The advantage of a welded joint over a riveted joint is (i) Introduce residual stresses (ii) Requires highly skilled labor and supervision (iii) Lighter in weight (iv) None

The advantage of a welded joint over a riveted joint is

(i) Introduce residual stresses

(ii) Requires highly skilled labor and supervision

(iii) Lighter in weight

(iv) None
by

1 Answer

Answer :

(iii) Lighter in weight
by

Related questions

Welded structures with to riveted structures for a certain load are a. Heavier b. Lighter c. Same weight d. None

Description : Welded structures with to riveted structures for a certain load are a. Heavier b. Lighter c. Same weight d. None

Last Answer : b. Lighter

The welded structure with respect to riveted structure is a. Heavier b. Lighter c. Same d. None

Description : The welded structure with respect to riveted structure is a. Heavier b. Lighter c. Same d. None

Last Answer : b. Lighter

Welded structures with respect to riveted joint is a. Weakened in tension b. Strengthened in tension c. No change in tension strength d. None

Description : Welded structures with respect to riveted joint is a. Weakened in tension b. Strengthened in tension c. No change in tension strength d. None

Last Answer : c. No change in tension strength

The strength of a welded joint with respect to a riveted joint is a. Greater b. Smaller c. Equal d. None

Description : The strength of a welded joint with respect to a riveted joint is a. Greater b. Smaller c. Equal d. None

Last Answer : a. Greater

Efficiency of a welded joint with respect to a riveted joint is a. Smaller b. Equal c. Greater

Description : Efficiency of a welded joint with respect to a riveted joint is a. Smaller b. Equal c. Greater

Last Answer : c. Greater

Which welded joint used in the circumferential joint of a cylindrical pressure vessel is (i) Butt joint (ii) Lap joint (iii)Screwed joint (iv) None

Description : Which welded joint used in the circumferential joint of a cylindrical pressure vessel is (i) Butt joint (ii) Lap joint (iii)Screwed joint (iv) None

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Welded joint used in the longitudinal joint of a cylindrical pressure vessel is (i) Butt joint (ii) Lap joint (iii)Screwed joint (iv) None

Description : Welded joint used in the longitudinal joint of a cylindrical pressure vessel is (i) Butt joint (ii) Lap joint (iii)Screwed joint (iv) None

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The name of the welded joint made by placing the plates edge to edge is (i) Fillet welded joint (ii) Butt welded joint (iii) Fillet-Butt welded joint (iv) None

Description : The name of the welded joint made by placing the plates edge to edge is (i) Fillet welded joint (ii) Butt welded joint (iii) Fillet-Butt welded joint (iv) None

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By overlapping the plates, which type of welded joint is made (i) Fillet welded joint (ii) Butt welded joint (iii) Fillet-Butt welded joint (iv) None

Description : By overlapping the plates, which type of welded joint is made (i) Fillet welded joint (ii) Butt welded joint (iii) Fillet-Butt welded joint (iv) None

Last Answer : (i) Fillet welded joint

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

One which is applicable to a welded joint (i)Less rigidity (ii) Heavy (iii) Difficult process (iv) None

Description : One which is applicable to a welded joint (i)Less rigidity (ii) Heavy (iii) Difficult process (iv) None

Last Answer : (iv) None

Type of welded joint which do not exit (i) Groove type (ii) Spot type (iii)Plug type (iv) Surface type

Description : Type of welded joint which do not exit (i) Groove type (ii) Spot type (iii)Plug type (iv) Surface type

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Double full fillet welded joint cannot be used for a plate thickness greater than i. 1/8” ii. 3/8” iii. 5/8” iv. None

Description : Double full fillet welded joint cannot be used for a plate thickness greater than i. 1/8” ii. 3/8” iii. 5/8” iv. None

Last Answer : iii. 5/8”

Single full fillet welded joint cannot be used for a plate thickness greater than i. 1/8” ii. 2/8” iii. 3/8” iv. None

Description : Single full fillet welded joint cannot be used for a plate thickness greater than i. 1/8” ii. 2/8” iii. 3/8” iv. None

Last Answer : iii. 3/8”

Circumferential welded joint fails by i. Longitudinal stress ii. Radial stress iii. Hoop stress iv. None

Description : Circumferential welded joint fails by i. Longitudinal stress ii. Radial stress iii. Hoop stress iv. None

Last Answer : i. Longitudinal stress

Welded joint strength increases due to annealing by i. 6% ii. 10% iii. 14% iv. None

Description : Welded joint strength increases due to annealing by i. 6% ii. 10% iii. 14% iv. None

Last Answer : i. 6%

Strength of a welded joint increases by radio graphing by i. 10 % ii. 12% iii. 15% iv. None

Description : Strength of a welded joint increases by radio graphing by i. 10 % ii. 12% iii. 15% iv. None

Last Answer : ii. 12%

The following bracket is welded to the vertical column. The joint undergoes torsional stresses. a) True b) False

Description : The following bracket is welded to the vertical column. The joint undergoes torsional stresses. a) True b) False

Last Answer : b) False

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

Appearance of welded structures with respect to riveted structures is a. Smooth b. Rough c. Same d. None

Description : Appearance of welded structures with respect to riveted structures is a. Smooth b. Rough c. Same d. None

Last Answer : a. Smooth

Term which is not applicable to a welded joint (i) Higher efficiency (ii)Easy process (iii) Faster process

Description : Term which is not applicable to a welded joint (i) Higher efficiency (ii)Easy process (iii) Faster process

Last Answer : (ii)Easy process

Out of the followings, which welded joint is more stronger (i) Butt joint (ii) Lap joint (iii)Screwed joint

Description : Out of the followings, which welded joint is more stronger (i) Butt joint (ii) Lap joint (iii)Screwed joint

Last Answer : (i) Butt joint

Why are butt welded joints longitudinal joints ? i. High strength requirements ii. Low strength requirements iii. Low as well as high strength requirements iv. None

Description : Why are butt welded joints longitudinal joints ? i. High strength requirements ii. Low strength requirements iii. Low as well as high strength requirements iv. None

Last Answer : i. High strength requirements

Transverse fillet welds are under (i) Bending and shear stresses (ii)Compressive and torsion shear stresses (iii)Tensile and compressive stresses (iv)None

Description : Transverse fillet welds are under (i) Bending and shear stresses (ii)Compressive and torsion shear stresses (iii)Tensile and compressive stresses (iv)None

Last Answer : (iv)None

The objective of caulking in a riveted joint is to make the joint (A) Free from corrosion (B) Stronger in tension (C) Free from stress (D) Leak-proof

Description : The objective of caulking in a riveted joint is to make the joint (A) Free from corrosion (B) Stronger in tension (C) Free from stress (D) Leak-proof

Last Answer : (D) Leak-proof

Steel pipe are (A) Suitable for withstanding high internal pressure (B) Connected by riveted or welded joints (C) Generally laid underground and no expansion joint is required (D) Likely to last 100 years under ordinary conditions

Description : Steel pipe are  (A) Suitable for withstanding high internal pressure  (B) Connected by riveted or welded joints  (C) Generally laid underground and no expansion joint is required  (D) Likely to last 100 years under ordinary conditions 

Last Answer : (D) Likely to last 100 years under ordinary conditions 

Welding requires a. Non-skilled worker b. Skilled worker c. Any worker

Description : Welding requires a. Non-skilled worker b. Skilled worker c. Any worker

Last Answer : b. Skilled worker

Joint which does not fall under lap joint category (i)Transverse fillet (ii) Parallel fillet (iii) Circular fillet (iv) None

Description : Joint which does not fall under lap joint category (i)Transverse fillet (ii) Parallel fillet (iii) Circular fillet (iv) None

Last Answer : (iv) None

Lap welded joints used in circumferential joints because of ? i. High strength requirements ii. Low strength requirements iii. Low as well as high strength requirements

Description : Lap welded joints used in circumferential joints because of ? i. High strength requirements ii. Low strength requirements iii. Low as well as high strength requirements

Last Answer : ii. Low strength requirements

The angle of V-welded joint in a pressure vessel 30 to 45 0 40 to 55 0 55 to 70 0 None

Description : The angle of V-welded joint in a pressure vessel 30 to 45 0 40 to 55 0 55 to 70 0 None

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Welded joints are a. Hinged joint b. Rigid joint c. Freely supported joint

Description : Welded joints are a. Hinged joint b. Rigid joint c. Freely supported joint

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Longitudinal welded joint fails by  Longitudinal stress  Radial stress  Hoop stress  None

Description : Longitudinal welded joint fails by  Longitudinal stress  Radial stress  Hoop stress  None

Last Answer :  Hoop stress

The size of the weld in butt welded joint is equal to (a) 0.5 × Throat of weld (b) Throat of weld (c) 2 × Throat of weld (d) 2 × Throat of weld

Description : The size of the weld in butt welded joint is equal to (a) 0.5 × Throat of weld (b) Throat of weld (c) 2 × Throat of weld (d) 2 × Throat of weld

Last Answer : (b) Throat of weld

The parallel fillet welded joint is designed for (a) tensile strength (b) compressive strength (c) bending strength (d) shear strength

Description : The parallel fillet welded joint is designed for (a) tensile strength (b) compressive strength (c) bending strength (d) shear strength

Last Answer : (d) shear strength

In transverse fillet welded joint, the size of weld is equal to (a) 0.5 × Throat of weld (b) Throat of weld (c) 2 × Throat of weld (d) 2 × Throat of weld

Description : In transverse fillet welded joint, the size of weld is equal to (a) 0.5 × Throat of weld (b) Throat of weld (c) 2 × Throat of weld (d) 2 × Throat of weld

Last Answer : (c) 2 × Throat of weld

Cotter joint is employed when the members are subjected to which sort of stresses? a) Axial tensile b) Axial compressive c) Axial tensile or compressive d) None of the above

Description : Cotter joint is employed when the members are subjected to which sort of stresses? a) Axial tensile b) Axial compressive c) Axial tensile or compressive d) None of the above

Last Answer : c) Axial tensile or compressive

Cotter joint is used when the members are subjected to which type of stresses? a) Axial tensile b) Axial compressive c) Axial tensile or compressive d) None of the mentioned

Description : Cotter joint is used when the members are subjected to which type of stresses? a) Axial tensile b) Axial compressive c) Axial tensile or compressive d) None of the mentioned

Last Answer : c) Axial tensile or compressive

Parallel fillet welds are under (i) Shear stress (ii)Compressive stress (iii)Tensile stress (iv)None

Description : Parallel fillet welds are under (i) Shear stress (ii)Compressive stress (iii)Tensile stress (iv)None

Last Answer : (i) Shear stress

Area under tension in a single transverse fillet lap weld is (i)0.707 tl (ii) 0.807 tl (iii) 400 tl (iv)None

Description : Area under tension in a single transverse fillet lap weld is (i)0.707 tl (ii) 0.807 tl (iii) 400 tl (iv)None

Last Answer : (i)0.707 tl

Projection welding is (i) Electric arc welding (ii) Gas welding (iii)Spot welding (iv) None

Description : Projection welding is (i) Electric arc welding (ii) Gas welding (iii)Spot welding (iv) None

Last Answer : (iv) None

Quantity is not a part of the weld symbol (i)Dark circle (ii) Open circle (iii) Angle of weld (iv)Starting and stopping allowance for welding

Description : Quantity is not a part of the weld symbol (i)Dark circle (ii) Open circle (iii) Angle of weld (iv)Starting and stopping allowance for welding

Last Answer : (iv)Starting and stopping allowance for welding

Term which is not a part of the weld symbol (i) Tail (ii) Arrow (iii) Temperature of welding (iv) None

Description : Term which is not a part of the weld symbol (i) Tail (ii) Arrow (iii) Temperature of welding (iv) None

Last Answer : (iii) Temperature of welding

Quantity which is not a part of the weld symbol (i)Length of welding (ii) Weld is made in the welding shop (iii) Welding is on both sides (iv) Machine used in welding

Description : Quantity which is not a part of the weld symbol (i)Length of welding (ii) Weld is made in the welding shop (iii) Welding is on both sides (iv) Machine used in welding

Last Answer : (iv) Machine used in welding

Different parts of a weld symbol are (i) Arrow, center line and back part (ii) Arrow, body line and length (iii) Arrow, body line and tail (iv)None

Description : Different parts of a weld symbol are (i) Arrow, center line and back part (ii) Arrow, body line and length (iii) Arrow, body line and tail (iv)None

Last Answer : (iii) Arrow, body line and tail

A weld symbol is necessary because of (i) Aesthetic sense (ii) Finishing (iii) Manufacturing (iv) None

Description : A weld symbol is necessary because of (i) Aesthetic sense (ii) Finishing (iii) Manufacturing (iv) None

Last Answer : (iii) Manufacturing

In which case, molten metal is used to do welding? (i) Groove type (ii) spot type (iii) Plug type (iv) None

Description : In which case, molten metal is used to do welding? (i) Groove type (ii) spot type (iii) Plug type (iv) None

Last Answer : (iii) Plug type

Split flywheel is made to (A) Avoid cooling stresses (B) Minimize large centrifugal forces (C) Reduce weight (D) All of the above

Description : Split flywheel is made to (A) Avoid cooling stresses (B) Minimize large centrifugal forces (C) Reduce weight (D) All of the above

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Rails used for A T Welding shall not normally be welded? (i) 20 years old . (ii) 30 years old (iii) 40 years old (iv) 50 years old*

Description : Rails used for A T Welding shall not normally be welded? (i) 20 years old . (ii) 30 years old (iii) 40 years old (iv) 50 years old*

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Painting of weld is done up to (i) 10 CM minimum both side of weld & on welded surface .* (ii) 15 CM minimum both side of weld & on welded surface (iii) 20 CM minimum both side of weld & on welded surface (iv) None of the above

Description : Painting of weld is done up to (i) 10 CM minimum both side of weld & on welded surface .* (ii) 15 CM minimum both side of weld & on welded surface (iii) 20 CM minimum both side of weld & on welded surface (iv) None of the above

Last Answer : (i) 10 CM minimum both side of weld & on welded surface .*

Listed below are four respiratory capacities (i–iv) and four jumbled respiratory volumes of a normal human adult. Respiratory Respiratory capacities volumes (i) Residual volume 2500 mL (ii) Vital capacity 3500 mL (iii)Inspiratory reserve volume 1200 mL (iv) Inspiratory capacity 4500 mL Which one of the following is the correct matching of two capacities and volumes? (a) (ii) 2500 mL, (iii) 4500 mL (b) (iii) 1200 mL, (iv) 2500 mL (c) (iv) 3500 mL, (i) 1200 mL (d) (i) 4500 mL, (ii) 3500 mL

Description : Listed below are four respiratory capacities (i-iv) and four jumbled respiratory volumes of a normal human adult. Respiratory Respiratory capacities volumes (i) Residual volume 2500 mL (ii) Vital capacity 3500 mL (iii)Inspiratory ... c) (iv) 3500 mL, (i) 1200 mL (d) (i) 4500 mL, (ii) 3500 mL

Last Answer : (c) (iv) 3500 mL, (i) 1200 mL