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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' Offset Printing Machine Operator Grade II - Printing Government Presses ' And exam conducted in the year 2022. And Question paper code was '84/2022/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.
B:-Only 01 and i)
Cell of the above (i i and i)
D-Only (i and ii)
Correct Answer: Option ®
Question90:-A process in which a thin film of plastic with an adhesive coating is bonded to a printed substrate is called
ANamishing
B:-Stamping
C:Lamination
D:-Embossing
Correct Answer: Option-C
Question91::Which of the following statement is/are correct about head band in book binding ?
i) An open weave cotton clath for good adhesive penetration, pasted the ends of book
il) Head bands were used by book binders to align book signatures and strengthen the ends of a book.
ii) Head banding is done by the sewing a cord on to the backbone behind the boards, which secures the signatures together more firmly
‘Ac Only (i and ii)
B:-Only (i and i)
Cell of the above (i i and i)
D-Only (1 and ii)
Correct Answer:- Option-D
Question92:-Which of the following statement is/are correct about Blister packs ?
i) The blister is adhered on to a printed paper board backing on which the product information is displayed
i) When heat is applied, it shrinks tightly over whatever itis covering
ili) Double blisters are formed around both sides of product allowing for complete product visibility
‘Ac Only (i and i)
B:-Only (1 and il)
Cell of the above (i i and i)
D-Only (1 and ii)
Correct Answer: Option ®
Question93:-Name of the wave shaped structure that provides strength to reinforced corrugated board
AcFlute
B:-Pipe
ധിം
074+
Correct Answer:- ೦೧000
Question94:-A material made up of polymer plastic flm, when heat كأ applied, it contracts tightly over whatever it is covering is called
‘AcBubble wrap
B:-Shrink wrap
۲عاواڑھیٴ wrap
D:-Vacuum pouch
Correct Answer: Option ®
Question95:-Which type of binding 15 an example of packet book ?
‘Ac Perfect binding
B:-Half cloth
C:-Quarter cloth
D-Case binding
Correct Answer:- ೦೧000
Question96::Which of the following statement is/are correct about diode ?
i) Diode is an electronic device that restricts current flow chiefly to one direction.
i) Diode is a passive electronic component used to make a time delay ina circuit
ii) Diodes are some times used as rectifiers
‘Ac Only (i and i)
B:-Only (1 and il)
Cell of the above (i i and i)
D:-Only (ii and iit