Chemical Engineering Basics MCQ Questions & Answers

Home

Competitive Exams

Aptitude English Verbal Reasoning Non Verbal Reasoning General Knowledge(GK) General Science(GS) Data Interpretation(DI) Banking Awareness Current Affairs

Computer & Programming

Computer Fundamentals Networking SQL Database C Programming C++ Programming Java Python

Other Subjects

Commerce Management Law Political Science Psychology Agriculture

Exam Categories

SSC Exams Railway Exams All Exams

Popular Exams

SSC CGL SSC CHSL SSC MTS Railway Group D RRB ALP RRB Technician RRB Section Controller

Engineering Subjects

Computer Science Electronics & Communication Mechanical Engineering Civil Engineering Electrical Engineering

More Engineering

Chemical Engineering Automobile Engineering Biotechnology Mining Engineering Geological Engineering

Engineering Core

Engineering Mathematics Engineering Physics Engineering Chemistry Metallurgical Engineering

Computer Fundamentals

Computer Fundamentals Networking Database SQL MySQL

Programming

C Programming C++ Programming Java Python PHP JavaScript

Advanced

Artificial Intelligence Machine Learning Data Science Cloud Computing Hadoop IoT

Graduation & PG

Commerce Management Law Mass Communication Political Science Psychology

Resources

Current Affairs Interview Blog

Each section contains 100 MCQs on Chemical Engineering Basics .

Cold chiesel & hammers are made of

A) High speed steel B) High carbon steel C) Forged steel D) Mild steel

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

In a casting, cold shut defect is caused by

A) Low pounhg temperature B) Melt-mould reactions C) Faulty gating system D) Very low mould permeability

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Capacity & power requirement for an air compressor working at high altitude compared to sea-level will be

A) More B) Less C) Same D) Either more or less; depends on the climatic conditions

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Routing in production, planning & control is concerned with the

A) Sequence of operation to be performed B) Progress of work performed C) Authorisation of work to be performed D) Balancing of load on machines

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

The emf of a Deniell cell Zn | Zn²⁺ || Cu²⁺ | Cu can be increased by

A) Decreasing the surface area of the electrodes B) Increasing the concentration of zinc sulphate solution C) Increasing the surface area of the electrodes D) Increasing the concentration of copper sulphate solution

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

For the same heat input & compression ratio, efficiency of Otto cycle is higher than that of diesel cycle, because in Otto cycle.

A) Heat rejection is lower B) Expansion & compression are isentropic C) Maximum temperature is higher D) Combustion is at constant volume

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

In the Bayer's process, bauxite is digested under pressure using

A) H₂SO₄ B) NaOH C) NH₃ D) HCl

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

__________ forces do not act in case of fluids.

A) Vibratory B) Centrifugal C) Elastic D) Tensile

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Powder metallurgy process does not make metal powder by

A) Atomisation B) Grinding/milling C) Hammering D) Electrolytic deposition

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Circulation of liquid metal (i.e. molten sodium) in a liquid metal cooled nuclear reactor is done by a/an __________ pump.

A) Electromagnetic B) Axial flow C) Diaphragm D) Reciprocating

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

1 2 3 4 5 6 7 8 9 10

Chemical Engineering Basics MCQ Questions & Answers | Chemical Engineering