Machine Design MCQ Questions & Answers | Mechanical Engineering

A. Nil or lightest

B. Maximum

C. Average

D. Any one of the above

A. Ductile materials

B. Brittle materials

C. Elastic materials

D. All of the above

A. Ductile materials

B. Brittle materials

C. Elastic materials

D. All of the above

A. First

B. Second

C. Third

D. None of these

A. 0.45

B. 0.65

C. 0.85

D. 1

A. $${\varepsilon _{\text{c}}} + 2{\varepsilon _l}$$

B. $$2{\varepsilon _{\text{c}}} + {\varepsilon _l}$$

C. $${\varepsilon _{\text{c}}} + \varepsilon _l^2$$

D. $$\varepsilon _{\text{c}}^2 + {\varepsilon _l}$$

A. More than 50%

B. Less than 50%

C. Equal to 50%

D. None of these

A. Less than 50%

B. More than 50%

C. Equal to 50%

D. None of these

A. 29°

B. 47.5°

C. 55°

D. 60°

A. At bottom

B. At sides only

C. Both at bottom and sides

D. Could touch anywhere