Kerala PSC Previous Years Question Paper & Answer
Page:8
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'ASSITANT TESTER CUM GAUGER MALABAR CEMMENTS LTD' And exam conducted in the year 2018. And Question paper code was '023/2018/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.
C:-Cellulose
D:-Glyptal
Correct Answer:- Option-C
Question67:-On heating an aldehyde with Fehling solution, we get a precipitate whose colour is
A:-White
B:-Yellow
C:-Red
D:-Black
Correct Answer:- Option-C
Question68:-Nitric acid is prepared by
A:-Contact process
B:-Ostwald's process
C:-Haber process
D:-Oxidation process
Correct Answer:- Option-B
Question69:-Which of the following substance on dissolving in water will give an acidic solution?
A:-NaCl
"Na_2C0_3"
ഥാ
மாட கப்
Correct Answer:- Option-D
Question70:-Zeigler-Natta catalyst is
(0113) 34" മ “"TiCI_4™
"(C_2H_5)_3AI™ மாக
205"
5:- 0۸۸۵۸۰۰۰
Correct Answer:- Option-B
Question71:-Which of the following has magnesium?
A:-Chlorophyll
B:-Haemoglobin
புங்க 1 2"
D:-Haemocyanin
Correct Answer:- Option-A
Question72:-Natural rubber is a polymer of
A:-Styrene
B:-Chloroprene
C:-Acrylonitrile
D:-Isoprene
Correct Answer:- Option-D
Question73:-2, 4, 6-trinitrophenal is also known as
A:-Salicylic acid
B:-Resorcinol
C:-Picric acid
D:-Cinnamic acid
Correct Answer:- Option-C
Question74:-EDTA is an example of
A:-Monodentate ligand
B:-Hexadentate ligand
C:-Ambidentate ligand
D:-Chelate ligand
Correct Answer:- Option-B
Question75:-Chloroform کا
கல் جومم Option-B
Question76:-The total number of orbital possible for principal quantum number 'n* is
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