Kerala PSC Previous Years Question Paper & Answer
Page:12
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TECHNICAL ASSISTANT DRUGS CONTROL' And exam conducted in the year 2015. And Question paper code was '124/2015'. 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.
92.
93.
94.
95.
96.
97.
98.
99.
The pH of 81 > 105 14 solution of ا ہت 15 :
@) 5
© 7
89) 9
D) 12
Which of the following molecules has the largest RMS velocity?
(A) HS
© 89
ಈ യ
D) و80
Adsorption isobar is a plot of amount adsorbed against :
(ക) Temperature
(C) Pressure
51706 14 ೩ dispersion of :
(ಡಿ) Solid in Gas
(C) Gasin Gas
Todoform cannot be prepared from :
(^) 0ہ
(೧0 CH;0H
(B) 1/Temperature
(D) Volume
(B) Liquidin Gas
(D) Gas in Solid
ட வண,
() CH,CH(OH)CH,
Steel is heated to red hot and is rapidly cooled by dipping in water. This treatment is called :
(4) Tempering
(C) Quenching
Pure gold is :
(ക) 18 carat
(C) 26 carat
The flame colour of Lithium metal is :
(^) வன
(C) Violet
100. Todine oxidizes thiosulphate ion 00 :
(^) Sulphite
(C) Tetrathionate
124/2015 14
(B) .Anealing
(D) Hardening
(2) 22 carat
(D) 24 carat
(B) Blue
(D) Red
(B) Dithionate
(D) Sulphate
