Kerala PSC Previous Years Question Paper & Answer

Title : LABORATORY TECHNICAL ASSISTANT
Question Code : A

Page:7


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'LABORATORY TECHNICAL ASSISTANT' And exam conducted in the year 2016. And Question paper code was '077/2016/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.

page: 7 out of 11
Excerpt of Question Code: 077/2016/OL

Question58:- are used to link the shapes to the main stencil, while cutting a perfect cirlce or a complete out line on
a stencil.

A:-Notches
B:-Ties
C:-Cords
D:-Clips
Correct Answer:- Option-B
Question59:-To increase the washing fastness of cotton dyed with direct dyes it is after treated with
A:-Copper salts
B:-Basic dyes
C:-Formaldehyde
D:-Sodium hydroxide
Correct Answer:- Option-C
Question60:-Knowles balance is used to determine
A:-Strength of yarn
B:-Length of fibre
C:-Count of yarn
D:-Drape of fabric
Correct Answer:- Option-C
Question61:-The function of the crank in the crank shaft of the loom is to perform
A:-Shedding
B:-Take-up
icking
D:-Beating-up
Correct Answer:- Option-D
Question62:-The picking tappet of a power loom is fixed on
A:-Crank shaft
B:-Counter shaft
C:-Slay
D:-Bottom shaft
Correct Answer:- Option-D
Question63:-For a straight draft lifting plan will be same as
A:-Draft
-Denting plan
C:-Treadling plan
D:-Design
Correct Answer:- Option-D
Question64:-Cotton dyed with direct dyes are topped with basic dyes to improve the
A:-Washing fastness
-Light fastness
C:-Brilliancy of the shades
D:-Rubbing fastness
Correct Answer:- Option-C
Question65:- dye is called as ice colours.
A:-Azoic
B:-Vat
C:-Sulphur
D:-Acid
Correct Answer:- Option-A
Question66:-For the application of basic dyes on cotton this process is essential.
A:-Mordanting
-Acetylating

C:-Coupling
D:-Vatting
Correct Answer:- Option-A
Question67:-Profilm method is one of the method used to develop
A:-Blocks

for printing.

C:-Fabric

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LABORATORY TECHNICAL ASSISTANT : Video