PYQs

Workshop Practices

7 papers · 100206, 100112

2025100206

B.Tech 2nd Semester Examination, 2025

03 Hours70 marks

Instructions

  • The marks are indicated in the right-hand margin.
  • There are NINE questions in this paper.
  • Attempt FIVE questions in all.
  • Question No. 1 is compulsory.

Q.1 Choose the correct option / answer the following (Any seven question only):

Ask AI
  1. Q1.1

    The sheet metal gauge is used to measure

    a)

    Length

    b)

    Thickness of sheet

    c)

    Hardness

    d)

    Angle

    Ask AI
  2. Q1.2

    The metal commonly used in sheet metal work is

    a)

    Cast iron

    b)

    Tin plate

    c)

    Bronze

    d)

    Lead

    Ask AI
  3. Q1.3

    Soldering uses a Filler metal with melting temperature

    a)

    Equal to base metal

    b)

    Above 1000°C

    c)

    Below 450°C

    d)

    Without heating

    Ask AI
  4. Q1.4

    In arc welding, heat is produced by

    a)

    Gas flame

    b)

    Electric arc

    c)

    Chemical reaction

    d)

    Friction

    Ask AI
  5. Q1.5

    The material used for patterns is NOT

    a)

    Wood

    b)

    Aluminium

    c)

    Brass

    d)

    Glass

    Ask AI
  6. Q1.6

    The tool used for ramming sand in moulding is

    a)

    Trowel

    b)

    Slick

    c)

    Rammer

    d)

    Shovel

    Ask AI
  7. Q1.7

    Draw filing is used to

    a)

    Cut threads

    b)

    Remove bulk material

    c)

    Mark lines

    d)

    Obtain smooth surface finish

    Ask AI
  8. Q1.8

    A common carpentry joint is

    a)

    Lap joint

    b)

    Brazed joint

    c)

    Riveted joint

    d)

    Welded joint

    Ask AI
  9. Q1.9

    In smithy, heating of metal is done in

    a)

    Furnace

    b)

    Lathe

    c)

    Shaper

    d)

    Drill press

    Ask AI
  10. Q1.10

    The forging operation used to increase length and reduce cross-section is

    a)

    Upsetting

    b)

    Drawing (Drawing down)

    c)

    Punching

    d)

    Bending

    Ask AI

Q.2 Solve both questions :

Ask AI
  1. Q2.1

    List any five sheet metal tools and describe their uses.

    Ask AI
  2. Q2.2

    Explain the process of scribing and bending in sheet metal work.

    Ask AI

Q.3 Solve both questions :

Ask AI
  1. Q3.1

    Explain the difference between brazing and soldering.

    Ask AI
  2. Q3.2

    Describe mechanical joints with examples.

    Ask AI

Q.4 Solve both questions :

Ask AI
  1. Q4.1

    Describe the different pattern materials used in foundries.

    Ask AI
  2. Q4.2

    Explain the function of riser, runner, and sprue in sand casting with a neat sketch.

    Ask AI

Q.5 Solve both questions :

Ask AI
  1. Q5.1

    Name and explain the types of files used in fitting shop.

    Ask AI
  2. Q5.2

    Describe sawing and chipping operations.

    Ask AI

Q.6 Solve both questions :

Ask AI
  1. Q6.1

    Explain any three defects in wood.

    Ask AI
  2. Q6.2

    Describe carpentry measuring and marking tools.

    Ask AI

Q.7 Solve both questions :

Ask AI
  1. Q7.1

    Define seasoning of wood. What are the different methods?

    Ask AI
  2. Q7.2

    Differentiate between hot working and cold working processes.

    Ask AI

Q.8 Solve both questions :

Ask AI
  1. Q8.1

    Write down the procedure of the product development: hexagonal box with cap in sheet metal shop.

    Ask AI
  2. Q8.2

    What safety precautions should be considered and followed in a workshop during various operations?

    Ask AI

Q.9 Write short notes on of the following:

Ask AI

2025V2100206

B.Tech 2nd Semester Examination, 2025

03 Hours70 marks

Instructions

  • The marks are indicated in the right-hand margin.
  • There are NINE questions in this paper.
  • Attempt FIVE questions in all.
  • Question No. 1 is compulsory.

Q.1 Choose the correct option / answer the following (Any seven question only):

Ask AI
  1. Q1.1

    The sheet metal gauge is used to measure

    a)

    Length

    b)

    Thickness of sheet

    c)

    Hardness

    d)

    Angle

    Ask AI
  2. Q1.2

    The metal commonly used in sheet metal work is

    a)

    Cast iron

    b)

    Tin plate

    c)

    Bronze

    d)

    Lead

    Ask AI
  3. Q1.3

    Soldering uses a Filler metal with melting temperature

    a)

    Equal to base metal

    b)

    Above 1000°C

    c)

    Below 450°C

    d)

    Without heating

    Ask AI
  4. Q1.4

    In arc welding, heat is produced by

    a)

    Gas flame

    b)

    Electric arc

    c)

    Chemical reaction

    d)

    Friction

    Ask AI
  5. Q1.5

    The material used for patterns is NOT

    a)

    Wood

    b)

    Aluminium

    c)

    Brass

    d)

    Glass

    Ask AI
  6. Q1.6

    The tool used for ramming sand in moulding is

    a)

    Trowel

    b)

    Slick

    c)

    Rammer

    d)

    Shovel

    Ask AI
  7. Q1.7

    Draw filing is used to

    a)

    Cut threads

    b)

    Remove bulk material

    c)

    Mark lines

    d)

    Obtain smooth surface finish

    Ask AI
  8. Q1.8

    A common carpentry joint is

    a)

    Lap joint

    b)

    Brazed joint

    c)

    Riveted joint

    d)

    Welded joint

    Ask AI
  9. Q1.9

    In smithy, heating of metal is done in

    a)

    Furnace

    b)

    Lathe

    c)

    Shaper

    d)

    Drill press

    Ask AI
  10. Q1.10

    The forging operation used to increase length and reduce cross-section is

    a)

    Upsetting

    b)

    Drawing (Drawing down)

    c)

    Punching

    d)

    Bending

    Ask AI

Q.2 Solve both questions :

Ask AI
  1. Q2.1

    List any five sheet metal tools and describe their uses.

    Ask AI
  2. Q2.2

    Explain the process of scribing and bending in sheet metal work.

    Ask AI

Q.3 Solve both questions :

Ask AI
  1. Q3.1

    Explain the difference between brazing and soldering.

    Ask AI
  2. Q3.2

    Describe mechanical joints with examples.

    Ask AI

Q.4 Solve both questions :

Ask AI
  1. Q4.1

    Describe the different pattern materials used in foundries.

    Ask AI
  2. Q4.2

    Explain the function of riser, runner, and sprue in sand casting with a neat sketch.

    Ask AI

Q.5 Solve both questions :

Ask AI
  1. Q5.1

    Name and explain the types of files used in fitting shop.

    Ask AI
  2. Q5.2

    Describe sawing and chipping operations.

    Ask AI

Q.6 Solve both questions :

Ask AI
  1. Q6.1

    Explain any three defects in wood.

    Ask AI
  2. Q6.2

    Describe carpentry measuring and marking tools.

    Ask AI

Q.7 Solve both questions :

Ask AI
  1. Q7.1

    Define seasoning of wood. What are the different methods?

    Ask AI
  2. Q7.2

    Differentiate between hot working and cold working processes.

    Ask AI

Q.8 Solve both questions :

Ask AI
  1. Q8.1

    Write down the procedure of the product development: hexagonal box with cap in sheet metal shop.

    Ask AI
  2. Q8.2

    What safety precautions should be considered and followed in a workshop during various operations?

    Ask AI

Q.9 Write short notes on of the following:

Ask AI
  1. Q9.1

    • Drawing
    • Upsetting
    • Bending
    • Green Sand
    a)

    Drawing

    b)

    Upsetting

    c)

    Bending

    d)

    Green Sand

    Ask AI

2025V3100206

B.Tech 2nd Semester Examination, 2025

03 Hours70 marks

Instructions

  • The marks are indicated in the right-hand margin.
  • There are NINE questions in this paper.
  • Attempt FIVE questions in all.
  • Question No. 1 is compulsory.

Q.1 Choose the correct option / answer the following (Any seven question only):

Ask AI
  1. Q1.1

    The sheet metal gauge is used to measure

    a)

    Length

    b)

    Thickness of sheet

    c)

    Hardness

    d)

    Angle

    Ask AI
  2. Q1.2

    The metal commonly used in sheet metal work is

    a)

    Cast iron

    b)

    Tin plate

    c)

    Bronze

    d)

    Lead

    Ask AI
  3. Q1.3

    Soldering uses a Filler metal with melting temperature

    a)

    Equal to base metal

    b)

    Above 1000°C

    c)

    Below 450°C

    d)

    Without heating

    Ask AI
  4. Q1.4

    In arc welding, heat is produced by

    a)

    Gas flame

    b)

    Electric arc

    c)

    Chemical reaction

    d)

    Friction

    Ask AI
  5. Q1.5

    The material used for patterns is NOT

    a)

    Wood

    b)

    Aluminium

    c)

    Brass

    d)

    Glass

    Ask AI
  6. Q1.6

    The tool used for ramming sand in moulding is

    a)

    Trowel

    b)

    Slick

    c)

    Rammer

    d)

    Shovel

    Ask AI
  7. Q1.7

    Draw filing is used to

    a)

    Cut threads

    b)

    Remove bulk material

    c)

    Mark lines

    d)

    Obtain smooth surface finish

    Ask AI
  8. Q1.8

    A common carpentry joint is

    a)

    Lap joint

    b)

    Brazed joint

    c)

    Riveted joint

    d)

    Welded joint

    Ask AI
  9. Q1.9

    In smithy, heating of metal is done in

    a)

    Furnace

    b)

    Lathe

    c)

    Shaper

    d)

    Drill press

    Ask AI
  10. Q1.10

    The forging operation used to increase length and reduce cross-section is

    a)

    Upsetting

    b)

    Drawing (Drawing down)

    c)

    Punching

    d)

    Bending

    Ask AI

Q.2 Solve both questions :

Ask AI
  1. Q2.1

    List any five sheet metal tools and describe their uses.

    Ask AI
  2. Q2.2

    Explain the process of scribing and bending in sheet metal work.

    Ask AI

Q.3 Solve both questions :

Ask AI
  1. Q3.1

    Explain the difference between brazing and soldering.

    Ask AI
  2. Q3.2

    Describe mechanical joints with examples.

    Ask AI

Q.4 Solve both questions :

Ask AI
  1. Q4.1

    Describe the different pattern materials used in foundries.

    Ask AI
  2. Q4.2

    Explain the function of riser, runner, and sprue in sand casting with a neat sketch.

    Ask AI

Q.5 Solve both questions :

Ask AI
  1. Q5.1

    Name and explain the types of files used in fitting shop.

    Ask AI
  2. Q5.2

    Describe sawing and chipping operations.

    Ask AI

Q.6 Solve both questions :

Ask AI
  1. Q6.1

    Explain any three defects in wood.

    Ask AI
  2. Q6.2

    Describe carpentry measuring and marking tools.

    Ask AI

Q.7 Solve both questions :

Ask AI
  1. Q7.1

    Define seasoning of wood. What are the different methods?

    Ask AI
  2. Q7.2

    Differentiate between hot working and cold working processes.

    Ask AI

Q.8 Solve both questions :

Ask AI
  1. Q8.1

    Write down the procedure of the product development: hexagonal box with cap in sheet metal shop.

    Ask AI
  2. Q8.2

    What safety precautions should be considered and followed in a workshop during various operations?

    Ask AI

Q.9 Write short notes on of the following:

Ask AI
  1. Q9.1

    • Drawing
    • Upsetting
    • Bending
    • Green Sand
    a)

    Drawing

    b)

    Upsetting

    c)

    Bending

    d)

    Green Sand

    Ask AI

2025V4100206

B.Tech 2nd Semester Examination, 2025

03 Hours70 marks

Instructions

  • The marks are indicated in the right-hand margin.
  • There are NINE questions in this paper.
  • Attempt FIVE questions in all.
  • Question No. 1 is compulsory.

Q.1 Choose the correct option / answer the following (Any seven question only):

Ask AI
  1. Q1.1

    The sheet metal gauge is used to measure

    a)

    Length

    b)

    Thickness of sheet

    c)

    Hardness

    d)

    Angle

    Ask AI
  2. Q1.2

    The metal commonly used in sheet metal work is

    a)

    Cast iron

    b)

    Tin plate

    c)

    Bronze

    d)

    Lead

    Ask AI
  3. Q1.3

    Soldering uses a Filler metal with melting temperature

    a)

    Equal to base metal

    b)

    Above 1000°C

    c)

    Below 450°C

    d)

    Without heating

    Ask AI
  4. Q1.4

    In arc welding, heat is produced by

    a)

    Gas flame

    b)

    Electric arc

    c)

    Chemical reaction

    d)

    Friction

    Ask AI
  5. Q1.5

    The material used for patterns is NOT

    a)

    Wood

    b)

    Aluminium

    c)

    Brass

    d)

    Glass

    Ask AI
  6. Q1.6

    The tool used for ramming sand in moulding is

    a)

    Trowel

    b)

    Slick

    c)

    Rammer

    d)

    Shovel

    Ask AI
  7. Q1.7

    Draw filing is used to

    a)

    Cut threads

    b)

    Remove bulk material

    c)

    Mark lines

    d)

    Obtain smooth surface finish

    Ask AI
  8. Q1.8

    A common carpentry joint is

    a)

    Lap joint

    b)

    Brazed joint

    c)

    Riveted joint

    d)

    Welded joint

    Ask AI
  9. Q1.9

    In smithy, heating of metal is done in

    a)

    Furnace

    b)

    Lathe

    c)

    Shaper

    d)

    Drill press

    Ask AI
  10. Q1.10

    The forging operation used to increase length and reduce cross-section is

    a)

    Upsetting

    b)

    Drawing (Drawing down)

    c)

    Punching

    d)

    Bending

    Ask AI

Q.2 Solve both questions :

Ask AI
  1. Q2.1

    List any five sheet metal tools and describe their uses.

    Ask AI
  2. Q2.2

    Explain the process of scribing and bending in sheet metal work.

    Ask AI

Q.3 Solve both questions :

Ask AI
  1. Q3.1

    Explain the difference between brazing and soldering.

    Ask AI
  2. Q3.2

    Describe mechanical joints with examples.

    Ask AI

Q.4 Solve both questions :

Ask AI
  1. Q4.1

    Describe the different pattern materials used in foundries.

    Ask AI
  2. Q4.2

    Explain the function of riser, runner, and sprue in sand casting with a neat sketch.

    Ask AI

Q.5 Solve both questions :

Ask AI
  1. Q5.1

    Name and explain the types of files used in fitting shop.

    Ask AI
  2. Q5.2

    Describe sawing and chipping operations.

    Ask AI

Q.6 Solve both questions :

Ask AI
  1. Q6.1

    Explain any three defects in wood.

    Ask AI
  2. Q6.2

    Describe carpentry measuring and marking tools.

    Ask AI

Q.7 Solve both questions :

Ask AI
  1. Q7.1

    Define seasoning of wood. What are the different methods?

    Ask AI
  2. Q7.2

    Differentiate between hot working and cold working processes.

    Ask AI

Q.8 Solve both questions :

Ask AI
  1. Q8.1

    Write down the procedure of the product development: hexagonal box with cap in sheet metal shop.

    Ask AI
  2. Q8.2

    What safety precautions should be considered and followed in a workshop during various operations?

    Ask AI

Q.9 Write short notes on of the following:

Ask AI

2025V5100206

B.Tech 2nd Semester Examination, 2025

03 Hours70 marks

Instructions

  • The marks are indicated in the right-hand margin.
  • There are NINE questions in this paper.
  • Attempt FIVE questions in all.
  • Question No. 1 is compulsory.

Q.1 Choose the correct option / answer the following (Any seven question only):

Ask AI
  1. Q1.1

    The sheet metal gauge is used to measure

    a)

    Length

    b)

    Thickness of sheet

    c)

    Hardness

    d)

    Angle

    Ask AI
  2. Q1.2

    The metal commonly used in sheet metal work is

    a)

    Cast iron

    b)

    Tin plate

    c)

    Bronze

    d)

    Lead

    Ask AI
  3. Q1.3

    Soldering uses a Filler metal with melting temperature

    a)

    Equal to base metal

    b)

    Above 1000°C

    c)

    Below 450°C

    d)

    Without heating

    Ask AI
  4. Q1.4

    In arc welding, heat is produced by

    a)

    Gas flame

    b)

    Electric arc

    c)

    Chemical reaction

    d)

    Friction

    Ask AI
  5. Q1.5

    The material used for patterns is NOT

    a)

    Wood

    b)

    Aluminium

    c)

    Brass

    d)

    Glass

    Ask AI
  6. Q1.6

    The tool used for ramming sand in moulding is

    a)

    Trowel

    b)

    Slick

    c)

    Rammer

    d)

    Shovel

    Ask AI
  7. Q1.7

    Draw filing is used to

    a)

    Cut threads

    b)

    Remove bulk material

    c)

    Mark lines

    d)

    Obtain smooth surface finish

    Ask AI
  8. Q1.8

    A common carpentry joint is

    a)

    Lap joint

    b)

    Brazed joint

    c)

    Riveted joint

    d)

    Welded joint

    Ask AI
  9. Q1.9

    In smithy, heating of metal is done in

    a)

    Furnace

    b)

    Lathe

    c)

    Shaper

    d)

    Drill press

    Ask AI
  10. Q1.10

    The forging operation used to increase length and reduce cross-section is

    a)

    Upsetting

    b)

    Drawing (Drawing down)

    c)

    Punching

    d)

    Bending

    Ask AI

Q.2 Solve both questions :

Ask AI
  1. Q2.1

    List any five sheet metal tools and describe their uses.

    Ask AI
  2. Q2.2

    Explain the process of scribing and bending in sheet metal work.

    Ask AI

Q.3 Solve both questions :

Ask AI
  1. Q3.1

    Explain the difference between brazing and soldering.

    Ask AI
  2. Q3.2

    Describe mechanical joints with examples.

    Ask AI

Q.4 Solve both questions :

Ask AI
  1. Q4.1

    Describe the different pattern materials used in foundries.

    Ask AI
  2. Q4.2

    Explain the function of riser, runner, and sprue in sand casting with a neat sketch.

    Ask AI

Q.5 Solve both questions :

Ask AI
  1. Q5.1

    Name and explain the types of files used in fitting shop.

    Ask AI
  2. Q5.2

    Describe sawing and chipping operations.

    Ask AI

Q.6 Solve both questions :

Ask AI
  1. Q6.1

    Explain any three defects in wood.

    Ask AI
  2. Q6.2

    Describe carpentry measuring and marking tools.

    Ask AI

Q.7 Solve both questions :

Ask AI
  1. Q7.1

    Define seasoning of wood. What are the different methods?

    Ask AI
  2. Q7.2

    Differentiate between hot working and cold working processes.

    Ask AI

Q.8 Solve both questions :

Ask AI
  1. Q8.1

    Write down the procedure of the product development: hexagonal box with cap in sheet metal shop.

    Ask AI
  2. Q8.2

    What safety precautions should be considered and followed in a workshop during various operations?

    Ask AI

Q.9 Write short notes on of the following:

Ask AI
  1. Q9.1

    a)

    Drawing

    b)

    Upsetting

    c)

    Bending

    d)

    Green Sand

    Ask AI

2024100112

B.Tech 1st Semester Examination, 2024

03 Hours70 marks

Instructions

  • The marks are indicated in the right-hand margin.
  • There are NINE questions in this paper.
  • Attempt FIVE questions in all.
  • Question No. 1 is compulsory.

Q.1 Choose the correct answer of the following (Any seven question only):

Ask AI
  1. Q1.1

    Which of the following is NOT a common sheet metal material listed?

    a)

    Aluminium

    b)

    Copper

    c)

    Stainless steel

    d)

    Tin plate

    Ask AI
  2. Q1.2

    Which tool is primarily used to measure the thickness of sheet metal?

    a)

    Hammer

    b)

    Sheet metal gauge

    c)

    Scriber Punch

    d)

    None of these

    Ask AI
  3. Q1.3

    Which of the following is a product mentioned under product development?

    a)

    Cylindrical container

    b)

    Rectangular duct

    c)

    Hexagonal box with cap

    d)

    Tapered rod

    Ask AI
  4. Q1.4

    Which joining method typically uses a filler metal and operates below 450°C?

    a)

    Arc welding

    b)

    Brazing

    c)

    Soldering

    d)

    Thread cutting

    Ask AI
  5. Q1.5

    Which type of sand is typically used for general molding purposes and has moisture content?

    a)

    Loam sand

    b)

    Green sand

    c)

    Dry sand

    d)

    Facing sand

    Ask AI
  6. Q1.6

    What is the function of a sprue pin in foundry work?

    a)

    To shape the mold

    b)

    To create a passage for molten metal

    c)

    To vent

    d)

    To hold the pattern in place

    Ask AI
  7. Q1.7

    Which of the following is a method of filing used in fitting shops?

    a)

    Upward filing

    b)

    Circular filing

    c)

    Cross filing

    d)

    Reverse filing

    Ask AI
  8. Q1.8

    What is the main purpose of using a scriber in the fitting process?

    a)

    To cut metal

    b)

    To hold the job

    c)

    To mark lines on metal surfaces

    d)

    To measure thickness

    Ask AI
  9. Q1.9

    Which of the following is a hot working process used in the smithy shop?

    a)

    Filing

    b)

    Cold drawing

    c)

    Drop forging

    d)

    Thread cutting

    Ask AI
  10. Q1.10

    Which operation involves lengthening a workpiece by reducing its cross-section?

    a)

    Upsetting

    b)

    Bending

    c)

    Drawing

    d)

    Swaging

    Ask AI

Q.2 Solve both questions :

Ask AI
  1. Q2.1

    Explain the process of scribing in sheet metal work and its importance.

    Ask AI
  2. Q2.2

    List any five tools used in sheet metal working and describe their functions briefly.

    Ask AI

Q.3 Solve both questions :

Ask AI
  1. Q3.1

    Describe the steps involved in manufacturing a funnel using sheet metal.

    Ask AI
  2. Q3.2

    Explain the process of arc welding and list the safety precautions to be followed during the operation.

    Ask AI

Q.4 Solve both questions :

Ask AI
  1. Q4.1

    List out different types of patterns used in foundry practice? Explain any three with advantages.

    Ask AI
  2. Q4.2

    Explain the steps involved in sand casting, starting from pattern preparation to cleaning of the final casting.

    Ask AI

Q.5 Solve both questions :

Ask AI
  1. Q5.1

    Describe various types of molding sands and mention their properties and uses.

    Ask AI
  2. Q5.2

    List and describe the functions of any six tools used in pattern making and foundry practice.

    Ask AI

Q.6 Solve both questions :

Ask AI
  1. Q6.1

    Describe the various types of files and their uses in fitting practice.

    Ask AI
  2. Q6.2

    Explain the safety precautions that must be observed in a fitting shop. Also explain the difference between cross filing and draw filing.

    Ask AI

Q.7 Solve both questions :

Ask AI
  1. Q7.1

    Describe the various forging operations performed in a smithy shop.

    Ask AI
  2. Q7.2

    Explain the differences between hot working and cold working processes with examples.

    Ask AI

Q.8 Solve both questions :

Ask AI
  1. Q8.1

    Discuss the process of seasoning of wood. What are the different methods of seasoning and why is it important in carpentry work?

    Ask AI
  2. Q8.2

    Describe the various tools used in carpentry and their specific functions.

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Q.9 Write short notes on any two of the following:

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  1. Q9.1

    a)

    Main tools and equipment used in smithy

    b)

    Wood working Machines

    c)

    Gas Welding

    d)

    Brazing

    Ask AI

2024V2100112

B.Tech 1st Semester Examination, 2024

03 Hours70 marks

Instructions

  • The marks are indicated in the right-hand margin.
  • There are NINE questions in this paper.
  • Attempt FIVE questions in all.
  • Question No. 1 is compulsory.

Q.1 Choose the correct answer of the following (Any seven question only):

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  1. Q1.1

    Which of the following is NOT a common sheet metal material listed?

    a)

    Aluminium

    b)

    Copper

    c)

    Stainless steel

    d)

    Tin plate

    Ask AI
  2. Q1.2

    Which tool is primarily used to measure the thickness of sheet metal?

    a)

    Hammer

    b)

    Sheet metal gauge

    c)

    Scriber Punch

    d)

    None of these

    Ask AI
  3. Q1.3

    Which of the following is a product mentioned under product development?

    a)

    Cylindrical container

    b)

    Rectangular duct

    c)

    Hexagonal box with cap

    d)

    Tapered rod

    Ask AI
  4. Q1.4

    Which joining method typically uses a filler metal and operates below 450°C?

    a)

    Arc welding

    b)

    Brazing

    c)

    Soldering

    d)

    Thread cutting

    Ask AI
  5. Q1.5

    Which type of sand is typically used for general molding purposes and has moisture content?

    a)

    Loam sand

    b)

    Green sand

    c)

    Dry sand

    d)

    Facing sand

    Ask AI
  6. Q1.6

    What is the function of a sprue pin in foundry work?

    a)

    To shape the mold

    b)

    To create a passage for molten metal

    c)

    To vent

    d)

    To hold the pattern in place

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  7. Q1.7

    Which of the following is a method of filing used in fitting shops?

    a)

    Upward filing

    b)

    Circular filing

    c)

    Cross filing

    d)

    Reverse filing

    Ask AI
  8. Q1.8

    What is the main purpose of using a scriber in the fitting process?

    a)

    To cut metal

    b)

    To hold the job

    c)

    To mark lines on metal surfaces

    d)

    To measure thickness

    Ask AI
  9. Q1.9

    Which of the following is a hot working process used in the smithy shop?

    a)

    Filing

    b)

    Cold drawing

    c)

    Drop forging

    d)

    Thread cutting

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  10. Q1.10

    Which operation involves lengthening a workpiece by reducing its cross-section?

    a)

    Upsetting

    b)

    Bending

    c)

    Drawing

    d)

    Swaging

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Q.2 Solve both questions :

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  1. Q2.1

    Explain the process of scribing in sheet metal work and its importance.

    Ask AI
  2. Q2.2

    List any five tools used in sheet metal working and describe their functions briefly.

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Q.3 Solve both questions :

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  1. Q3.1

    Describe the steps involved in manufacturing a funnel using sheet metal.

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  2. Q3.2

    Explain the process of arc welding and list the safety precautions to be followed during the operation.

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Q.4 Solve both questions :

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  1. Q4.1

    List out different types of patterns used in foundry practice? Explain any three with advantages.

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  2. Q4.2

    Explain the steps involved in sand casting, starting from pattern preparation to cleaning of the final casting.

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Q.5 Solve both questions :

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  1. Q5.1

    Describe various types of molding sands and mention their properties and uses.

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  2. Q5.2

    List and describe the functions of any six tools used in pattern making and foundry practice.

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Q.6 Solve both questions :

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  1. Q6.1

    Describe the various types of files and their uses in fitting practice.

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  2. Q6.2

    Explain the safety precautions that must be observed in a fitting shop. Also explain the difference between cross filing and draw filing.

    Ask AI

Q.7 Solve both questions :

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  1. Q7.1

    Describe the various forging operations performed in a smithy shop.

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  2. Q7.2

    Explain the differences between hot working and cold working processes with examples.

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Q.8 Solve both questions :

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  1. Q8.1

    Discuss the process of seasoning of wood. What are the different methods of seasoning and why is it important in carpentry work?

    Ask AI
  2. Q8.2

    Describe the various tools used in carpentry and their specific functions.

    Ask AI

Q.9 Write short notes on any two of the following:

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  1. Q9.1

    • Main tools and equipment used in smithy
    • Wood working Machines
    • Gas Welding
    • Brazing
    a)

    Main tools and equipment used in smithy

    b)

    Wood working Machines

    c)

    Gas Welding

    d)

    Brazing

    Ask AI

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