Basic Chemical Engineering MCQs

Practice Basic Chemical Engineering MCQs with answers and explanations to prepare for exams, interviews, and job tests. Our question bank covers fundamental topics such as units and dimensions, material and energy balances, fluid mechanics, thermodynamics, heat transfer, mass transfer, and chemical process basics. These multiple-choice questions are designed for students, fresh graduates, and competitive exam aspirants preparing for NTS, PPSC, FPSC, PEC exams, GATE, university entry tests, and recruitment assessments. Strengthen your core concepts and problem-solving skills with our updated Basic Chemical Engineering MCQs.

921. Volute casing of a centrifugal pump does not facilitate

A. Uniform flow of fluid coming out of the impeller
B. Increase in the pump efficiency
C. Conversion of the part of the velocity head to the pressure head
D. Conversion of the part of the pressure head to velocity head
✅ The correct answer is option D.

923. An ideal fluid is

A. Viscous & incompressible
B. Non-viscous & compressible
C. Non-viscous & incompressible
D. Viscous & compressible
✅ The correct answer is option C.
Scroll to Top