KPSC Mock Test: radesman (Textile Technology) - Technical Education
Official Kerala Public Service Commission ONLINE Exam Question Paper & Answer Key. • Name of Post: radesman (Textile Technology) - Technical Education • Department / Institution: (Cat.No.753/2021 ) • Question Paper Code: 85/2023/OL • Date of Test: 15-06-2023 • Answer Key: Final Answer Key Question Paper PDF: https://www.keralapsc.gov.in/sites/default/files/2023-06/PKY-85-23.pdf Answer Key PDF: https://www.keralapsc.gov.in/sites/default/files/2023-08/final_answer_key__tradesman_textile_technology.pdf
95 Questions
Progress: 0 / 95 Answered
1
The ash of cotton after burning will be
2
5% caustic soda at boil dissolves ________ fibre.
3
An example for fruit fibre is
4
Linen feels cooler to touch than cotton because
5
__________ is obtained by the polymerization of caprolactum.
6
The length unit of English cotton system is
7
________ is the expression used to express the irregularity in the material.
8
What is the length of 2.5 lbs of 30s cotton yarn?
9
Polyester is made by polymerization of
10
In saw gin the seed cotton is fed to the feed lattice and carried forward to
11
The ginning percentage is higher with ________ gin.
12
__________ is an example for hank of sliver.
13
The cleaning efficiency of Crighton and Porcupine beaters with coarse counts is about
14
_________ is the disentanglement of compressed fibre packages into single fibres.
15
The function of licker in is
16
________ is a disadvantage of chute feed system.
17
Main carding action takes place between
18
The process of sharpening the metallic wire on carding machine is known as
19
The function of doffer is
20
Function of autoleveller on draw frame is
21
________ drafting system gives more protection against roller slippage in draw frame.
22
In a 3 over 5 drafting system the ________ roller is having the largest diameter.
23
The normal web drafts recommended for cotton counts up to 24s is
24
Removal of cracks and roughness of the cots surface by grinding the surface of the cot is known as
25
The number of heads on comber machine is
26
If no short fibre is removed by combing from the lap the fractionating efficiency percentage is
27
The reason for higher U% of draw frame sliver is
28
The number of doublings in the draw frame should be
29
Apron controls _______ fibres while drawing.
30
In a Ring spinning, the ratio of the surface speed of the front rollers to that of the back rollers give the amount of:
31
Which of the following statement is correct about Ring frame?
32
The angle of inclination of rolls in the Ring frame is:
33
________ is an important factor is determining the yarn tension during twisting phase in Ring Spinning.
34
In the ring spinning, the element, which is a small piece of steel wire bent in the form of letter 'C' is called:
35
Which type of twist is inserted in yarn, when the spindle rotates clockwise direction?
36
The multitude of fibre ends and fibre loops protruding from the body of yarn is known as:
37
Name the device used in high speed cone winding machine for reducing the frequency of yarn breakage practical minimum?
38
Wild yarn defect is caused due to:
39
How many coils are there in one lea of Ne cotton yarn?
40
In a clock measuring device, each small division indicates _________.
41
The Pirn winding speed of automatic and fully automatic machine varies from:
42
Formula for calculating the efficiency of warper in high speed warping machine is:
43
An example for synthetic Adhesive used in size mixture:
44
In multi cylinder sizing, yarn to be sized are wound on a given number of back beam is called _________.
45
The number of coils of yarn wound on chase between the nose and shoulder is termed:
46
Write the formula for calculating the "length of mark" of slasher sizing machine.
47
The defect of sized beam is produced due to unequal distribution of yarn in wraith is known as:
48
Each square in the point paper indicates _________.
49
Which defines the selection of healds to be raised (or) lowered on each successive insertion of pic of weft?
50
The sequence of differently interlacing ends numbered in design indicates:
51
How to find the number of treadles required for a weave design?
52
Plain woven fabric also known as:
53
Which twill is called as "GENOA"?
54
Which is the most suitable weave for towelling?
55
How many ends and picks are required for a "DEVON HUCK - A - BACK"?
56
Crepe weave also known as _________.
57
Name the weave that produce longitudinal warp line in the cloth with fine sunken lines in between?
58
Secondary motions of power loom are
59
The heald will remain stationary while the shuttle passes from one shuttle box to other, this is called _________.
60
Shuttle less weaving eliminates
61
Seven wheel take-up is
62
The unequal movement of slay in dual unit of time is
63
T o prevent the action of bacteria and fungus in printing paste
64
Bottom shaft end wheel of a loom is 80 T eeth, how many teeth are there in the crank shaft end wheel?
65
Minimum number of lags required in a Dobby
66
Number of jacuard cards in a chain of pattern cards depends on
67
Preventing the shuttle fly out, a guard is provided on
68
A yarn of 1680 yds weigh 0.5 pounds. What is the count of yarn in English cotton system?
69
Scouring is used to get
70
Desizing without chemical is
71
Keir is used for
72
Ecco friendly bleaching is _______
73
Commonly used optical whitening agent
74
Removal of ________ from the silk is degumming.
75
Carbonizing of wool means
76
The protein present in wool
77
Insoluble dye
78
Disperse dye
79
Diazotisation
80
Extension of Hot brand reactive dyes.
81
HTHP machine is used for
82
Jigger dyeing machine
83
Dyeing of Knitted fabrics
84
T o get original colour after vat dyeing
85
Trade name of Indian vat dye
86
Lissapol PV is a
87
T emporary finish
88
Glycerine is used as ________ in printing.
89
VELAN P F is used for
90
Double sided roller printing
91
Sanforisation is
92
Which one is the style of printing?
93
Aerograph printing is a type of,
94
Synthetic stiffener
95
In screen printing, mesh fabric is
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