1
GATE ME 2014 Set 1
MCQ (Single Correct Answer)
+1
-0.3
For a completely submerged body with center of gravity $$'G'$$ and center of buoyancy $$'B',$$ the condition of stability will be
A
$$G$$ is located below $$B$$
B
$$G$$ is located above $$B$$
C
$$G$$ and $$B$$ are coincident
D
Independent of the locations of $$G$$ and $$B$$
2
GATE ME 2010
MCQ (Single Correct Answer)
+1
-0.3
For the stability of a floating body, under the influence of gravity alone, which of the following is TRUE?
A
Metacentre should be below centre of gravity
B
Metacentre should be above centre of gravity
C
Metacentre and centre of gravity must lie on the same horizontal line
D
Metacentre and centre of gravity must lie on the same vertical line.
3
GATE ME 2003
MCQ (Single Correct Answer)
+1
-0.3
A cylindrical body of cross - sectional area A, height $$H$$ and density $${\rho _s},$$ is immersed to a depth $$h$$ in a liquid of density $$\rho ,$$ and tied to the bottom with a string. The tension in the string is GATE ME 2003 Fluid Mechanics - Fluid Statics Question 4 English
A
$$\rho ghA$$
B
$$\left( {{\rho _s} - \rho } \right)ghA$$
C
$$\left( {\rho - {\rho _s}} \right)ghA$$
D
$$\left( {\rho h - {\rho _s}H} \right)gA$$
4
GATE ME 2001
MCQ (Single Correct Answer)
+1
-0.3
A static fluid can have
A
Non-zero normal and shear stress
B
Negative normal stress and zero shear stress
C
Positive normal stress and zero shear stress
D
Zero normal stress and non-zero shear stress
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