Barc Chemical pattern

Barc asks questions that are easy to be answered and checks subject understanding of the examinee.

A good student shall be able to answer 100 questions in given 2 hrs.

Previous Year Questions Of Barc   Chemical 2015 .

Here is a few of questions of Barc chemical on the basis of memory.

1. For which of the element the amplitude ratio is one and phase lag increases with frequency.

A) Transportation lag
B) valve
C) proportional controller
D) none of these

2.
A pure capacitive system can be made by adding a ------ to outlet of a tank.

A. Constant volumetric flow pump
B. Square root valve
C. Linear valve
D. Flow controller

3. The absorption factor is-----

4. % free so3 in 104.8 % H2SO4 is----
A) 20
B) 10
D) 30
C) 40

5. A question was to calculate volume of PFR given the flow rate and the concentration temperature and the reaction was 2nd order.

6. A question was to calculate height of fluid transported by a pump given the power and fanning friction factor.

BARC Chemical 2015 Cut Off

The cutoff score for being short listed for the selection interview was 91 percentile .