for increasing the (A) Rate of velocity of liquid supply (B) Rate of flow through delivery pipeline of a pump (C) Intensity of pressure of the liquid (D) Momentum rate through delivery pipe

Last Answer : (C) Intensity of pressure of the liquid

Fluid flow in a/an __________ is an example of pressure flow. (A) Partially filled pipeline (B) Pipe (C) Open channel (D) River

Description : Fluid flow in a/an __________ is an example of pressure flow. (A) Partially filled pipeline (B) Pipe (C) Open channel (D) River

Last Answer : (B) Pipe

Which of the following factors does not contribute to the pressure drop in a pipeline? (A) Velocity of fluid (B) Size of pipe (C) Length of pipe and number of bends (D) None of these

Description : Which of the following factors does not contribute to the pressure drop in a pipeline? (A) Velocity of fluid (B) Size of pipe (C) Length of pipe and number of bends (D) None of these

Last Answer : (D) None of these

What is the pipe called which lifts water from a reservoir to a greater height than the initial level in the supply reservoir? (A) Penstock (B) Siphon (C) Tunnel (D) Pressure pipeline

Description : What is the pipe called which lifts water from a reservoir to a greater height than the initial level in the supply reservoir? (A) Penstock (B) Siphon (C) Tunnel (D) Pressure pipeline

Last Answer : (B) Siphon

A Venturimeter cannot be used for the direct measurement of (A) Datum difference in the stretch of pipe-flow (B) Pressure difference in the flow through pipeline(C) Friction loss in pipe flow(D) All (A), (B) and (C)

Description : A Venturimeter cannot be used for the direct measurement of (A) Datum difference in the stretch of pipe-flow (B) Pressure difference in the flow through pipeline (C) Friction loss in pipe flow (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Disc compensators are provided in large diameter fuel gas carrying pipelines to (A) Keep the pipe in proper orientation (B) Make the pipe joint leak-proof (C) Account for contraction/expansion of pipe due to temperature changes of the surroundings (D) Account for the pressure variation side the pipeline

Description : Disc compensators are provided in large diameter fuel gas carrying pipelines to (A) Keep the pipe in proper orientation (B) Make the pipe joint leak-proof (C) Account for contraction/expansion ... due to temperature changes of the surroundings (D) Account for the pressure variation side the pipeline

Last Answer : (C) Account for contraction/expansion of pipe due to temperature changes of the surroundings

The energy loss over a length of pipeline according to Darcy-Weisbach equation for pipe flow is ___________ the mean velocity of flow. (A) Directly proportional to (B) Directly proportional to square of (C) Inversely proportional to (D) Inversely proportional to square of

Description : The energy loss over a length of pipeline according to Darcy-Weisbach equation for pipe flow is ___________ the mean velocity of flow. (A) Directly proportional to (B) Directly proportional to square of (C) Inversely proportional to (D) Inversely proportional to square of

Last Answer : (B) Directly proportional to square of

An example of unsteady non uniform flow is the flow of liquid under pressure through a (A) Tapering pipe at constant flow rate (B) Tapering pipe at either decreasing or increasing flow rate (C) Long pipeline of constant diameter (D) None of these

Description : An example of unsteady non uniform flow is the flow of liquid under pressure through a (A) Tapering pipe at constant flow rate (B) Tapering pipe at either decreasing or increasing flow rate (C) Long pipeline of constant diameter (D) None of these

Last Answer : (B) Tapering pipe at either decreasing or increasing flow rate

Defect of High joint is due to ? (i) Early trimming of weld (ii) Excess provision of height during alignment.* (iii) Early grinding of weld (iv) None of above

Description : Defect of High joint is due to ? (i) Early trimming of weld (ii) Excess provision of height during alignment.* (iii) Early grinding of weld (iv) None of above

Last Answer : (ii) Excess provision of height during alignment.

Defect of low joint is due to? (i) Excess height (ii) Early trimming of weld (iii) Early grinding of weld (iv) Nil/Less provision of height during alignment.

Description : Defect of low joint is due to? (i) Excess height (ii) Early trimming of weld (iii) Early grinding of weld (iv) Nil/Less provision of height during alignment.

Last Answer : (iv) Nil/Less provision of height during alignment.

Where is the dirtiest place you ever visited?

Description : Where is the dirtiest place you ever visited?

Last Answer : My exes house. When I first went to his house, I was disgusted. The smell was foul, like dirty dogs and mouldy smell. The house looked like a dustbin, he had cobwebs hanging everywhere, big thick black ones. I couldn’t breathe. I was sick on the way home. I took 2 week off work to clean it for him.

What's the dirtiest joke you know?

Description : What's the dirtiest joke you know?

Last Answer : White horse falls into a muddy puddle.

What's the dirtiest joke you know?

Description : What's the dirtiest joke you know?

Last Answer : White horse falls into a muddy puddle.

If kids are the dirtiest people in our society, who are the cleanest?

Description : If kids are the dirtiest people in our society, who are the cleanest?

Last Answer : Coma patients

What examines the inside of a weld in a steel oil pipe?

Description : What examines the inside of a weld in a steel oil pipe?

Last Answer : Need answer

A backing ring is used inside the pipe joint when making a (a) butt weld (b) fillet weld (c) sleeve weld (d) socket weld (e) tube weld.

Description : A backing ring is used inside the pipe joint when making a (a) butt weld (b) fillet weld (c) sleeve weld (d) socket weld (e) tube weld.

Last Answer : (a) butt weld

Close inspection of a failed metal part reveals artifacts on the fracture surface commonly referred to as "striations" or "beach marks". This indicates the component failed as a result of: w) Sudden overloading x) Cyclical loading y) Stress corrosion cracking z) None of the above

Description : Close inspection of a failed metal part reveals artifacts on the fracture surface commonly referred to as "striations" or "beach marks". This indicates the component failed as a result of: w) Sudden overloading x) Cyclical loading y) Stress corrosion cracking z) None of the above

Last Answer : ANSWER: X -- CYCLICAL LOADING

Do I need any special certification to open a pipe inspection service?

Description : Do I need any special certification to open a pipe inspection service?

Last Answer : Yes, you do need a certification to open a pipe inspection service. This certification will also help you to show your clients that you are certified and are knowledgable in that area. http:// ... .com/ is a site for the National Welding Inspection School that you can achieve your certification at.

Marking on weld should be done (i) On centre of the rail head (ii) 10 mm below the top surface of rail head.* (iii) 10 mm above the bottom surface of rail head. (iv) None of the above

Description : Marking on weld should be done (i) On centre of the rail head (ii) 10 mm below the top surface of rail head.* (iii) 10 mm above the bottom surface of rail head. (iv) None of the above

Last Answer : ii) 10 mm below the top surface of rail head.*

Inspection of welded joints with respect to riveted joints is a. Difficult b. Easier c. Cannot say d. None

Description : Inspection of welded joints with respect to riveted joints is a. Difficult b. Easier c. Cannot say d. None

Last Answer : a. Difficult

A metal pipe is 77 cm long. The inner diameter of a cross section is 4 cm, the outer diameter being 4.4cm. -Maths 9th

Description : A metal pipe is 77 cm long. The inner diameter of a cross section is 4 cm, the outer diameter being 4.4cm. -Maths 9th

Last Answer : Let r1 and r2 Inner and outer radii of cylindrical pipe r1 = 4/2 cm = 2 cm r2 = 4.4/2 cm = 2.2 cm Height of cylindrical pipe, h = length of cylindrical pipe = 77 cm (i) curved surface ... CSA of roller = (500 31680) cm2 = 15840000 cm2 = 1584 m2. Therefore, area of playground is 1584 m2. Answer!

Boundary layer separation occurs when the (A) Pressure reaches a minimum (B) Cross-section of the channel is reduced (C) Valve is closed in a pipeline (D) Velocity of sound is reached

Description : Boundary layer separation occurs when the (A) Pressure reaches a minimum (B) Cross-section of the channel is reduced (C) Valve is closed in a pipeline (D) Velocity of sound is reached

Last Answer : (B) Cross-section of the channel is reduced

Which of the following statement(s) is/are correct concerning cell junctions? a. The major occluding junction is the tight junction or zonula occludens b. Tight junctions are usually located near the basal pole of the cell c. Desmosomes are button-like points of attachment which serve to weld together adjacent cells d. Gap junctions are a type of cell junction specialized for cell communication

Description : Which of the following statement(s) is/are correct concerning cell junctions? a. The major occluding junction is the tight junction or zonula occludens b. Tight junctions are usually located near ... adjacent cells d. Gap junctions are a type of cell junction specialized for cell communication

Last Answer : Answer: a, c, d Cell junctions are classified as occluding, anchoring, and communicating. The major occluding junction is the tight junction or zonula occludens which connects ... gap junction which is specialized for communication. This junction mediates both electrical and chemical coupling

Which are the three important networks of pipeline transportation in the country? -SST 10th

Description : Which are the three important networks of pipeline transportation in the country? -SST 10th

Last Answer : The three important networks of pipeline transportation in the country are : (a) From oil fields in upper Assam to Kanpur in Uttar Pradesh, via Guwahati, Barauni and Allahabad. It has ... in agricultural regions away from petroleum-producing areas have also been possible due to pipeline transport.

Describe the importance of pipelines in India. Name three important networks of pipeline transportation in the country. -SST 10th

Description : Describe the importance of pipelines in India. Name three important networks of pipeline transportation in the country. -SST 10th

Last Answer : Pipeline transport network is a new arrival on the transportation map of India.Earlier it was used to transport water but these days it is used for the following: (i) Transport of crude oil, ... Vijaipur in MP. It has branches to Kota in Rajasthan, Shahajahanpur, Babrala and other places in UP.

A wife called to her husband from the front door of their home stating, 'Don’t forget to raise the flag, but please don’t be goofy and salute it afterward.' Her husband responded by saying, 'Don’t you love your country?' The wife replied, 'I am very patriotic, but I would never salute that flag. You embarrass yourself when you do it, especially when the neighbors see you.' 'Well, all I know is if I don’t raise the flag, we’ll lose our electricity, our car will be towed away, and eventually we will be evicted! Being a veteran of the Army, as long as the flag is red, white, and blue, I will always salute it!' 'Oh, have it your own way, answered his wife, 'but it’s not the raising of the flag to which I object, it’s you're saluting it afterward that bothers me!' What were the circumstances be

Description : A wife called to her husband from the front door of their home stating, 'Don't forget to raise the flag, but please don't be goofy and salute it afterward.' Her husband responded by saying, ' ... I object, it's you're saluting it afterward that bothers me!' What were the circumstances be -Riddles

Last Answer : The flag on the couple's mailbox in front of their home was painted red, white, and blue to resemble the American flag. When the husband put their outgoing bills and other mail in the mailbox, ... Being a veteran and a patriotic person, he felt compelled to salute the flag each time he raised it.

I'm watching welding how-to videos on the Internet. Should I be wearing a welder's helmet?

Description : I'm watching welding how-to videos on the Internet. Should I be wearing a welder's helmet?

Last Answer : Wear the helmet. I father arc welded something without a helmet because it was a real quick job. He was in agony that night. Never do it without the helmet. And you watch the arc to lay down a smooth bead.