Lecturer in Chemical Engineering (Advt 11/2021) MCQ Paper - Haryana

Haryana Government Jobs Lecturer 2021

  • Year 2021
  • Conducted By Haryana Government
  • Questions 100
  • Maximum Marks 100
  • Duration 2 Hours

Exam Details

Detail Information
Examination Lecturer in Chemical Engineering (Advt No. 11/2021)
Year 2021
Conducting Body Haryana Government
Paper Question Paper
Subject Chemical Engineering
Duration 2 Hours
Maximum Marks 100
Number of Questions 100

This JSON aggregates OCR-repaired content from two pages of the Lecturer in Chemical Engineering exam (Advt No. 11/2021) conducted by the Haryana Government in 2021. Page 1 provides exam metadata: 2-hour duration, 100 marks, English-only MCQ format with uniformly weighted questions. Page 2 presents the objective questions in a two-column layout, repaired to list each numbered item separately (1–10) with four options (A–D) per item. The repair preserves the original stems and option texts while normalizing spacing and line breaks. The SEO data includes a title, multiple alternative titles, meta descriptions, and a comprehensive set of keywords, topics, tags, and FAQ entries to support search optimization. The extracted questions cover activity coefficients, Mollier diagrams, Bernoulli’s equation, flow in pipes, filtration, and reaction feasibility concepts, forming a representative MCQ corpus for Chemical Engineering recruitment exams in Haryana.

Major Topics Covered

  • Activity Coefficient
  • Margules Model
  • Critical Temperature
  • Mollier Diagram
  • Thermodynamics
  • Bernoulli's Equation
  • Fluid Flow
  • Pipe Flow
  • Gas Flow
  • Mass Transfer
  • Filtration
  • Cake Resistance
  • Sludge Processing
  • Trommels
  • Rate Determining Step
  • Free Energy
  • Reaction Feasibility
  • Condensation
  • Latent Heat
  • Saturation Conditions

Why This Paper is Important

  • Useful for Lecturer in Chemical Engineering (Advt N preparation
  • Helps understand the latest exam pattern
  • Useful for practice and self-assessment
  • Covers frequently asked General Studies topics
  • Helpful for analysing question trends

Related Resources

Instructions

  • IMMEDIATELY AFTER THE COMMENCEMENT OF THE EXAMINATION, YOU SHOULD CHECK THAT THIS QUESTION BOOKLET DOES NOT HAVE ANY UNPRINTED OR TORN OR MISSING PAGES OR QUESTIONS ETC.
  • IF SO, GET IT REPLACED BY A COMPLETE QUESTION BOOKLET.
  • Please note that it is the candidate's responsibility to encode and fill in the Roll Number and Question Booklet Series Code A, B, C or D carefully and without any omission or discrepancy at the appropriate places in the OMR Answer Sheet.
  • Any omission/discrepancy will render the OMR Answer Sheet liable for rejection.
  • This Question Booklet contains 100 questions.
  • Each question is printed in English only.
  • Each з. question comprises four responses (answers).
  • You will select the response which you want to mark on the OMR Answer Sheet.
  • In case you feel that there is more than one correct response, mark the response which you consider the best.
  • In any case, choose ONLY ONE response for each question.
  • You have to mark all your responses ONLY on the separate OMR Answer Sheet provided.
  • See Instructions at the backside of the OMR Answer Sheet.
  • Before you proceed to mark in the OMR Answer Sheet the response to various questions in the Question Booklet, you have to fill in some particulars in the OMR Answer Sheet as per instructions mentioned on the OMR Answer Sheet.
  • After you have completed filling in all your responses on the OMR Answer Sheet and the examination has concluded, you should hand over to the Invigilator only the OMR Answer Sheet.
  • You are permitted to take away with you the Question Booklet, along with candidate's copy of OMR Answer Sheet.
  • Sheets for rough work are appended in the Question Booklet at the end.
  • Penalty for wrong answers: THERE WILL BE PENALTY FOR WRONG ANSWERS MARKED BY A CANDIDATE AS UNDER.

Questions (page 2)

Q1. 1. equation predicts the activity coefficient from experimental data.

  • (a) Lewis-Randall
  • (b) Margules
  • (c) Van Saar
  • (d) Uniquas

Q2. 2. of a gas at its critical temperature becomes

  • (a) zero
  • (b) unity
  • (c) infinity
  • (d) (where Universal gas constant)

Q3. 3. Mollier Diagram is a plot of

  • (a) temperature vs enthalpy
  • (b) temperature vs entropy
  • (c) enthalpy vs entropy
  • (d) temperature vs internal energy

Q4. 4. Bernoulli's equation is a mathematical expression of

  • (a) the ratio of kinetic to viscous forces in a flow stream
  • (b) friction loss as fluid moves through a rough pipe
  • (c) potential and kinetic energies in a flow stream
  • (d) fluid density and compressibility in a restriction

Q5. 5. In which of the following cases, it is possible for flow to occur from low pressure to high pressure?

  • (a) Flow of liquid in a diverging pipe
  • (b) Flow of liquid in a converging pipe
  • (c) Flow of air downward in a pipe
  • (d) In a constant cross-section conduit

Q6. 6. The specific cake resistance for compressible sludges is a function of the pressure drop

  • (a) over cake
  • (b) over medium
  • (c) overall
  • (d) over filter medium

Q7. 7. Trommels operate at

  • (a) high speed
  • (b) low speed
  • (c) intermediate speed
  • (d) very high speed

Q8. 8. Rate determining step - a reaction consisting of a number of steps in series is the

  • (a) fastest step
  • (b) slowest step
  • (c) intermediate step
  • (d) step with highest rate

Q9. 9. If (free energy change) for a chemical reaction is very large and negative, then the reaction is

  • (a) not feasible
  • (b) just feasible
  • (c) very much feasible
  • (d) is no measure of feasibility of a reaction

Q10. 10. Condensation of a vapour under saturation condition means removal of

  • (a) latent heat
  • (b) sensible heat
  • (c) super heat
  • (d) None of the above

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Frequently asked questions

What is the duration and maximum marks of the exam?

The exam is 2 hours long and carries 100 maximum marks.

What language are the questions printed in?

All questions are printed in English.

Is there negative marking?

Yes. 0.25 mark will be deducted for each wrong answer.

What happens if more than one option is marked for a question?

If more than one answer is chosen, it will be treated as a wrong answer and penalized accordingly.

Are rough work sheets provided?

Rough work sheets are appended in the Question Booklet.

What is the Advt number and paper code?

Advt No. 11/2021; paper code 11/2021.

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