Machine Design MCQ Questions & Answers

Home

Competitive Exams MCQs

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

Computer Fundatmental MCQs

Computer Fundamentals Microsoft Word Microsoft Excel MS Power Point Tally Operating System Python AI(Artificial Intelligence)

Engineering Subjects MCQs

Computer Science Electronics & Communication Mechanical Engineering Civil Engineering Electrical Engineering

More Engineering MCQs

Chemical Engineering Automobile Engineering Biotechnology Mining Engineering Geological Engineering Metallurgical Engineering

Engineering Core

Engineering Mathematics Engineering Physics Engineering Chemistry

Computer Fundamentals MCQs

Computer Fundamentals Microsoft Word Microsoft Excel MS Power Point Tally Operating System Networking Database SQL MySQL

Programming MCQs

C Programming C++ Programming Java Python PHP JavaScript

Advanced Programming MCQs

Artificial Intelligence Machine Learning Data Science Cloud Computing Hadoop IoT

Graduation & PG

Commerce Management Law Agriculture Sociology Psychology Home Science Mass Communication Political Science Psychology

Resources

Current Affairs Interview Blog

Exam Categories

SSC Exams Railway Exams All Exams

SSC Exams

SSC CGL SSC CHSL SSC MTS SSC CPO SSC GD SSC JHT SSC Selection Post SSC Stenographer SSC JE

Railway Exams

RRB ALP RRB Technician RRB Section Controller RRB JE RRB Paramedical RRB Group D

Popular Exams

SSC CGL SSC CHSL SSC MTS RRB NTPC (Graduate) RRB Group D RRB ALP RRB Technician RRB Section Controller

Each section contains 100 MCQs on Machine Design .

A universal coupling is used to connect two shafts

A) Which are not in exact alignment B) Which are perfectly aligned C) Whose axes intersect at a small angle D) Have lateral misalignment

Discuss

Answer & Solution

Answer: Option C

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

Oldham coupling is used to connect two shafts

A) Which are perfectly aligned B) Which are not in exact alignment C) Which have lateral misalignment D) Whose axes intersect at a small angle

Discuss

Answer & Solution

Answer: Option C

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

A flange coupling is used to connect two shafts

A) Which are perfectly aligned B) Which are not in exact alignment C) Have lateral misalignment D) Whose axes intersect at a small angle

Discuss

Answer & Solution

Answer: Option A

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

The material commonly used for crane hooks is

A) Cast iron B) Wrought iron C) Mild steel D) Aluminium

Discuss

Answer & Solution

Answer: Option B

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

During hot working of metals,

A) Porosity of the metal is largely eliminated B) Grain structure of the metal is refined C) Mechanical properties are improved due of refinement of grains D) All of the above

Discuss

Answer & Solution

Answer: Option D

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

Which of the following statement is correct for gears?

A) The pitch circle diameter is equal to the product of module and number of teeth B) The addendum is less than dedendum C) The pitch circle is always greater than the base circle D) All of the above

Discuss

Answer & Solution

Answer: Option D

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

Which is correct statement?

A) A member made of steel will generally be more rigid than a member of equal load carrying ability made of cast iron B) A member made of cast iron will generally be more rigid than a member of equal load carrying ability made of steel C) Both will be equally rigid D) Which one is rigid will depend on several other factors

Discuss

Answer & Solution

Answer: Option B

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

A hot short metal is

A) Brittle when cold B) Brittle when hot C) Brittle under all conditions D) Ductile at high temperature

Discuss

Answer & Solution

Answer: Option B

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

Two rigid plates are clamped by means of bolt and nut with an initial force F. After tightening, a separating force P (P < F) is applied to the lower plate, which in turn acts on the nut. The tension in the both after this is

A) F + P B) F × P C) P D) F

Discuss

Answer & Solution

Answer: Option A

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

The taper on cotter varies from

A) 1 in 24 to 1 in 20 B) 1 in 15 to 1 in 10 C) 1 in 32 to 1 in 24 D) 1 in 48 to 1 in 24

Discuss

Answer & Solution

Answer: Option D

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

1 2 3 4 5 6 7 8 9 10

Machine Design MCQ Questions & Answers | Mechanical Engineering