Top 100 Multiple Choice Questions (MCQ) for Textile Engineering Job

Top 100 Multiple Choice Questions (MCQ) for Textile Engineering Job

Textile Engineering

Textile engineering is a specialized field of engineering that deals with the design, development, manufacturing, and application of textiles and textile products. It encompasses a wide range of activities related to fibers, yarns, fabrics, and the processes involved in turning raw materials into finished textile products. Textile engineers are responsible for ensuring the quality, performance, and sustainability of textiles used in various industries, including fashion, apparel, automotive, medical textiles, and more.

Job Opportunities for Textile Engineers

Job opportunities for textile engineers can be found in various sectors, including product development, quality control, textile research, environmental and sustainability, textile education, fashion and apparel, home textiles, technical textiles, medical textiles, and more. The specific roles and responsibilities may vary depending on the sector and the company’s focus. Textile engineering professionals often work closely with other engineers, designers, and industry experts to create innovative and high-quality textile products. In textile engineering, the curriculum typically covers a wide range of subjects, but here are four major subjects that are foundational to the field. They are as follows-

1. Yarn Manufacturing,
2. Fabric Manufacturing,
3. Wet Processing/Dyeing Technology/Coloration,
4. Apparel Manufacturing/ Garment Manufacturing.

A. Yarn Manufacturing

Here are 25 multiple-choice questions (MCQs) along with their answers on yarn manufacturing in textile engineering:

1. What is the primary raw material used in yarn manufacturing?
   1. Cotton
   2. Wool
   3. Silk
   4. Polyester

Answer: a) Cotton

2. Which process is used to remove impurities from raw cotton fibers?
   1. Spinning
   2. Weaving
   3. Carding
   4. Dyeing

Answer: c) Carding

3. Which of the following is not a type of yarn twist?
   1. Z-twist
   2. S-twist
   3. Left-hand twist
   4. Right-hand twist

Answer: c) Left-hand twist

4. What is the purpose of roving in yarn manufacturing?
   1. To increase yarn thickness
   2. To add color to the yarn
   3. To remove impurities from the yarn
   4. To prepare fibers for spinning

Answer: d) To prepare fibers for spinning

5. Which spinning method is known for producing compact and strong yarns?
   1. Open-end spinning
   2. Ring spinning
   3. Air-jet spinning
   4. Friction spinning

Answer: b) Ring spinning

6. What is the function of a spinning frame in yarn manufacturing?
   1. Carding the fibers
   2. Twisting and winding the fibers onto a bobbin
   3. Combing the fibers
   4. Stretching the fibers

Answer: b) Twisting and winding the fibers onto a bobbin

7. Which type of yarn has a single strand without any twists?
   1. Filament yarn
   2. Textured yarn
   3. Core-spun yarn
   4. Staple yarn

Answer: a) Filament yarn

8. Which spinning method is known for its high production rate and low labor requirement?
   1. Ring spinning
   2. Open-end spinning
   3. Air-jet spinning
   4. Friction spinning

Answer: b) Open-end spinning

9. Which of the following is a natural fiber used in yarn manufacturing?
   1. Rayon
   2. Acrylic
   3. Hemp
   4. Nylon

Answer: c) Hemp

10. What is the purpose of drafting in the spinning process?
    1. Adding a twist to the yarn
    2. Removing impurities from the fibers
    3. Increasing the yarn’s strength
    4. Reducing the thickness of the fiber bundle

Answer: d) Reducing the thickness of the fiber bundle

11. Which type of yarn is produced by blending two or more different types of fibers?
    1. Blended yarn
    2. Staple yarn
    3. Core-spun yarn
    4. Filament yarn

Answer: a) Blended yarn

12. What is the purpose of twisting in yarn manufacturing?
    1. To increase yarn thickness
    2. To improve yarn strength and cohesion
    3. To remove impurities from the fibers
    4. To dye the yarn

Answer: b) To improve yarn strength and cohesion

13. Which spinning method uses compressed air to spin the fibers into yarn?
    1. Ring spinning
    2. Open-end spinning
    3. Air-jet spinning
    4. Friction spinning

Answer: c) Air-jet spinning

14. What is the primary function of a winding machine in yarn manufacturing?
    1. Adding twist to the yarn
    2. Stretching the fibers
    3. Winding the spun yarn onto cones or bobbins
    4. Carding the fibers

Answer: c) Winding the spun yarn onto cones or bobbins

15. What is the purpose of sizing in the weaving process?
    1. Adding color to the yarn
    2. Increasing yarn thickness
    3. Improving yarn strength
    4. Reducing yarn breakage during weaving

Answer: d) Reducing yarn breakage during weaving

16. Which yarn manufacturing process involves the creation of loops in the yarn structure?
    1. Ring spinning
    2. Open-end spinning
    3. Air-jet spinning
    4. Texturing

Answer: d) Texturing

17. What is the primary function of a bobbin in yarn manufacturing?
    1. Adding a twist to the yarn
    2. Winding the spun yarn onto cones or bobbins
    3. Combing the fibers
    4. Stretching the fibers

Answer: b) Winding the spun yarn onto cones or bobbins

18. Which yarn manufacturing method is also known as rotor spinning?
    1. Ring spinning
    2. Open-end spinning
    3. Air-jet spinning
    4. Friction spinning

Answer: b) Open-end spinning

19. What is the purpose of plying in yarn manufacturing?
    1. Adding a twist to the yarn
    2. Blending different types of fibers
    3. Strengthening the yarn by twisting multiple strands together
    4. Removing impurities from the fibers

Answer: c) Strengthening the yarn by twisting multiple strands together

20. Which type of yarn has a core made of one type of fiber and a sheath made of another type of fiber?
    1. Filament yarn
    2. Textured yarn
    3. Core-spun yarn
    4. Staple yarn

Answer: c) Core-spun yarn

21. What is the purpose of singeing in yarn manufacturing?
    1. Removing impurities from the fibers
    2. Adding a twist to the yarn
    3. Burning off protruding fibers to create a smooth surface
    4. Strengthening the yarn

Answer: c) Burning off protruding fibers to create a smooth surface

22. Which process involves adding lubricants to the yarn to reduce friction during weaving?
    1. Carding
    2. Twisting
    3. Sizing
    4. Combing

Answer: c) Sizing

23. What is the primary purpose of drawing in yarn manufacturing?
    1. Adding a twist to the yarn
    2. Removing impurities from the fibers
    3. Reducing the thickness of the fiber bundle
    4. Strengthening the yarn

Answer: c) Reducing the thickness of the fiber bundle

24. Which of the following fibers is synthetic in nature?
    1. Linen
    2. Viscose
    3. Nylon
    4. Jute

Answer: c) Nylon

25. Which yarn manufacturing process involves the use of high-speed rotating drums to produce yarn?
    1. Friction spinning
    2. Carding
    3. Combing
    4. Twisting

Answer: a) Friction spinning

B. Fabric Manufacturing

Here are 25 multiple-choice questions (MCQs) along with their answers on fabric manufacturing in textile engineering:

1. What is the primary raw material used in fabric manufacturing?
   1. Cotton
   2. Wool
   3. Silk
   4. Polyester

Answer: a) Cotton

2. Which process is used to interlace two sets of yarns or fibers to create a fabric?
   1. Spinning
   2. Weaving
   3. Carding
   4. Dyeing

Answer: b) Weaving

3. What is the term for the vertical yarns in a woven fabric?
   1. Warp
   2. Weft
   3. Twill
   4. Selvage

Answer: a) Warp

4. Which type of fabric is known for its smooth and shiny surface, often used in eveningwear and ties?
   1. Denim
   2. Satin
   3. Flannel
   4. Corduroy

Answer: b) Satin

5. What is the purpose of the selvage in woven fabric?
   1. It adds decorative elements to the fabric.
   2. It prevents the fabric from unraveling.
   3. It makes the fabric more breathable.
   4. It adds weight to the fabric.

Answer: b) It prevents the fabric from unraveling.

6. Which fabric manufacturing process involves aligning fibers in a parallel fashion before weaving?
   1. Carding
   2. Combing
   3. Spinning
   4. Felting

Answer: b) Combing

7. What is the term for the pattern created by the interlacing of warp and weft yarns in a fabric?
   1. Grain
   2. Twill
   3. Nap
   4. Pile

Answer: b) Twill

8. Which fabric is known for its diagonal weave pattern and is often used in jeans?
   1. Velvet
   2. Flannel
   3. Twill
   4. Taffeta

Answer: c) Twill

9. What is the term for a fabric that has a looped or knotted surface, often used in towels and bathrobes?
   1. Corduroy
   2. Terry cloth
   3. Chiffon
   4. Linen

Answer: b) Terry cloth

10. Which fabric manufacturing process involves treating the fabric with heat, moisture, and pressure to improve its appearance and texture?
    1. Calendaring
    2. Singeing
    3. Mercerization
    4. Shearing

Answer: a) Calendaring

11. What is the purpose of mercerization in fabric manufacturing?
    1. To increase fabric thickness
    2. To improve fabric dyeability and luster
    3. To remove impurities from the fabric
    4. To soften the fabric

Answer: b) To improve fabric dyeability and luster

12. Which fabric is known for its soft and fuzzy surface, often used in winter clothing?
    1. Crepe
    2. Velvet
    3. Georgette
    4. Chiffon

Answer: b) Velvet

13. What is the primary purpose of singeing in fabric manufacturing?
    1. Removing impurities from the fabric
    2. Adding a shiny finish to the fabric
    3. Burning off protruding fibers to create a smooth surface
    4. Strengthening the fabric

Answer: c) Burning off protruding fibers to create a smooth surface

14. Which type of fabric is known for its crinkled or puckered texture, often used in summer clothing?
    1. Taffeta
    2. Crepe
    3. Corduroy
    4. Flannel

Answer: b) Crepe

15. What is the primary purpose of shearing in fabric manufacturing?
    1. Adding a lustrous finish to the fabric
    2. Removing excess dye from the fabric
    3. Cutting the fabric into specific shapes
    4. Trimming the fabric surface to create an even texture

Answer: d) Trimming the fabric surface to create an even texture

16. Which fabric is known for its high luster and is often used in evening gowns and lingerie?
    1. Corduroy
    2. Taffeta
    3. Flannel
    4. Denim

Answer: b) Taffeta

17. Which fabric manufacturing process involves the use of a chemical solution to remove the natural waxes and impurities from fibers?
    1. Carding
    2. Scouring
    3. Mercerization
    4. Calendaring

Answer: b) Scouring

18. What is the term for a fabric that has a raised, ribbed texture, often used in upholstery?
    1. Velvet
    2. Georgette
    3. Corduroy
    4. Chiffon

Answer: c) Corduroy

19. Which fabric manufacturing process involves adding color to the fabric using various dyeing techniques?
    1. Shearing
    2. Pilling
    3. Dyeing
    4. Felting

Answer: c) Dyeing

20. What is the primary purpose of felting in fabric manufacturing?
    1. Increasing fabric thickness
    2. Creating a smooth fabric surface
    3. Matting and compacting fibers to form a dense fabric
    4. Removing excess dye from the fabric

Answer: c) Matting and compacting fibers to form a dense fabric

21. Which type of fabric is known for its crinkled appearance and is often used in bohemian-style clothing?
    1. Gingham
    2. Seersucker
    3. Brocade
    4. Batik

Answer: b) Seersucker

22. What is the term for a fabric with a shiny, puckered surface, often used in evening dresses?
    1. Crepe
    2. Tweed
    3. Gingham
    4. Muslin

Answer: a) Crepe

23. Which fabric manufacturing process involves the application of pressure and moisture to flatten and smooth the fabric?
    1. Pilling
    2. Calendaring
    3. Shearing
    4. Felting

Answer: b) Calendaring

24. What is the purpose of pilling in fabric manufacturing?
    1. Adding texture to the fabric
    2. Reducing fabric thickness
    3. Creating a smooth fabric surface
    4. Formation of small balls of fibers on the fabric surface

Answer: d) Formation of small balls of fibers on the fabric surface

25. Which type of fabric is known for its checkered pattern and is often used in casual clothing and tablecloths?
    1. Brocade
    2. Gingham
    3. Tweed
    4. Muslin

Answer: b) Gingham

C. Wet Processing/Dyeing Technology/Coloration

Here are 25 multiple-choice questions (MCQs) with answers on Wet Processing, Dyeing Technology, Coloration in Textile Engineering:

1. What is the primary purpose of wet processing in textile engineering?
   1. To increase fabric strength
   2. To remove impurities from the fabric
   3. To improve fabric aesthetics
   4. To reduce fabric shrinkage

Answer: b. To remove impurities from the fabric

2. Which of the following is not a common wet processing method in textiles?
   1. Printing
   2. Weaving
   3. Bleaching
   4. Mercerization

Answer: b. Weaving

3. Which dyeing method is known for its high color fastness and uniform dye penetration?
   1. Direct dyeing
   2. Discharge printing
   3. Tie-dyeing
   4. Pad-dyeing

Answer: d. Pad-dyeing

4. In the dyeing process, what does the term “shade” refer to?
   1. The darkness or lightness of the color
   2. The type of dye used
   3. The temperature of the dye bath
   4. The pH of the dye solution

Answer: a. The darkness or lightness of the color

5. Which class of dyes is known for its excellent color fastness properties?
   1. Basic dyes
   2. Vat dyes
   3. Acid dyes
   4. Reactive dyes

Answer: d. Reactive dyes

6. What is the purpose of scouring in wet processing?
   1. To remove natural oils and waxes from fibers
   2. To add brightness to the fabric
   3. To increase fabric thickness
   4. To reduce fabric stiffness

Answer: a. To remove natural oils and waxes from fibers

7. Which of the following is a method for printing patterns on fabric?
   1. Sizing
   2. Warping
   3. Weft insertion
   4. Rotary screen printing

Answer: d. Rotary screen printing

8. Which factor is crucial in achieving good dye penetration in textile dyeing?
   1. Low temperature
   2. Short dyeing time
   3. Proper dye concentration
   4. High pH of the dye bath

Answer: c. Proper dye concentration

9. What is the purpose of a mordant in dyeing with natural dyes?
   1. To enhance the color fastness of the dye
   2. To remove impurities from the fabric
   3. To increase fabric strength
   4. To reduce dyeing time

Answer: a. To enhance the color fastness of the dye

10. Which of the following is a disadvantage of reactive dyeing?
    1. Low color fastness
    2. Limited color range
    3. High water consumption
    4. Short dyeing time

Answer: c. High water consumption

11. What is the purpose of Mercerization in textile processing?
    1. To increase fabric shrinkage
    2. To improve fabric strength
    3. To enhance fabric luster and dye affinity
    4. To reduce fabric porosity

Answer: c. To enhance fabric luster and dye affinity

12. Which dyeing method is commonly used for dyeing denim fabric?
    1. Pigment dyeing
    2. Reactive dyeing
    3. Indigo dyeing
    4. Acid dyeing

Answer: c. Indigo dyeing

13. What is the primary function of a dyeing assistant in the dyeing process?
    1. To act as a dye
    2. To remove impurities from the fabric
    3. To assist in dye dispersion and absorption
    4. To increase the pH of the dye bath

Answer: c. To assist in dye dispersion and absorption

14. What does the term “bleaching” refer to in textile processing?
    1. Adding color to the fabric
    2. Whitening or lightening the fabric color
    3. Removing wrinkles from the fabric
    4. Increasing fabric strength

Answer: b. Whitening or lightening the fabric color

15. Which of the following is a common reducing agent used in dyeing with vat dyes?
    1. Hydrogen peroxide
    2. Sodium hydrosulfite
    3. Sodium carbonate
    4. Sodium chloride

Answer: b. Sodium hydrosulfite

16. What type of dyeing is commonly used for synthetic fibers like polyester?
    1. Disperse dyeing
    2. Acid dyeing
    3. Basic dyeing
    4. Direct dyeing

Answer: a. Disperse dyeing

17. Which of the following methods is used for adding a design or pattern to fabric after dyeing?
    1. Printing
    2. Mercerization
    3. Scouring
    4. Bleaching

Answer: a. Printing

18. In the context of dyeing, what does “shade matching” refer to?
    1. Matching the color of the dye bath
    2. Matching the color of the fabric with a standard
    3. Matching the dye concentration
    4. Matching the dyeing temperature

Answer: b. Matching the color of the fabric with a standard

19. What is the primary advantage of cold pad batch dyeing?
    1. Reduced water consumption
    2. Faster dyeing process
    3. Higher color fastness
    4. Lower energy consumption

Answer: a. Reduced water consumption

20. Which of the following factors can affect the color fastness of a dyed fabric?
    1. Fiber type
    2. Dye concentration
    3. Fabric Weight
    4. Weaving pattern

Answer: a. Fiber type

21. What is the purpose of heat-setting in textile processing?
    1. To remove impurities from the fabric
    2. To increase fabric strength
    3. To fix the dye in the fabric
    4. To add brightness to the fabric

Answer: c. To fix the dye in the fabric

22. Which dyeing method is known for its eco-friendly and low-water consumption characteristics?
    1. Pigment dyeing
    2. Exhaust dyeing
    3. Resist dyeing
    4. Digital printing

Answer: d. Digital printing

23. Which of the following is a common method for creating patterns on fabric using wax or paste?
    1. Pigment printing
    2. Discharge printing
    3. Resist printing
    4. Rotary screen printing

Answer: c. Resist printing

24. What is the primary purpose of a dye migration inhibitor in printing?
    1. To increase color vibrancy
    2. To reduce the cost of printing
    3. To prevent bleeding or spreading of colors
    4. To speed up the printing process

Answer: c. To prevent bleeding or spreading of colors

25. Which dyeing method is suitable for coloring wool fibers?
    1. Basic dyeing
    2. Reactive dyeing
    3. Disperse dyeing
    4. Pigment dyeing

Answer: a. Basic dyeing

D. Apparel Manufacturing/ Garment Manufacturing

Here are 25 multiple-choice questions (MCQs) with answers on Apparel Manufacturing or Garment Manufacturing in Textile Engineering:

1. What is the primary purpose of apparel manufacturing in textile engineering?
   1. Fiber production
   2. Fabric dyeing
   3. Clothing design
   4. Producing finished garments

Answer: d. Producing finished garments

2. Which of the following is not a common sewing machine type used in garment manufacturing?
   1. Overlock machine
   2. Flatbed knitting machine
   3. Lockstitch machine
   4. Serger machine

Answer: b. Flatbed knitting machine

3. What is the process of joining fabric pieces together using stitches called?
   1. Weaving
   2. Knitting
   3. Sewing
   4. Cutting

Answer: c. Sewing

4. Which machine is used to add decorative stitches and embroidery to garments?
   1. Serger machine
   2. Coverstitch machine
   3. Embroidery machine
   4. Buttonhole machine

Answer: c. Embroidery machine

5. In apparel manufacturing, what is the term “cutting” referring to?
   1. Removing excess fabric from garments
   2. Creating patterns for sewing
   3. Trimming loose threads
   4. Separating fabric pieces from a roll

Answer: d. Separating fabric pieces from a roll

6. What is the purpose of a buttonholing machine in garment manufacturing?
   1. Attaching buttons to garments
   2. Creating buttonholes in fabric
   3. Stitching seams
   4. Hemming edges

Answer: b. Creating buttonholes in fabric

7. Which process is performed to improve the appearance and wearability of finished garments?
   1. Weaving
   2. Finishing
   3. Knitting
   4. Cutting

Answer: b. Finishing

8. Which of the following is not a common sewing thread material used in apparel manufacturing?
   1. Cotton
   2. Polyester
   3. Wool
   4. Nylon

Answer: c. Wool

9. What is the primary function of a serger or overlock machine in garment manufacturing?
   1. Sewing straight seams
   2. Adding zippers to garments
   3. Hemming and edge finishing
   4. Embroidering patterns

Answer: c. Hemming and edge finishing

10. What is the purpose of a press machine in garment manufacturing?
    1. Attaching buttons
    2. Ironing and pressing finished garments
    3. Creating pleats
    4. Sewing seams

Answer: b. Ironing and pressing finished garments

11. Which of the following is a common quality control process in garment manufacturing?
    1. Fiber spinning
    2. Fabric dyeing
    3. Pattern Making
    4. Inspection and testing

Answer: d. Inspection and testing

12. What is the term for the process of joining fabric layers together with adhesive rather than stitches?
    1. Gluing
    2. Bonding
    3. Stitching
    4. Laminating

Answer: b. Bonding

13. What is the purpose of a bar tack machine in garment manufacturing?
    1. Stitching hems
    2. Sewing buttons
    3. Reinforcing stress points
    4. Creating pleats

Answer: c. Reinforcing stress points

14. In apparel manufacturing, what is the term “grading” referring to?
    1. Assigning letter grades to garments
    2. Sorting fabric by quality
    3. Scaling garment patterns to different sizes
    4. Quality control inspection

Answer: c. Scaling garment patterns to different sizes

15. Which machine is used to attach labels, tags, and care instructions to garments?
    1. Labeling machine
    2. Tagging machine
    3. Barcode machine
    4. Serger machine

Answer: b. Tagging machine

16. What is the purpose of a fabric spreader in garment manufacturing?
    1. Cutting fabric pieces
    2. Spreading adhesive on fabric
    3. Spreading fabric layers for cutting
    4. Stitching fabric edges

Answer: c. Spreading fabric layers for cutting

17. Which of the following is not a common method for fabric pattern marking in garment manufacturing?
    1. Chalking
    2. Inkjet printing
    3. Notching
    4. Heat transfer printing

Answer: c. Notching

18. What is the primary function of a blind hem machine in garment manufacturing?
    1. Creating concealed hems
    2. Stitching straight seams
    3. Adding decorative stitches
    4. Attaching buttons

Answer: a. Creating concealed hems

19. Which of the following is a critical step in ensuring proper garment fit during production?
    1. Fabric dyeing
    2. Pattern grading
    3. Sewing machine calibration
    4. Fabric inspection

Answer: b. Pattern grading

20. What is the primary purpose of a fusing machine in garment manufacturing?
    1. Stitching fabric layers together
    2. Attaching labels
    3. Bonding interfacing to the fabric
    4. Hemming edges

Answer: c. Bonding interfacing to the fabric

21. Which machine is used for attaching snaps, hooks, and other fasteners to garments?
    1. Buttonholing machine
    2. Snap fastening machine
    3. Serger machine
    4. Embroidery machine

Answer: b. Snap fastening machine

22. What is the primary function of a feed-off-the-arm machine in garment manufacturing?
    1. Creating flat seams
    2. Joining fabric layers
    3. Hemming edges
    4. Sewing sleeves and cuffs

Answer: d. Sewing sleeves and cuffs

23. Which of the following is a common process for giving the fabric a wrinkled or textured appearance in garment manufacturing?
    1. Starching
    2. Crimping
    3. Sizing
    4. Ruching

Answer: b. Crimping

24. In garment manufacturing, what does “seam allowance” refer to?
    1. The amount of fabric allowed for sewing seams
    2. A machine used for attaching seams
    3. A type of sewing thread
    4. A garment inspection process

Answer: a. The amount of fabric allowed for sewing seams

25. What is the purpose of a bias-cut in garment manufacturing?
    1. To strengthen seams
    2. To add decorative elements
    3. To create stretch and drape in a garment
    4. To reduce fabric waste

Answer: c. To create stretch and drape in a garment