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Mcqs

Machine Design Mcqs

Our 1000+ Machine Design MCQ (Multiple Choice Questions and Answers) focus on all areas of Machine Design covering 100+ topics. These topics are chosen from a collection of the most authoritative and best reference books on Machine Design. One should spend 1 hour daily practicing these MCQs for 2-3 months to learn and assimilate Machine Design subject comprehensively. This way of systematic learning will prepare anyone easily for Machine Design exams, contests, online tests, quizzes, MCQ-tests, viva-voce, interviews, and certifications.

 

Machine Design Multiple Choice Questions Highlights

  • 1000+ Multiple Choice Questions & Answers (MCQs) in Machine Design with a detailed explanation of every question.
  • These MCQs cover theoretical concepts, true-false(T/F) statements, fill-in-the-blanks and match the following style statements.
  • These MCQs also cover numericals as well as diagram oriented MCQs.
  • These MCQs are organized chapterwise and each Chapter is futher organized topicwise.
  • Every MCQ set focuses on a specific topic of a given Chapter in Machine Design Subject.

 

Who should Practice Machine Design MCQs?

  • Students who are preparing for college tests and exams such as mid-term tests and semester tests on Machine Design.
  • Students who are preparing for Online/Offline Tests/Contests in Machine Design.
  • Students who wish to sharpen their knowledge of Machine Design Subject.
  • Anyone preparing for Aptitude test in Machine Design.
  • Anyone preparing for interviews (campus/off-campus interviews, walk-in interview and company interviews).
  • Anyone preparing for entrance examinations and other competitive examinations.
  • All - Experienced, Freshers and College / School Students.
Latest Popular
Q:

Value of end fixity coefficient for both hands fixed is

A) 1 B) 4
C) 2 D) 0.25
 
Answer & Explanation Answer: B) 4

Explanation: Lower the mobility higher is the end fixity component.

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Category: Mechanical Engineering MCQs
Sub Category: Machine Design Mcqs

171
Q:

Which of the following are true for End fixity coefficient

A) Dimensionless number B) Used in Euler’s equation
C) Provides condition of restraint at two ends D) All of the listed
 
Answer & Explanation Answer: D) All of the listed

Explanation: It is a dimensionless number used in Euler’s equation to take into account the restraints at the two ends.

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Category: Mechanical Engineering MCQs
Sub Category: Machine Design Mcqs

158
Q:

Steel columns with a slenderness ratio of 95 are

A) Short Columns B) Long columns
C) Very long columns D) None of the listed
 
Answer & Explanation Answer: A) Short Columns

Explanation: Steel columns with slenderness ratio <100 are classified in short columns.

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Category: Mechanical Engineering MCQs
Sub Category: Machine Design Mcqs

115
Q:

Cast iron column with a slenderness ratio of 75 are

A) Short Columns B) Long Columns
C) Very short columns D) None of the listed
 
Answer & Explanation Answer: A) Short Columns

Explanation: Cast iron column with a slenderness ratio <80are short columns.

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Category: Mechanical Engineering MCQs
Sub Category: Machine Design Mcqs

94
Q:

Short column and long column are classified on the basis of

A) Slenderness ratio B) Diameter
C) Length D) None of the listed
 
Answer & Explanation Answer: A) Slenderness ratio

Explanation: Slenderness ratio takes into consideration length and radius of gyration and thus is preferred.

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Category: Mechanical Engineering MCQs
Sub Category: Machine Design Mcqs

132
Q:

If slenderness ratio=45, which mode of failure will dominate?

A) Buckling B) Compressive Stresses
C) Both buckling and compressive stress D) Can’t be stated
 
Answer & Explanation Answer: A) Buckling

Explanation: If slenderness ratio>30, column shall be more prone to buckling.

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Category: Mechanical Engineering MCQs
Sub Category: Machine Design Mcqs

88
Q:

Columns with what slenderness ratio are not designed with respect to buckling but are designed for compressive stresses.

A) >1 B) <1
C) >30 D) <30
 
Answer & Explanation Answer: D) <30

Explanation: When slenderness ratio is <30, there is no effect of buckling.

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Category: Mechanical Engineering MCQs
Sub Category: Machine Design Mcqs

102
Q:

Slenderness ratio is [l= length of column and k= least radius of gyration of cross section about its axis].

A) l/k B) k/l
C) l/2k D) k/2l
 
Answer & Explanation Answer: A) l/k

Explanation: It is a ratio of length to least radius of gyration.

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Category: Mechanical Engineering MCQs
Sub Category: Machine Design Mcqs

210