Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' Junior Instructor (Sheet Metal Worker) - Industrial Training ' And exam conducted in the year 2020. And Question paper code was '025/2020'. 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.
9. | Which of the following sheet is used for making highly corrosive acid tanks?
(^) Tin sheet (B) Lead sheet
(0) 0.7. sheet (D) Aluminium sheet
10. The metal sheet used for making food container is :
(A) Stainless steel (B) Copper
(C) Brass ൯൩) Tin
11. Name of folded edge on a sheet metal object 15 :
(A) Wiring (B) Hem
(C) Seam (D) Crimp
12. The reading accuracy of steel rule 15 :
(A) 0.2mm (B) 0.7mm
(C) 0.5mm (0) 1mm
13. Accuracy of outside caliper is limited to :
(A) 1mm B) 0.6mm
(C) 1.5mm (D) 0.01 mm
14. In which part of an outside micrometer the datum line marked?
(¢) Spindle (B) Thimble
(C) Barrel (D) Anvil
15. Vernier Bevel protractor can measure angles precisely to an accuracy of
minutes.
(A) 6 (B) 5
(0 8 (0) 10
16. Which of the following is not the part of a combination set?
(^) Protractor head (B) Rule
(C) Square head (D) Gauge
17. What is the other name of universal combination shear?
(^) Gilbow shear ൯) Tinman shear
(C) Block shear 0) Rohdes shear
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