1
GATE ME 2006
MCQ (Single Correct Answer)
+2
-0.6
A vibratory system consists of a mass $$12.5$$ kg, a spring of stiffness $$1000$$ $$N/m,$$ and a dashpot with damping coefficient of $$15$$ $$Ns/m.$$
The value of logarithmic decrement is
2
GATE ME 2006
MCQ (Single Correct Answer)
+2
-0.6
A vibratory system consists of a mass $$12.5$$ kg, a spring of stiffness $$1000$$ $$N/m,$$ and a dashpot with damping coefficient of $$15$$ $$Ns/m.$$
The value of critical damping of the system is:
3
GATE ME 2005
MCQ (Single Correct Answer)
+2
-0.6
In a spring-mass system, the mass is 0.1 kg and the stiffness of the spring is 1 kN/m. By introducing a damper, the frequency of oscillation is found to be 90% of the original value. What is the damping coefficient of the damper?
4
GATE ME 2004
MCQ (Single Correct Answer)
+2
-0.6
A uniform stiff rod of length $$300$$ $$mm$$ and having a weight of $$300$$ $$N$$ is pivoted at one end and connected to a spring at the other end. For keeping the rod vertical in a stable position the minimum value of spring constant $$K$$ needed is

Questions Asked from Vibrations (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE ME 2017 Set 2 (1)
GATE ME 2017 Set 1 (1)
GATE ME 2016 Set 3 (1)
GATE ME 2016 Set 2 (1)
GATE ME 2016 Set 1 (1)
GATE ME 2015 Set 3 (1)
GATE ME 2015 Set 2 (1)
GATE ME 2015 Set 1 (3)
GATE ME 2014 Set 4 (1)
GATE ME 2014 Set 2 (1)
GATE ME 2014 Set 3 (2)
GATE ME 2014 Set 1 (2)
GATE ME 2013 (1)
GATE ME 2012 (1)
GATE ME 2011 (2)
GATE ME 2010 (1)
GATE ME 2009 (2)
GATE ME 2008 (2)
GATE ME 2007 (2)
GATE ME 2006 (3)
GATE ME 2005 (1)
GATE ME 2004 (2)
GATE ME 2003 (3)
GATE ME 2001 (1)
GATE ME 2000 (1)
GATE ME 1999 (1)
GATE ME 1996 (1)
GATE ME Subjects
Engineering Mechanics
Strength of Materials
Theory of Machines
Engineering Mathematics
Machine Design
Fluid Mechanics
Turbo Machinery
Heat Transfer
Thermodynamics
Production Engineering
Industrial Engineering
General Aptitude