Engineering Mechanics MCQ Questions & Answers | Mechanical Engineering

A. Coplanar non-concurrent forces

B. Non-coplanar concurrent forces

C. Non-coplanar non-concurrent forces

D. Intersecting forces

A. Compression or tension

B. Buckling or shear

C. Shear or tension

D. All of the above

A. Ellipse

B. Hyperbola

C. Parabola

D. Circle

A. $$\frac{{{{\text{m}}_1}{{\text{m}}_2}}}{{2\left( {{{\text{m}}_1} + {{\text{m}}_2}} \right)}}{\left( {{{\text{u}}_1} - {{\text{u}}_2}} \right)^2}$$

B. $$\frac{{2\left( {{{\text{m}}_1} + {{\text{m}}_2}} \right)}}{{{{\text{m}}_1}{{\text{m}}_2}}}{\left( {{{\text{u}}_1} - {{\text{u}}_2}} \right)^2}$$

C. $$\frac{{{{\text{m}}_1}{{\text{m}}_2}}}{{2\left( {{{\text{m}}_1} + {{\text{m}}_2}} \right)}}\left( {{\text{u}}_1^2 - {\text{u}}_2^2} \right)$$

D. $$\frac{{2\left( {{{\text{m}}_1} + {{\text{m}}_2}} \right)}}{{{{\text{m}}_1}{{\text{m}}_2}}}\left( {{\text{u}}_1^2 - {\text{u}}_2^2} \right)$$

A. Two times

B. Same

C. Half

D. None of these

A. Half

B. Equal to

C. Double

D. None of these

A. Magnitude

B. Direction

C. Point of application

D. All of the above

A. At distance $$\frac{{3{\text{r}}}}{2}$$ from the plane base

B. At distance $$\frac{{3{\text{r}}}}{4}$$ from the plane base

C. At distance $$\frac{{3{\text{r}}}}{5}$$ from the plane base

D. At distance $$\frac{{3{\text{r}}}}{8}$$ from the plane base

A. First

B. Second

C. Third

D. None of these

A. kg-m²

B. kg-m-s²

C. kg/m²

D. m⁴