GATE ME 2003 | GATE ME Year Wise Previous Years Questions

GATE ME 2003

MCQ (Single Correct Answer)

-0.3

The solution of the differential equation $${{dy} \over {dx}} + {y^2} = 0$$ is

$$y = {1 \over {x + c}}$$

$$y = - {{{x^3}} \over 3} + c$$

$$c\,\,{e^x}$$

unsolvable as equation is non-linear

GATE ME 2003

MCQ (Single Correct Answer)

-0.3

A truss consists of horizontal members (AC, CD, DB and EF) and vertical members (CE and DE) having length 1 each. The members AE, DE and BF are inclined at $${45^0}$$ to the horizontal. For the uniformly distributed load ‘p’ per unit length on the member EF of the truss shown in figure given below, the force in the member CD is GATE ME 2003 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 91 English

GATE ME 2003 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 91 English

$${{PL} \over 2}$$

$$PL$$

Zero

$${{2PL} \over 3}$$

GATE ME 2003

MCQ (Single Correct Answer)

-0.6

A reel of mass $$'‘m'’$$ and radius of gyration $$'‘'k’$$ is rolling down smoothly from rest with one end of the thread wound on it held in the ceiling as depicted in the figure. Consider the thickness of the thread and its mass negligible in comparison with radius $$‘'r'’$$ of the hub and the reel mass $$‘'m'’$$, Symbol $$'‘g’'$$ represents the acceleration due to gravity. GATE ME 2003 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 62 English

GATE ME 2003 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 62 English

The linear acceletation of the reel is:

$${{g{r^2}} \over {\left( {{r^2} + {k^2}} \right)}}$$

$${{g{k^2}} \over {\left( {{r^2} + {k^2}} \right)}}$$

$${{grk} \over {\left( {{r^2} + {k^2}} \right)}}$$

$${{mg{r^2}} \over {\left( {{r^2} + {k^2}} \right)}}$$

GATE ME 2003

MCQ (Single Correct Answer)

-0.6

GATE ME 2003 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 61 English

The tension in thread is

$${{mg{r^2}} \over {\left( {{r^2} + {k^2}} \right)}}$$

$${{mg{k^2}} \over {\left( {{r^2} + {k^2}} \right)}}$$

$${{mgrk} \over {\left( {{r^2} + {k^2}} \right)}}$$

$${{mg} \over {\left( {{r^2} + {k^2}} \right)}}$$

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