GATE exam papers free download

I am doing preparation of the GATE examination so I need the questions papers for Aerospace engineering of the last year so can you provide me the address of the web site which can provide me the papers in free of cost

[Shaleen]

Here I am providing the old questions papers for Aerospace engineering for the preparation of GATE exam.

Q. An aircraft in trimmed condition has zero pitching moment at
(A) its aerodynamic centre. (B) its centre of gravity.
(C) 25% of its mean aerodynamic chord. (D) 50% of its wing root chord.

Q. In an aircraft, constant roll rate can be produced using ailerons by applying
(A) a step input. (B) a ramp input.
(C) a sinusoidal input. (D) an impulse input.
Q.5 For a symmetric airfoil, the lift coefficient for zero degree angle of attack is
(A) – 1.0 (B) 0.0 (C) 0.5 (D) 1.0

Q. The critical Mach number of an airfoil is attained when
(A) the freestream Mach number is sonic.
(B) the freestream Mach number is supersonic.
(C) the Mach number somewhere on the airfoil is unity.
(D) the Mach number everywhere on the airfoil is supersonic.

Q. The shadowgraph flow visualization technique depends on
(A) the variation of the value of density in the flow.
(B) the first derivative of density with respect to spatial coordinate.
(C) the second derivative of density with respect to spatial coordinate.
(D) the third derivative of density with respect to spatial coordinate.

For the complete question paper click on the following attachment