MCQ in Chemistry Part 7 | Licensure Exam for Chemical Engineering

This is the Chemical Engineering Reviewer, Multiple Choice Questions in Chemistry Part 7 as one coverage of Licensure Examinations for Chemical Engineering. The examination is divided into three subjects. First is the Physical and Chemical Principles, 30%. Second,  Chemical Engineering principles, 40%. Third, General Engineering, Ethics and Contracts, 30% for a total of 100%. I assume you are looking for a reviewer that will help you achieve your goal to become a professional License Chemical Engineer very soon. Yes, you are in the right place to make your dream come true. Make sure to familiarize each and every question to increase the chance of passing the Licensure Examinations for Chemical Engineering.

PRC BOARD OF CHEMICAL ENGINEERING SYLLABI

The Chemical Engineering Board Exam coverage shall test the overall knowledge of the applicant in this profession and shall obtain a general average of no less than 70% and a rating of no less than 50% in any examination subject.

The subjects covered are the following:

Physical and Chemical Principles – 30%

1. General Inorganic Chemistry
   • Matter and Energy
   • Theory of Atoms and Molecules
   • Chemical Periodicity
   • Calculation Principles in Chemical Changes
   • Chemical Bonding
   • Solutions
   • Chemical Equilibrium
   • Chemical Kinetics
   • Nuclear Chemistry
2. Organic Chemistry
   • Structural characteristics and reaction mechanism of different organic compounds: aliphatic, aromatics, arenas alcohols, aldehydes, ketones, carboxylic acids, carbohydrates, amino acids, and proteins
3. Analytical Chemistry
   • Theory and practice of gravimetric and volumetric methods of analysis and their application methods in the analysis of acids, bases, salts, and minerals.
4. Physical Chemistry
   • Properties of gases, liquids, solids and solutions
   • introduction to first and second laws of thermodynamics
   • thermochemistry
   • Homogeneous and Heterogeneous Equilibria
   • Transference and Conductance of Ionized Solutions
   • Electrochemistry
5. Chemical Engineering Thermodynamics
   • First and Second Laws of Thermodynamics
   • P-V-T Relationships of Fluids
   • Heat Effects
   • Thermodynamics of Flow Processes
   • Power and Refrigeration Cycles
   • Phase Equilibria
   • Chemical Reaction Equilibrium

Chemical Engineering Principles – 40 %

1. Chemical Engineering Calculations
   • Elementary Mass and Energy Balances
   • Stoichiometry
   • Principles of Equilibrium Applicable to Unit Operations and Processes
   • Material and Energy Balances Applicable to Industrial Process
2. Reaction Kinetics
   • Principles and applications of chemical kinetics to the
     design of chemical reactors
3. Unit Operations
   • Principles of Fluid Mechanics
   • Heat
   • Mass and Momentum Transfer
   • Separation Processes;
   • Stage-wise Operations
4. Plant Design
   • Application of physical and chemical principles in the design of industrial plants or parts thereof involving preparation of process flow sheets, mass and energy balances, and equipment design
5. Chemical Process Industries
   • Unit processes and operations involved in the inorganic and organic chemical industries
6. Biochemical Engineering
   • Aspects of biological sciences, primarily microbiology and biochemistry, which are applicable to process industries
7. Environmental Engineering
   • Types of pollutants
   • physical, chemical, and biological processes applicable to pollution control and abatement
8. Instrumentation and Process Control
   • Principles and operations of a wide variety of process instruments and the proper selection thereof for practical industrial application
9. Laws, Contracts, and Ethics
   • Legal and ethical issues related to the practice of chemical engineering, including intellectual property and environmental laws

General Engineering, Ethics and Contracts – 30%

1. 1. Mathematics
      • Algebra
      • Trigonometry
      • Analytic Geometry
      • Differential Calculus
      • Differential Equation
      • Statistics & Probability Theory
   2. Physics
      • Mechanics
      • Waves
      • Sound
      • Heat
      • Electricity
      • Magnetism
      • Light
   3. Engineering Mechanics
      • Statics and Dynamics
      • Free Body Concepts
      • Equilibrium of Coplanar and Non-coplanar Systems
      • Analysis of Frames and Trusses
      • Friction
      • Centroids and Moments of Inertia
      • Motion of Particles and Rigid Bodies
      • Mass, Force and Acceleration
      • Work and Energy
      • Impulse and Momentum
   4. Strength and Materials
      • Axial Stress and Strain
      • Stresses in Torsion and Bending
      • Combined Stresses
      • Beam Deflections
      • Indeterminate Beams
      • Elastic Instability
   5. Engineering Economics
      • Introductory financial accounting
      • Financial Mathematics
      • Time Value of Money
      • Break-even Analysis Capital Investment Decision Criteria
      • Engineering-Oriented Applications

Continue Practice Exam Test Questions Part 7 of the Series

⇐ MCQ in Chemistry Part 6 | Licensure Exam for Chemical Engineering

Choose the letter of the best answer in each questions.

301. The energy of the sun is mainly due to

(a) nuclear fission

(b) radioactivity

(c) heat

(d) nuclear fusion

302. Gelatin is mostly used in making ice creams in order to

(a) prevent making a colloid

(b) stabilize the colloid and prevent crystallization

(c) stabilize mixture

(d) enrich the aroma

303. Which of the following is used to remove ink and rust stains on cloth?

(a) Oxalic acid

(b) Alcohol

(c) Ether

(d) Kerosene oil

304. Two elements which can form a large number of compounds are

(a) Carbon and Hydrogen

(b) Carbon and Nitrogen

(c) Carbon and Oxygen

(d) Carbon and Sulphur

305. An inert gas mixed with oxygen given to patients suffering from restricted breathing is

(a) Helium

(b) Krypton

(c) Radon

(d) Argon

306. An example of major air pollutant is

(a) Oxygen

(b) Carbon monoxide

(c) Helium

(d) Carbon dioxide

307. The Fungus which is used in the alcohol industry is .

(a) Mushroom

(b) Candida Albicans

(c) Yeast

(d) Rhizopus

308. Gold dissolves in

(a) Hydrochloric acid

(b) Nitric acid

(c) Aqua Regia

(d) Acetic acid

309. Which halide is used in making sensitive emulsion on photographic film?

(a) Sodium chloride

(b) Silver bromide

(c) Silver Iodide

(d) Silver chloride

310. Among the following the hardest metal is

(a) Gold

(b) Iron

(c) Platinum

(d) Tungsten

311. The element used in the manufacture of safety matches is

(a) Phosphorous

(b) Magnesium

(c) Silicon

(d) Sulphur

312. The material used in solar cells contains

(a) Tin

(b) Silicon

(c) Caesium

(d) Thallium

313. Quartz is a crystalline form of

(a) Alumina

(b) Glass

(c) Silica

(d) Limestone

314. When lime juice is dropped on baking soda brisk effervescence takes place because the gas evolved is

(a) Hydrogen

(b) Oxygen

(c) Carbon dioxide

(d) All of them

315. Which of the following is a supercooled liquid?

(a) Ice cream

(b) Ammonia

(c) Glass

(d) Wood

316. Which one of the following elements is least likely to be found in commercial fertilizers?

(a) Nitrogen

(b) Phosphorous

(c) Potassium

(d) Silicon

317. In the electroplating of gold the electrolyte used is?

(a) Gold chloride

(b) Gold nitrate

(c) Gold sulphate

(d) Potassium aurocyanide

318. The acid present in red ants is

(a) Acetic acid

(b) Butyric acid

(c) Caproic acid

(d) Formic acid

319. The metal extracted from Bauxite is

(a) Silver

(b) Copper

(c) Manganese

(d) Aluminum

320. The metal chiefly used for galvanizing iron is

(a) Zinc

(b) Mercury

(c) Cadmium

(d) Tin

321. The wire of flash bulb is made of:

(a) Copper

(b) Barium

(c) Magnesium

(d) Silver

322. The coloured discharge tubes for advertisement mainly contain

(a) Xenon

(b) Argon

(c) Helium

(d) Neon

323. Muscle fatigue is caused by the accumulation of:

(a) Pyruvic acid

(b) Lactic acid

(c) Oxaloacetic acid

(d) Uric acid

324. Baking soda is

(a) Potassium carbonate

(b) Sodium hydroxide

(c) Sodium carbonate

(d) Sodium bicarbonate

325. What is the most common salt in sea water?

(a) Calcium carbonate

(b) Potassium chloride

(c) Sodium chloride

(d) Magnesium sulphate

326. The natural resource known as black gold is

(a) coal

(b) lead

(c) tin

(d) platinum

327. This group of alumino silicate minerals is widely used in making electrical insulators

(a) Bauxite

(b) Chromite

(c) Manganese

(d) Mica

328. Which of the following is a renewable source of energy?

(a) Coal

(b) Geothermal powder

(c) Natural gas

(d) Uranium

329. The acid which is secreted by the glands in the stomach wall is

(a) sulphuric acid

(b) hydrochloric acid

(c) nitric acid

(d) phosphoric acid

330. Dry ice is

(a) solid ammonia

(b) solid sulphur dioxide

(c) dry carbon dioxide gas

(d) solid carbon dioxide

331. Cement containing excess amount of lime

(a) cracks during setting

(b) becomes more strong

(c) is slow setting

(d) is quick setting

332. Which one of the following is a microelement?

(a) Chlorine

(b) Hydrogen

(c) Nitrogen

(d) Oxygen

333. Rock salt is a mineral containing

(a) potassium

(b) magnesium

(c) sodium

(d) iron

334. In a nuclear reactor the material use for absorbing neutrons is

(a) zinc

(b) radium

(c) lead

(d) cadmium

335. Solder metal is an alloy of

(a) lead and tin

(b) lead and antimony

(c) copper and zinc

(d) copper and tin

336. Ozone depletion in the atmosphere is mainly caused by

(a) sulphur dioxide

(b) nitrogen dioxide

(c) hydrogen sulphide

(d) chlorofluorocarbon

337. Which of the following metals occurs In free state ?

(a) Copper

(b) Iron

(c) Zinc

(d) Lead

338. Copper is refined by

(a) roasting

(b) oxidation

(c) electrolysis

(d) zone refining

339. Which one of the following is used as preservative for foodstuff ?

(a) Sodium Benzoate

(b) Picric acid

(c) Glycerine

(d) Sodium Chloride

340. The element with highest first ionization energy is

(a) hydrogen

(b) helium

(c) lithium

(d) sodium

341. Carbon dioxide is

(a) a reducing agent

(b) an oxidizing agent

(c) a dehydrating agent

(d) a bleaching agent

342. An atom of an element has atomic number 17 and mass number 36 The number of neutrons in its nucleus is

(a) 17

(b) 19

(c) 36

(d) 53

343. The resources which can be used continuously year after year ate called

(a) Biotic

(b) Abiotic

(c) Nonrenewable

(d) Renewable

344. Refrigerators keep food unspoiled because

(a) at its low temperature bacteria and molds are Inactive

(b) at its low temperature the germs are killed

(c) at Its low temperature the germs are frozen

(d) it sterilizes the food

345. Which of the following elements is not present in stainless steel?

(a) Iron

(b) Tungsten

(c) Chromium

(d) Nickel

346. Select the one which is not a mixture:

(a) Air

(b) Gasoline

(c) LPG

(d) Distilled water

347. When Hydrogen starts burning in air it produces ?

(a) Ammonia

(b) Water

(c) Methane

(d) Carbonic Acid

348. Mercury is a :

(a) solid metal

(b) liquid metal

(c) solid nonmetal

(d) liquid nonmetal

349. Spirit in contact with body gives cool sensation because it is :

(a) liquid

(b) transparent

(c) highly volatile

(d) a good conductor

350. Taj Mahal is greatly affected due to :

(a) Tourists

(b) Acid rain

(c) Deforestation

(d) Sound pollution