GATE ME 1999 | GATE ME Year Wise Previous Years Questions

GATE ME 1999

Subjective

-0

A planetary gear train is shown in Figure. Internal gear (1) has 104 teeth and is held fixed and planet gear (2) has 96 teeth. How much does the planet gear rotate for sixty revolutions of the planet carrier (3) in clockwise direction? GATE ME 1999 Theory of Machines - Gears and Gear Trains Question 1 English

GATE ME 1999

MCQ (Single Correct Answer)

-0.6

Consider the system of two wagons shown in Figure. The natural frequencies of this system are GATE ME 1999 Theory of Machines - Vibrations Question 42 English

GATE ME 1999 Theory of Machines - Vibrations Question 42 English

$$0,\sqrt {{{2k} \over m}} $$

$$\sqrt {{k \over m}} ,\sqrt {{{2k} \over m}} $$

$$\sqrt {{k \over m}} ,\sqrt {{k \over {2m}}} $$

$$0,\sqrt {{{k} \over 2m}} $$

GATE ME 1999

MCQ (More than One Correct Answer)

-0.6

An isolated thermodynamic system executes a process. Choose the correct statement $$(s)$$ from the following:

No heat is transferred

No work is done

No mass flows across the boundary of the system

No chemical reaction takes place within the system

GATE ME 1999

MCQ (Single Correct Answer)

-0.3

A steel ball of mass $$1$$ $$kg$$ and specific heat $$0.4$$ $$kJ/kg$$ is at temperature of $${60^ \circ }C.$$ It is dropped into $$1$$ $$kg$$ water at $${20^ \circ }C.$$ The final steady state temperature of water is

$${23.5^ \circ }C.$$

$${30^ \circ }C.$$

$${35^ \circ }C.$$

$${40^ \circ }C.$$

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