IOCL Apprentice Chemical Engineering Paper | Indian Oil Corporation Apprentice Chemical Model Question Paper 

IOCL Apprentice Chemical exam 2023 will be conducted in near future. The syllabus and exam paper of IOCL Chemical based of Engineering diploma course based. Here we are providing model paper for this exam.

DRDO STA Chemical Engineering Exam Paper

CEPTAM STA Chemical Engineering Sample Question Paper

1. Chloroform is slowly oxidized by air to
(a) Formly Chloride
(b) Carbonyl Chloride
(c) Trichloroacetic Acid
(d) Formic Acid

2. Fog is an example of colloidal system of
(a) Solid dispersed in gas
(b) Solid dispersed in liquid
(c) Liquid dispersed in gas
(d) Gas dispersed in liquid

3. Which temperature scale is an absolute scale, where the zero point is the lowest possible
(a) Kelvin
(b)Celsius
(c) Fahrenheit
(d) Centigrade

4. Sudden fall of atmospheric pressure by a large amount is an indication of the
(a) Rain
(b) Cold wave
(c) Storm
(d) Fair weather

5. The nuclear change takes place, which is ture
(a) Energy is destroyed
(b) Energy is released
(c) Energy is changed
(d) None of these

6. Wrought iron is never shaped by
(a) casting
(b) Cold working
(c) Forging
(d) Welding

7. The bioreactor which is most commonly used in industry is the
(a) Batch Fermenter
(b) Fed batch fermenter
(c) Contnous Fermenter
(d) Batch continous fermenter

8. Titanium alloys are welded using the following process
(a) TIG welding
(b) Submerged arc welding
(c) Butt welding
(d) Electron beam welding

9. Ammonium molybdate test is used to detect the presence of
(a) Borate
(b) Phosphate
(c) Chloride
(d) Bromide

10. Maximum amount of thermal radiation is emitted at all wavelengths at any specified tempearture by a/an ____body.
(a) Grey
(b) Black
(c) Opaque
(d) White

Ans- 1 (b) 2(c) 3(a) 4(c) 5(b) 6(a) 7(b) 8 (a) 9 (b) 10 (a)