Interview Questions and Answers For WEAVING and KNITTING (Part - 2)
31. What are the maximum numbers of warp threads
controlling capacity in Jacquard loom?
Ans. 1800
32. What is sizing?
Ans. Sizing is the process of giving a protective coating on
the warp yarn to minimize yarn breakage during weaving.
33. What materials form the base of the size?
Ans. Starch or gum
34. What are the types of loom?
Ans.
Hand loom &
Power loom
35. What are the types of power loom?
Ans.
Modern/shuttle less loom &
Conventional/shuttle loom.
36. What is picking?
Ans. To propel the shuttle or any other weft inserting
elements.
37. Write down the faults of picking
Ans .
Early picking
Late picking
Smash or Bang-off
Short picking
Harsh picking
Shuttle flying out
38. Some meaning
Ans.
PPM = picks per minute
PPI = picks per inch
EPI = Ends per inch
RS = Reed space
39 Actual production of a m/c is always less than that
calculated production (True/False)
Ans. True
40. What is the object of beat-up mechanism?
Ans. To push the newly inserted weft yarn (last pick) to the
fell of the cloth.
41. What is the function of take-up mechanism?
Ans. To wind the already woven fabric on the cloth roller
with the progress of weaving.
42. What is pick spacing?
Ans. The space occupied by a pick in fabric
43. What is let-off mechanism?
Ans. To unwind the equivalent length of warp sheet from
the warp beams with the progress of take-up during
weaving.
44. What are the basic weave structures?
Ans. (i) Plain (ii) Twill and (iii) Satin
45. Write down/Classify the types of sett.
Ans.
Warp sett (No. of warp/inch)
Weft sett (no. of weft/inch)
46. What is weave?
Ans. Interlacement of the ends and picks with each other
produces a coherent structure. The repeating pattern of
interlacing is called the weave.
47. What is warp & weft crimp?
Ans. The waviness of the yarns due to interlacing of warp
and weft in producing fabric is called crimp.
48. What is face loop?
Ans. The loop where heads are below and hanks are above
is called face loop.
49. What is back loop?
Ans. The loop where heads are above and hanks are below
is called back loop.
50. What is the basic knitted structure?
Ans.
single jersey or plain
1x1 rib
1x1 inter lock
1x1 purl.
51. Write down the weft knitting elements.
Ans.
Needle
Sinker
Cam
Ans.
Latch needle
Bearded needle
Compound needle
53. Write down the types of knit wear.
Ans.
Cut and sew knit wear
Fully fashion knit wear.
54. Write down the basic stitches of knitting structure.
Ans.
Knit stitch
Miss/ float stitch
Tuck stitch
55. How can you identify single jersey fabric?
Ans. In single jersey fabrics, all face loops are present in
one side and all back loops are present in other side of the
fabric.
56. How can you identify double jersey fabric?
Ans . In double jersey fabrics, face & back loops are present
in every side of the fabric.
57. The size of held loop is always bigger than knit loop
(yes/no).
Ans. Yes.
58. Write down the warp knitting elements.
Ans.
Needle
Cam
Sinker
Guide.
59. Needle individually works in which knitting?
Ans. Weft knitting m/c.
60. Needles work unitedly in warp knitting (yes/no).
Ans. Yes.
61. What is pitch?
Ans . The distance between one needle and another.
62. Technical face and back is of same in rib structure
(yes/no).
Ans . Yes.
63. What is a coarse?
Ans. A coarse is a predominantly horizontal row of needle
loops.
64. What is a wale?
Ans. A wale is a predominantly vertical column of
intermeshed needle loops.
65. What is the first type of needle?
Ans. Bearded needle.
66. What is the problem of bearded needle?
Ans. Presser bar is used as closing elements.
67. What is the function of sinker that performed?
Ans.
loop formation
holding down
knocking over.
68. What is cam?
Ans. Cams are the devices which convert the rotary
machine drive into a suitable reciprocating action for the
needles or other elements.
69. Write down the types of cam.
Ans .
Engineering cam,
Knitting cam.
70. What is needle loop?
Ans. The needle loop is the basic unit of knitted structure.
 |
| Interview Questions and Answers For Weaving and Knitting (Part - 2) |
controlling capacity in Jacquard loom?
Ans. 1800
32. What is sizing?
Ans. Sizing is the process of giving a protective coating on
the warp yarn to minimize yarn breakage during weaving.
33. What materials form the base of the size?
Ans. Starch or gum
34. What are the types of loom?
Ans.
Hand loom &
Power loom
35. What are the types of power loom?
Ans.
Modern/shuttle less loom &
Conventional/shuttle loom.
36. What is picking?
Ans. To propel the shuttle or any other weft inserting
elements.
37. Write down the faults of picking
Ans .
Early picking
Late picking
Smash or Bang-off
Short picking
Harsh picking
Shuttle flying out
38. Some meaning
Ans.
PPM = picks per minute
PPI = picks per inch
EPI = Ends per inch
RS = Reed space
39 Actual production of a m/c is always less than that
calculated production (True/False)
Ans. True
40. What is the object of beat-up mechanism?
Ans. To push the newly inserted weft yarn (last pick) to the
fell of the cloth.
41. What is the function of take-up mechanism?
Ans. To wind the already woven fabric on the cloth roller
with the progress of weaving.
Interview Questions and Answers For Weaving and Knitting (Part - 1)
42. What is pick spacing?
Ans. The space occupied by a pick in fabric
43. What is let-off mechanism?
Ans. To unwind the equivalent length of warp sheet from
the warp beams with the progress of take-up during
weaving.
44. What are the basic weave structures?
Ans. (i) Plain (ii) Twill and (iii) Satin
45. Write down/Classify the types of sett.
Ans.
Warp sett (No. of warp/inch)
Weft sett (no. of weft/inch)
46. What is weave?
Ans. Interlacement of the ends and picks with each other
produces a coherent structure. The repeating pattern of
interlacing is called the weave.
47. What is warp & weft crimp?
Ans. The waviness of the yarns due to interlacing of warp
and weft in producing fabric is called crimp.
48. What is face loop?
Ans. The loop where heads are below and hanks are above
is called face loop.
49. What is back loop?
Ans. The loop where heads are above and hanks are below
is called back loop.
50. What is the basic knitted structure?
Ans.
single jersey or plain
1x1 rib
1x1 inter lock
1x1 purl.
51. Write down the weft knitting elements.
Ans.
Needle
Sinker
Cam
গার্মেন্টস ডাইং, ওয়াশিং এবং ফিনিশিং সম্পর্কিত কিছু প্রশ্ন এবং উত্তর52. Write down the types of needle.
Ans.
Latch needle
Bearded needle
Compound needle
53. Write down the types of knit wear.
Ans.
Cut and sew knit wear
Fully fashion knit wear.
54. Write down the basic stitches of knitting structure.
Ans.
Knit stitch
Miss/ float stitch
Tuck stitch
55. How can you identify single jersey fabric?
Ans. In single jersey fabrics, all face loops are present in
one side and all back loops are present in other side of the
fabric.
56. How can you identify double jersey fabric?
Ans . In double jersey fabrics, face & back loops are present
in every side of the fabric.
57. The size of held loop is always bigger than knit loop
(yes/no).
Ans. Yes.
58. Write down the warp knitting elements.
Ans.
Needle
Cam
Sinker
Guide.
59. Needle individually works in which knitting?
Ans. Weft knitting m/c.
60. Needles work unitedly in warp knitting (yes/no).
Ans. Yes.
61. What is pitch?
Ans . The distance between one needle and another.
62. Technical face and back is of same in rib structure
(yes/no).
Ans . Yes.
63. What is a coarse?
Ans. A coarse is a predominantly horizontal row of needle
loops.
64. What is a wale?
Ans. A wale is a predominantly vertical column of
intermeshed needle loops.
65. What is the first type of needle?
Ans. Bearded needle.
66. What is the problem of bearded needle?
Ans. Presser bar is used as closing elements.
67. What is the function of sinker that performed?
Ans.
loop formation
holding down
knocking over.
68. What is cam?
Ans. Cams are the devices which convert the rotary
machine drive into a suitable reciprocating action for the
needles or other elements.
69. Write down the types of cam.
Ans .
Engineering cam,
Knitting cam.
70. What is needle loop?
Ans. The needle loop is the basic unit of knitted structure.
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