Kerala PSC Previous Years Question Paper & Answer
Page:2
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADESMAN CHEMICAL ENGINEERING TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '096/2015'. 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.
8.
10.
11.
12.
18.
14.
15.
16.
Which of the following is defined as the number of moles of solute per kilogram of solvent?
(A) Normality (B) Molality
(C) Molarity (D) Mole ratio
Which chemical is known as caustic soda?
(^) Sodium carbonate (B) Sodium acetate
(€) Sodium hydroxide (D) Sodium bicarbonate
Which of the following is a by-product of soap industry?
(A) Shampoo 18) 011
(C) Glycerol (D) Glycol
Which type of pencil is specified to draw the outlines of visible lines in Engineering Graphics?
@ H ® B
)0 HB D) 2B
What is the area of A2 drawing sheet in square millimetre?
(A) 841 x 1189 ല് 594 + 841
(८) 297 x 420 (D) 420 x 594
The longest diameter of ellipse is : -
(ಗಿ) Minor axis (B) Major axis
(C) Conjugate diameter (D) Focal diameter
In first angle projection. Top view is always :
(^) Below x-y line (B) Above x-y line
(C) Onx-yline (D) None of the above
Which of the following is an emulsifying agent?
(A) Glycerine (B) Soap
(ಲ) Wax (D) வணி
What is the pH of a neutral solution?
ക 7 B)
© 5 2) 8
96/2015 4 6 A
