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 'WORKSHOP INSTRUCTOR / DEMONSTRATOR PRINTING TECHNOLOGY KERALA TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '022/2015'. 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.
10.
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18.
14,
15.
16.
‘Sahodara Sangam’ was founded by Ayyappan in :
(ക 1908 (8) 1907
(0) 1914 തു 1917
The foundry Sadhu Jana Paripalana Yogum was :
(ക) Mahatma Gandhi (B) Swami Agamavada
(0) Ayyankali - (D) V.T. Bhattathiripad
If I, is the identity matrix of order ‘n’ then I, is:
(ಗಿ) not exists (2 1
© o ; © يله
If A and B are square matrices of the same order then which one is correct :
(A) AB=BA 8) 4 -5 =5-4
(0 44835844 (0) A+B=A-B
7८५ - 76) + 73 - 765 + ८4 ~ +(-1)"nC, =
` (4 ॐ © د
© 2 യ 0
The lines 8x-y+4=0 and 2x+6y-3 =0 intersect each other at an angle :
(ക്ര 90 (B) 46"
(0) 1805 (2) 30
Ahorizontal line passing through the point (—4,3) has the slope :
A 3 (8) ಇ
(©) -4 ©
The value of 9 11 8;
೧೦817” * 81117"
@A =1 8) 0
(C) 28“ (2) ९०594
22/2015 4
